Mammoth Trail FestUpcoming

Mammoth 50K 2026

August 30, 2026Mammoth Lakes, CA

Total Purse

$9,000

Watch on Mountain Outpost 🧪 Drug tested · USADA

Prize Payout

Per gender (men & women paid equally)

1st place$1,500

2nd place$1,200

3rd place$900

4th place$600

5th place$300

Source: www.mammothtrailfest.com