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Triathlon Calendar near Seal Beach 2025-2026

Explore the top triathlons near Seal Beach for 2025-2026! We've gathered 96 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
20
Saturday

Santa’s Reindeer Run Half Marathon

5 km 10 km 13 mi
Dec
24
Wednesday

Jingle All the Way Half Marathon

5 km 10 km 13 mi
Dec
27
Saturday

Ring out the Old Half Marathon

5 km 10 km 13 mi
Dec
28
Sunday

Run In The New Year Half Marathon

5 km 10 km 13 mi
Dec
28
Sunday

Countdown to the Finish Half Marathon

5 km 10 km 10 mi 13 mi
January 2026
Jan
3
Saturday

Chase the Falling Stars Half Marathon

5 km 10 km 13 mi
Jan
4
Sunday

Grievances & Gratitude Run – Half Marathon

5 km 10 km 13 mi
February 2026
Feb
1
Sunday

Surf City Marathon

5 km 13 mi 26 mi
Feb
21
Saturday

Bob Long Memorial Mutt Run 5K

March 2026
Mar
1
Sunday

Screenland 5K

5 km
August 2026
Aug
30
Sunday

BRA Run - Los Angeles

5 km 13 km
October 2026
Oct
18
Sunday

Beverly Hills Run of the Stars

5 km
November 2026
Nov
26
Thursday

Plymouth Rock n Run

5 km 10 km
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