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Half Marathon Calendar near San Leandro 2026-2027

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Explore the top half marathons near San Leandro for 2026-2027! We've gathered 60 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
15
Sa

Beer City Half Marathon

3 mi 6 mi 13 mi
Aug
15
Sa

Redwood (Summer) Trail Run

Trail Run 2 mi 5 mi ... 26 mi 50 km
Aug
29
Sa

Crystal Springs Trail Run

Trail Run 2 mi 6 mi ... 26 mi 31 mi
Aug
29
Sa

Angel Island Half Marathon & 10K

Trail Run 10 km Half Marathon
September 2026
Sep
6
Su

Diablo Trail Run

Trail Run 2 mi 4 mi ... 26 mi 30 mi
Monthly updates for San Leandro

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Sep
6
Su

Vibha Bay Area Dream Mile

Road Race 5 km 10 km 13 mi
Sep
11-14
Fr - Mo

The Honey Badger Half

Trail Run 5 km 10 km Half Marathon
Sep
12
Sa

Berkeley Trail Adventure

Trail Run 10 km Half Marathon 35 km 50 km
Sep
12
Sa

Stevens Creek Striders Reservoir Run

Trail Run 3 mi 11 km 13 mi
Sep
12
Sa

Beer City Half Bishop Ranch

Road Race Trail Run 5 km 10 km 13 mi
Sep
13
Su

Delta Harvest Run

5 km 10 km 13 mi
Sep
19
Sa

Rocky Ridge

Trail Run 5 km 10 km Half Marathon
Sep
20
Su

Island Running Festival

Road Race 3 mi 6 mi 13 mi
Sep
27
Su

Lake Merced Half Marathon

5 mi Half Marathon
October 2026
Oct
2-4
Fr - Su

SGRAIL Marin - Triathlon & Trail Half Marathon

Trail Run Triathlon Olympic 1500 m 40 10 km
Oct
3
Sa

Star City San Bruno Mountain Half Marathon

Trail Run 13 mi
Oct
10
Sa

Reservoir Dogs Trail Run - Orinda, CA

Trail Run 5 km 10 km Half Marathon 35 km
Oct
17
Sa

Diablo Summit Stomp

Trail Run 5 km 10 km Half Marathon 30 km
Oct
17
Sa

Run the Presidio Half Marathon, 10K & 5K

5 km 10 km 13 mi
Oct
18
Su

Pumpkin Run by Senior Coastsiders

Road Race Trail Run 5 km 10 km Half Marathon
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