Join us in the Endurance Capital of the World for a trail half marathon.
You will start at Overlook Park, head over to Robie Point, down to and across No Hands Bridge, continue up towards Cool and then loop back and head towards the finish in Overlook Park. More than half the course will be on the Western States Trail.
Not ready for the half marathon? There will be a 12K and 5K option too!
Half Marathon

12K

5K

Registration fees
Where pricing applies, shown amounts include mandatory charges, items, and fees.
5K
Registration closes in 12 days 19 hours-
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Register for 5K$75.91
Regular
Now registering Aug 31 – Sep 27
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12K
Registration closes in 12 days 19 hours-
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Register for 12K$89.79
Regular
Now registering Aug 31 – Sep 27
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Half Marathon
Registration closes in 12 days 19 hours-
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Register for Half Marathon$105.80
Regular
Now registering Aug 31 – Sep 27
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Remote Runner
Registration closes in 12 days 19 hours-
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$55.63
Early
Jan 18 – Aug 29 -
Register for Remote Runner$60.96
Regular
Now registering Aug 29 – Sep 27
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Event schedule
- Sun, September 27, 2026 7:00 AM - Hiker start (for those walking the half marathon, planning to take longer than 3.5-4 hours)
- Sun, September 27, 2026 7:30 AM - Half Marathon
- Sun, September 27, 2026 7:45 AM - 12K
- Sun, September 27, 2026 8:00 AM - 5K
Contact information
- Event contact
- Race Director
- Website
- Visit website