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Marathon Calendar near San Marcos 2025-2026

Explore the top marathons near San Marcos for 2025-2026! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
26
Sunday

Crown Point Marathon

5 km 8 km 13 mi 26 mi
December 2025
Dec
21
Sunday

Dirty December Trail Run

Trail Run 10 km Half Marathon Marathon
January 2026
Jan
10
Saturday

San Diego 50 Mile & Trail Marathons

Trail Run 5 km 5 mi ... Marathon 50 mi
Jan
18
Sunday

Carlsbad Marathon

5 km Half Marathon Marathon
May 2026
May
2
Saturday

Dingneng Wang

Trail Run Marathon
May
30-31
Sa - Su

Rock 'n' Roll San Diego

5 km Half Marathon Marathon
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