The Thacher Park Trail Running Festival, produced by ARE Event Productions, was created in 2014 in conjunction with the Thacher Park Centennial Festival. In 2015, we expanded the event to use more of the park's trails providing even more opportunity to see all that the park has to offer.

We welcome you to enjoy the park's beautiful and tranquil scenery on a summer's day by participating in either the 10K, 13.1M, 26.2M or 50K.

Schedule of  Events:

8:30am: Start Time (All Races)

10:15am: Time Cut-off (1:45) at 5.75M (base of parking lot 3-way intersection) to continue beyond 10K (or switched to the 10K)
11:15am: Time Cut-off (2:45) at 13.1M to continue beyond 13.1 (or switched to the 13.1)
2:00pm: Time Cut-off (5:30) at 26.2M for 50K to begin last 4.9M (or switched to the 26.2)
2:20pm: Time Cut-off (5:50) at 20M/~27.7M (Paint Mine Aid Station) for 26.2M & 50K to proceed onto the Paint Mine loop
3:00pm: Time Cut-off (6:30) for all Participants
Those missing this time cut-off become 13.1M participants but are still subject to the 3:00pm cut-off.
After this time, 50K runners are switched to marathon but are still subject to the 3:00pm cut-off.

Packet Pick-up
Exclusively on race day, from 7:30am until 8:15am. Race day registrations will also be accepted.

Click here to Register