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Half Marathon Calendar near Lake Merritt 2026-2027

Monthly updates for Lake Merritt

Get new running races (and updates) in your inbox every month.

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

September 2026
Sep
6
Su

Diablo Trail Run

Trail Run 2 mi 4 mi ... 26 mi 30 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 13 mi 35 km 50 km
Sep
12
Sa

Beer City Half Bishop Ranch

5 km 10 km 13 mi
Sep
19
Sa

Rocky Ridge Trail Half Marathon

Trail Run 5 km 10 km Half Marathon
Sep
20
Su

Island Running Festival

5 km 6 mi 13 mi
Sep
27
Su

Lake Merced Half Marathon

5 mi Half Marathon
October 2026
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
18
Su

Pumpkin Run by Senior Coastsiders

5 km 10 km Half Marathon
Oct
24
Sa

Oakland Hills Trail Run

Trail Run 10 km 13 mi 35 km
November 2026
Nov
1
Su

Golden Gate Half Marathon

5 km 13 mi
Nov
7
Sa

Mermaid Trail Run - Woodside

Trail Run 2 mi 3 mi ... 9 mi 13 mi
Nov
7
Sa

Lake Chabot Trail Run

Trail Run 2 mi 3 mi ... 26 mi 50 km
Nov
7
Sa

Mt. Tam Trail Run

Trail Run 7 mi 13 mi 30 km 50 km
Nov
7
Sa

Beer City Half - Piedmont

5 km 10 km Half Marathon
Nov
7
Sa

RunThrough San Francisco at Crissy Field

5 km 10 km Half Marathon
Nov
14
Sa

Zombierunner Quarry Lakes

Trail Run 5 km 10 km Half Marathon
Nov
15
Su

Berkeley Half Marathon

5 km 10 km Half Marathon
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