Sierra Azul Trail Challenge is one of the most challenging runs out there. During the run, participants will have access to trails that few people visit.
To find more races, check out our complete USA Running Calendar.
Contents
Race Info
Registration will also be available on the day of the race. The time limit for the 50K, marathon and 20M is 10 hours, for the half marathon – 4,5 hours.
There will be 10 aid stations on the 50K course, 9 aid stations on the marathon course, 7 aid stations on the 20M course, 5 aid stations on the half marathon course, 3 aid stations on the 7M course, and one aid station at the start/finish of the 5K course.
Active military and first responders receive a 15% discount on registration. Starting fees are non-refundable.
Race Date
April 19, 2025.
Location
Hacienda Entrance, 21785 Almaden Rd, San Jose, CA US 95120
Directions
Distances
- 50K
- Marathon (26.2 miles)
- 20M
- Half marathon (13.1 miles)
- 7M
- 5K
Starting Time
- 8:00 AM – All distances
Entry Fees
- $120 and up – 50K
- $110 and up – full marathon
- $99 and up – 20M
- $84 and up – half marathon
- $68 and up – 7M
- $58 and up – 5K
Course Map
All race courses are out-and-back. Courses will be well marked with tape and signs.
You can find the course map and description here: tctruns.com.
Registration
To participate in the race, register here ultrasignup.com.
Official Race Website
Additional race information can be found at tctruns.com.
Social Media
If you would like to keep up on the latest news, connect with the race on Facebook, Twitter or Instagram.
Related Events
If you’re looking for more races like this, have a look at our Marathons Calendar. You may also like to participate in other races in April.
More races in California: 5K, 10K, Half Marathons, Marathons, Ultra Marathons, 50K, 50M, 100K, 100M
