For the first time in over a decade, the rugged beauty of Mission Trails Regional Park is opening its gates to host an epic endurance challenge like no other. The Mission Trails Twilight Runs mark the return of racing to this iconic San Diego park.
With a late afternoon start for both the 50K and 25K, trail runners will experience the trails in both daylight and under the night sky! So grab your best trail shoes and your headlamp for this epic adventure on the trails!
Runners will take on steep climbs, sweeping views, and rocky descents as they traverse one of the city's most dramatic landscapes- all while the sky shifts from golden hour to nightfall.
- This 1st annual event is STRICTLY limited to 300 runners.
- Course Cutoff is 10 hours for the 50K. all 50K runners must start 2nd lap by 7pm.
-Course Cutoff Time is 5 hours for the 25K
Registration fees
Where pricing applies, shown amounts include mandatory charges, items, and fees.
50K Sold out
Registration closes in 2 days 16 hours-
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$162.48Now registering Mar 23 – May 23
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25K Sold out
Registration closes in 2 days 16 hours-
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$135.73Now registering Mar 23 – May 23
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5K Sold out
Registration closes in 2 days 16 hours-
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$60.83Now registering Mar 23 – May 23
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Event schedule
- Sat, May 23, 2026 2:00 PM - 50K Starts
- Sat, May 23, 2026 4:00 PM - 25KStarts
- Sat, May 23, 2026 7:00 PM - 5K Starts
Contact information
- Event contact
- JEFF STONER
- Phone
- 8587757104
- Website
- Visit website
