About This Race

Spring edition of the Griffith Park Trail Races, now in its 16th year with a newly added 50 Mile distance.

Key Dates

Registration Closes

Invalid Date

Race Day

Nov 21, 2026

76d

Registration opens, price changes, race updates: straight to your inbox.

Current Price

$90

10k Registration

Price Progression

50 Mile Registration

$200

50 K Registration

$165

Marathon Registration

$145

30K Registration

$135

1/2 Marathon Registration

$125

10k Registration

$90

Race Planning

Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.

Are you the race director for Griffith Park Trail Marathon?

Claim this race to manage registration, volunteers, and race-day ops on Endurance HQ.