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Triathlon Calendar near Rocklin 2025-2026

Explore the top triathlons near Rocklin for 2025-2026! We've gathered 80 exciting races in the area. Check out our detailed list below to find your next local race.

February 2026
Feb
7
Saturday

Escape From Folsom

Trail Run 3 mi 10 mi
Feb
14
Saturday

The Best Races - Sacramento

5 km 10 km 13 mi
Feb
21
Saturday

Fourmidable

Trail Run 13 km 21 km 36 km 50 km
Feb
21
Saturday

Lost Trail Half Marathon

Trail Run 3 mi 13 mi
Feb
28
Saturday

Salmon Falls 50K

Trail Run 21 km 50 km
March 2026
Mar
7
Saturday

The Quest Adventure Run

6 mi 16 mi
Mar
7
Saturday

Way Too Cool 50k

Trail Run 10 mi 50 km
Mar
14
Saturday

Shamrock'n Weekend

5 km 10 km 13 mi
Mar
14
Saturday

Ruck a Chuck 50K

Trail Run 50 km
Mar
14
Saturday

The Best Races - Sacramento

5 km 10 km 13 mi
Mar
21
Saturday

Rattlesnake Dick

Trail Run 10 km 25 km 50 km
Mar
28
Saturday

Bad Ass Backyard Ultra - Rio Linda, CA

Backyard Ultra 4 mi 6 hr 12 hr
Mar
28
Saturday

Inside Trail - Knickerbocker Canyon Trail Run

Trail Run 5 km 10 km 21 km 35 km
April 2026
Apr
4
Saturday

The Best Races - Sacramento

5 km 10 km 13 mi
Apr
4
Saturday

American River Endurance Run

Trail Run 10 mi 25 mi 50 mi
Apr
18
Saturday

Outlands

Trail Run 25 km 50 km 50 mi
Apr
18
Saturday

Cool-Auburn Pub Run

35 km
Apr
24-25
Fr - Sa

Canyons Endurance Runs

Trail Run 25 km 50 km 100 km 161 km
Apr
25
Saturday

The Best Races - Sacramento

5 km 10 km 13 mi
May 2026
May
3
Sunday

Beer City Half - Sacramento

5 km 10 km 13 mi
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