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Triathlon Calendar near San Pablo 2025-2026

Explore the top triathlons near San Pablo for 2025-2026! We've gathered 68 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
23
Saturday

We Run Oakland: For Our Children

5 km
Aug
23
Saturday

Double Dipsea

Trail Run 13 mi
September 2025
Sep
7
Sunday

Diablo Trail Run

Trail Run 4 mi 10 mi ... 26 mi 50 km
Sep
7
Sunday

Berkeley Half

13 mi 26 mi
Sep
7
Sunday

Diplo's Run Club

5 km
Sep
13
Saturday

Berkeley Trail Adventure

Trail Run 10 km 13 mi 35 km 50 km
Sep
20
Saturday

Rocky Ridge Trail Half Marathon

Trail Run 5 km 10 km 13 mi
Sep
21
Sunday

Island Running Festival

5 km 10 km 13 mi
Sep
27
Saturday

Pacifica Summit Run

Trail Run 10 km 13 mi
Sep
27-28
Sa - Su

Dick Collins Firetrails

Trail Run 42 km 80 km 100 km
October 2025
Oct
4
Saturday

Star City San Bruno Mountain Half Marathon

Trail Run 5 km 13 mi
Oct
4
Saturday

Womens Headlands Half Marathon

Trail Run 10 km 12 mi
Oct
4
Saturday

Reservoir Dogs Trail Run - Orinda, CA

Trail Run 10 km 13 mi 35 km
Oct
11
Saturday

Ruth Anderson Memorial Endurance Run

Trail Run 50 mi
Oct
12
Sunday

Run for Education

5 km 10 km
Oct
18
Saturday

Diablo Summit Stomp

Trail Run 5 km 10 km 13 mi 30 km
Oct
19
Sunday

BIG STEPS for Little Friends 5K

5 km
Oct
25
Saturday

Pinkathon Challenge for Breast Cancer

5 km 10 km ... 26 mi 50 km
November 2025
Nov
2
Sunday

Oakland Tech 5km Fundraiser Race

Trail Run 5 km
Nov
2
Sunday

Golden Gate Half Marathon

5 km 13 mi
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