FAQ

Entry Includes:

• Run Half Marathon+, 15K, 10K, or 5K
• Collectible finisher medal
• Official race shirt
• Space "goodie" bag
• Trophies for top finishers
• Chip timed results
• FREE race photos
• Official finisher certificate
• Marked course with flags
• Course aid-stations
• Space Crew support
• Finish line water & food
• Legacy gift for return runners
• Special surprise*
• Event insurance
• An out-of-this-world experience

*Surprise item for 15K & Half Marathon+ runners.

The schedule is as follows:

FRIDAY - RUNNER CHECK-IN

• WHAT: Check-in and BIB packet pickup
• WHEN: Friday
• WHERE: Vasquez Rocks @ Start/Finish Line
  10700 Escondido Canyon Rd, Agua Dulce, CA 91350
• TIME: 1:00 PM - 4:00 PM

SATURDAY - RACE DAY

• WHAT: SPACEROCK Trail Race
• WHEN: Saturday
• WHERE: Vasquez Rocks Natural Area Park
  10700 Escondido Canyon Rd, Agua Dulce, CA 91350
• TIME:
  6:00 AM - Event parking opens
  6:00 AM - 7:50 AM - Last-minute check-in
  7:30 AM - Half Marathon+ Start
  7:40 AM - 15K Start
  7:50 AM - 10K Start
  8:00 AM - 5K Start
  12:30 PM - Race Finish

View Schedule Page

The race start and finish line will be located inside the Vasquez Rocks Natural Park, the park address is 10700 Escondido Canyon Rd, Agua Dulce, CA 91350.

View Directions & Parking Page

Yes. In order to receive your runner bib and goodie bag, you will need to turn in a signed waiver and show your ID. You may download and print the waiver ahead of time and bring it with you to help expedite your check-in.

Download 2025 Waiver

We’re taking a big step towards sustainability by eliminating disposable paper cups at our aid stations. Our goal is to minimize waste and keep our beautiful trails and lands green for generations to come.

In previous races, over 10,000 single-use cups were discarded each year. That’s a lot of waste! By going cupless, we can significantly reduce our environmental footprint, and your participation makes all the difference.

What Does This Mean for You?

To stay hydrated on race day, runners are required to bring one of the following on race day:

• A collapsible cup
• A handheld water bottle
• Or a hydration pack

Need help getting started? We have created a new Gear Page for essential items, recommendations, and helpful product links.

Aid Station Hydration

Volunteers will be ready to help refill your collapsible cup, bottle, or pack with water and electrolytes. Remember: Be aware not to over-consume or waste fluids at stations. We haul up a lot of water to each of the remote stations to cover a lot of runners, so be mindful of your consumption to ensure there’s enough for everyone.

Together, we can make a positive impact. Thank you for helping us create a greener, cleaner race!

View Recommended Gear

Yes. If you are coming to the early check-in and want to pick up the bib and goodie bag for your friend or family member who is running the race, simply bring their waiver and a copy of their ID.

Have them download and print the waiver, fill it out, put their bib number on it, and sign it, then bring it to the race check-in with a copy or picture of their ID to get their bib packet and goodies.

Download Waiver

SPACEROCK Trail Race is trying to be as green as possible and create minimal waste. Please help us by bringing your own water bottle or hydration pack for the race. You can refill water on the course stations.  Below you will find a list of recommended items for running the race.

Recommend Items

• All Half Marathon+ runners MUST have at least a 1-liter water bottle or hydration pack
• Minimum 500 calories of emergency food such as gels or energy bars
• Cell phone
• Course map or electronic map downloaded to a phone
• Trail running shoes
• Running hat, visor, sunglasses
• Sunscreen and lip balm
• Personal medicine/salt capsules
• Whistle
• Garmin/GPS tracking
• Camera (optional)
• Mind of a champion!

Post Race Items

• Water
• Recovery drink, we highly recommend coconut water!
• Refueling food or snacks
• Towel
• Change of clothes
• Cash

GENERAL PARKING - $15 cash

General parking is outside of the park at the lot across the street at the corner of Escondido Canyon Road and Agua Dulce Canyon Road. Shuttle buses will be available to shuttle runners from the general parking to the park. Alternatively, it is about a 0.6M/1K walk to the race festival.

CARPOOL

As parking spaces are limited, we highly recommend carpooling with your friends and other runners.

View Directions & Parking Page

Absolutely, we encourage everyone to participate! You can accomplish anything you want as long as you set your mind to do it. The SPACROCK Trail Race does provide some challenging climbs and technical running, especially the 15K or Half Marathon+ course. However, the race is planned for participants of all abilities—including walkers. If you are new to running or this is your first trail race or you plan on hiking all of it we suggest doing the 5K or 10K distance.

View Course

Yes. The course will be clearly marked using a combination of colored flagging tape and directional signs at key turning points. The signs and flagging tape colors will correspond to the course colors and bib colors to match the respective distance being run. Additional details available on the course page.

View Course

Yes. The cut-off times are as follows:

• 5K cut-off is 2-hours
• 10K cut-off is 3-hours
• 15K cut-off is 4-hours
• Half Marathon+ cut-off is 5-hours

If you are a slow runner or tend to walk a lot we do not recommend doing the Half Marathon+ course as it is very challenging and will take longer than expected.  The 5K, 10K, and 15K cut-off times are soft as long as you finish before the Half Marathon+ cut-off.

Study your course map and elevation to best prepare for a spectacular trail race experience and meet the cut-off times.

Yes. There are a total of 5 stations through the Half Marathon+ course. Check the course page to see how many stations you'll hit for your distance.

Each station will have water, electrolytes by our sponsor Gnarly Nutrition, chews, gels, salt tablets, sweet and salty snacks, and basic first aid if needed. There will be water, fruit, and food at the finish line. We recommend you carry either a water bottle and/or a hydration pack. Study the course maps to know where station locations are for your distance.

Proper hydration is essential when running any distance, but especially on trail races. One of the greatest dangers for runners is completing the race in a dehydrated state. We encourage runners to plan on being hydrated throughout the event.

View Course

Yes. There will be portable toilets by the start/finish line area. However as this is a trail race there will not be bathrooms available on the course. If you have to go while running and are unable to hold off until the finish, then simply jump off the course and go into the bushes. The stations will have toilet paper available if needed, but we recommend that you carry a few tissues just incase.

Ready to take it to the next level? Challenge yourself by wearing a weighted ruck (backpack or special vest with weights) throughout the entire race and earn a coveted Ruck Division patch after finishing.

Simply add on Ruck Division when registering for your entry. If already registered, you can submit an add-on request to your entry via our Contact page.

Recommended weight is 30lb for men and 20lb for women.

Yes. There will be a gear drop available at the start/finish line so you can quickly access your bag after finishing the race. However there is no gear drop on the course.

Yes and no. The 5K and 10K courses are very close to accurate distances, the 15K distance is 14.3K while the Half Marathon+ course is closer to 13.9 miles.

We have used a combination of Garmin GPS tracking and Google Maps route tracking to create the course for each distance. Usually, the GPS data is fairly accurate, however, there are challenges in properly tracking the distance when going up or down hills and into canyons where GPS tracking can be lost. Because of this, there are always discrepancies in the final distance.

Often with trail races, you have to work with what nature provides and sometimes that means that making a trail race course will sometimes be a little shorter or longer than the target distances. We want the course to cover as many unique trails as possible while being easy to understand and follow without getting lost. We feel this gives runners the best experience on various trails and sights while running the race.

Based on the GPS tracking data we have used to create the course, we are getting the following distances.

• 5K: 5.02 km / 3.12 mi
• 10K: 10.04 km / 6.24 mi
• 15K:  14.3 km / 8.8 mi
• Half Marathon: 22.36 km / 13.9 mi

Your GPS tracking data may show shorter or longer distances on race day. We have seen up to 3/4 mile variances in our own tracking when running the same course sections.

View Course

Yes. You can download the GPS tracks from the course page. In addition to the tracks and to help better visualize each course, we have created a course fly-through video for each distance that shows which way to run the course. Watch the videos for your distance on the course page.

View Course

As this is a trail race there is always the risk of coming across wildlife including snakes, tarantulas, coyotes, deer, and even a rare mountain lion. In particular Vasquez Rocks is known for having snakes.

What to do if you see a snake?

If you see a snake while running, do not panic! Back away slowly and carefully look for a way around. Also be sure to shout out “snake” and point out the location so other runners are aware and can carefully get around it. Snakes will generally leave you alone if they are not provoked. Simply left alone, snakes will continue on with their life, they do not actively seek out confrontations with any of their natural enemies, humans included. The number one reason people are bitten by venomous snakes throughout this country is because of the attempt to catch, kill, or tease them when we find them.

For your safety and the safety of all participants, we do not recommend wearing headphones while running a race. However, if you do, we ask that you keep the volume down at a safe level so you can hear other runners and instructions from event personnel. As this race takes place on narrow single-track trails it is important for you to be aware of other runners coming up behind you as well as being able to hear potential wildlife animals or even rattlesnakes. The important thing is paying attention to everyone’s safety and maintaining basic race etiquette with other runners.

If you love to wear headphones while running then we can recommend using bone-conducting headphones that do not cover your ears, these allow you to fully hear your surroundings while also listening to your favorite music or audio.

No. The event insurance policy does not allow dogs. We love dogs, but there are those who may not be comfortable around them and there are also dogs that are uncomfortable around hundreds of other people. We have no doubt that your dog is well-behaved, but we simply have no way to be sure about all the other dogs and thus we have a “no dogs” policy.

No. This is an all trail course. Unauthorized bicycles, motorized vehicles, wheelchairs and strollers not permitted on the race course due to safety concerns.

Yes. We welcome volunteers to join the SPACE CREW to help create a spectacular race experience for everyone. There are several positions available and volunteers get special perks such as a volunteer luncheon where we provide training for the race, volunteer swag, raffle prizes, and FREE credit to a future race or any of our California races in the next year. See the Volunteer page for additional details.

October usually starts to cool down from the summer heat, while still warm it is not unbearable. The average high temperature is 78º with the average low at 54º. Plan for awesome morning start with warming temperatures throughout the race. We recommend to check the weather forecast a week before the race so you can dress appropriately.

Yes, while there isn’t anything within walking distance to the Vasquez Rocks park, there are few options that are just a short drive away.

Hyatt Regency Valencia
24500 Town Center Dr, Valencia, CA 91355
(661) 799-1234
Use code: 193686 for the event group discount when booking.

Holiday Inn Express & Suites Santa Clarita
27513 Wayne Mills Pl, Valencia, CA 91355
(661) 284-2101

Hilton Garden Inn Valencia Six Flags
27710 The Old Rd, Valencia, CA 91355
(661) 254-8800

The following are also locations that are a little closer to the event. There are many additional options when searching for lodging in Santa Clarita or Lancaster.

Sierra Pelona Motel
12117 Sierra Highway
Santa Clarita, CA 91390
(661) 252-1700

Travelodge
17843 Sierra Hwy
Santa Clarita, CA 91351
(661) 252-1716

Super 8
17901 Sierra Hwy
Santa Clarita, CA 91351
(661) 252-1722

There is limited camping available inside the park. You must arrange directly with the park. There are a few campgrounds located approximately 15 minutes from the park entrance on Soledad Canyon Road.

Acton / Los Angeles North KOA Campground
7601 Soledad Canyon Road
Acton, CA 93510
(661) 268-1214
KOA Campground is offering SPACEROCK participants a discount rate of $15 per tent. If you plan on camping, please contact Jennifer to add your name to the list so they can plan accordingly.

Soledad Canyon RV & Camping Resort
4700 Crown Valley Rd
Acton, CA 93510
(661) 269-1740

White Rock Lake
10645 Soledad Canyon Road
Santa Clarita, CA 91390
(661) 268-1011

Yes. It is fine for friends and family to come spectate as you run the race. In addition to the start/finish line area, there are a few locations that are easily accessed on the orange loop, most notably areas from the start to station #1 and from the last station to the finish line.

Parking is very limited, please carpool with friends, family, and other runners to the race.

No. Unless there is severe weather in the days leading up to and on the race day, the SPACEROCK Trail Race will be held whether it’s sunny, raining, snowing or anything in between. The weather only adds to the adventure to make for an awesome race experience!

Yet, there are still potential risks that are beyond our control that could cause a race to be canceled or postponed. We hope that will never happen, however, we do have an event cancellation policy.

Yes. Distance change requests are available, the cut off for all changes is 1-week before the race date. Submit change request from the contact page.

Request Change

Unfortunately, due to the advanced planning and logistics, entry fees are NON-REFUNDABLE. As per the terms agreed upon upon registration, once we receive and accept your entry, you will not receive a refund if you are unable to participate. Sorry, no exceptions.

You do have the following options available:

1. Change your entry to Virtual and receive your medal & swag in the mail.
2. Defer your entry for 1-year ($40 processing fee).
3. Transfer your entry to another runner ($40 processing fee).
4. Forego your entry and receive a 50% discount towards any of our other races in California within the next year.

Requests MUST be submitted before the race date. Requests on or after the race date will not be honored. Entries that have been deferred once can not be deferred a second time.

You may not give or sell your number to anyone else without submitting an official transfer request. ID's are verified at check-in to match registration.

Please submit your request from the contact page. Requests must be submitted before the race date. 

No, it is not. While the Vasquez Rocks Natural Park is open to the public, and running at the same time as an event is totally fine. Those entering into the start/finish area or intentionally jumping into the race just after the start, using the marked course, racing against other runners, etc. are essentially freeloading off of the race and the other runners, regardless of whether they take aid station supplies, medals or other race supplies.

Permits, insurance and race materials for the event are obtained with set numbers of participants planned and accounted for. Costs for events are also planned, taking into account those numbers and sharing the race costs among all entrants.

When people “hijack” a race they jeopardize the race’s ability to come back, create potential for problems for other runners trying to determine their place in the race and for support personnel to identify participants and (if necessary) provide emergency support. Like shoplifting, being a race bandit does not cost the person taking anything, but the cost ultimately goes to the people who follow the rules and pay to run the race.

The virtual runner registration option is a service for runners who are physically unable to make it to a race, but still wish to train for and achieve a running goal as part of the race. This includes persons who live far from urban areas with races and those with schedules that simply will not allow them to be present. Runners receive race materials via mail and then can report back on their run and share their accomplishment with other runners in the community. This can be done alone or with a group of runners.

Running remotely will never be as good as running in person at the actual event, but for those with no other options, it offers a way to stay connected to their running community to help them commit to and celebrate their running achievements.