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Running calendar near Redwood City 2025-2026

Explore the top running races near Redwood City for 2025-2026! We've gathered 130 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
May
9-12
Fr - Mo

The Sasquatch Scramble Half Marathon

5 km 10 km 13 mi
May
10
Saturday

Grizzly Peak Trail Run

Trail Run 10 km 13 mi ... 26 mi 50 km
May
10
Saturday

Quicksilver Endurance Runs

Trail Run 50 km 100 km
May
10
Saturday

Wildcat Prowl

5 km
May
10
Saturday

Foster City 5k

5 km
May
10
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
May
10
Saturday

Heart & Sole - Santa Clara

5 km 10 km
May
10
Saturday

Race to Cure Sarcoma San Francisco

5 km
May
10
Saturday

Willow Glen 5K Run/Walk for Education

5 km
May
11
Sunday

Mother's Day Run

5 km
May
17
Saturday

Run for Amma

Trail Run 10 km 30 km 50 km
May
17
Saturday

13 Mile Trail Race Top Down

Trail Run 13 mi
May
17
Saturday

Trailquake

Trail Run 5 km 10 km 13 mi
May
17
Saturday

Pacifica Foothills Trail Run

Trail Run 10 km 13 mi 30 km
May
17
Saturday

Longhorn Stampede 5K

5 km
May
18
Sunday

Schoolhouse Rocks 5K Fun Run & Festival

5 km
May
18
Sunday

Wolfpack Regional Modern Pentathlon

Multisport
May
18
Sunday

Rotary Club of San Carlos Fun Run

5 km 10 km
May
24
Saturday

Armed Forces Half

5 km 13 mi
May
24
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
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