6 aid50K Races Near San Diego, CA
As of October 6, 2026, Crewable lists 11 upcoming 50K races near San Diego, CA from October 2026 to July 2027. The next is That's No Moon Trail Races on October 10 in Silverado, CA. Registration is open for 3.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
6 aid
18 aid
4 aidin 11 days
The Peak 50K, Marathon & Half Marathon
Julian, CA10,000 ft gain
50KMarathon+1
Open until Oct 15from $115
11 aid6 aid
Race calendar
October 2026
4 racesThe Peak 50K, Marathon & Half Marathon
Julian, CA10,000 ft gain50KMarathon+1Open until Oct 15from $115
February 2027
1 raceMarch 2027
2 racesMay 2027
2 racesJuly 2027
2 racesQuick answers
What is the next 50K race near San Diego, CA?
That's No Moon Trail Races, on Saturday, October 10, 2026, in Silverado, CA. Distances: 50 mi, 50K, 30K.
What is the closest 50K race to San Diego?
Lake Hodges Trail Festival in San Diego, CA, about 1 mile from San Diego, on October 17, 2026.
How many 50K races near San Diego, CA have open registration?
3 of the 11 list registration as open as of October 6, 2026, including Lake Hodges Trail Festival, The Peak 50K, Marathon & Half Marathon and The Ranch 50k.
What is the busiest month for 50K races near San Diego, CA?
October 2026, with 4 of the 11. March 2027 follows with 2.
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