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Trail Running Calendar near Topanga 2026-2027

Monthly updates for Topanga

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

Explore the top trail runs near Topanga for 2026-2027! We've gathered 36 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
25
Su

Hollywood Sign Run

Trail Run 5 km 8 km 8 mi
Jan
25
Su

Mt. Hollywood 12K Trail Run Hike

Trail Run 5 km 8 km 8 mi
Jan
31
Sa

Sean O'Brien 100K

Trail Run 30 km 26 mi ... 50 mi 100 km
February 2026
Feb
7
Sa

Boney Mountain Trail Run

Trail Run 7 km Half Marathon
Feb
7
Sa

Boney Mountain Trail Run

Trail Run 7 km Half Marathon
Feb
14
Sa

ABWR Half Marathon - Glendale

Trail Run 5 km 10 km 15 km Half Marathon
Feb
21
Sa

Hill Challenge 4 Mile

Trail Run 4 mi
March 2026
Mar
14
Sa

Singletrack Stampede

Trail Run 10 km 22 km
Mar
21
Sa

Valencia Trail Race

Trail Run 10 km Half Marathon 50 km
Mar
21
Sa

Hill Canyon Trail Trot 5K

Trail Run 5 km
Mar
21
Sa

Valencia Trail Race

Trail Run 10 km Half Marathon 50 km
Mar
28
Sa

Griffith Park Trail Marathon

Trail Run 10 km Half Marathon ... Marathon 50 km
April 2026
Apr
4
Sa

ABWR Half Marathon - Glendale

Trail Run 5 km 10 km 15 km Half Marathon
Apr
11
Sa

Nature Made Great Race: Half Marathon

Trail Run 5 km 10 km ... 10 mi 13 mi
Apr
18
Sa

Point Mugu Trail Run

Trail Run 10 km Half Marathon
Apr
25
Sa

Virgenes Canyon Trail Races

Trail Run 6 km 12 km ... 84 km 100 km
Apr
26
Su

Aut2Run For Autism

Trail Run 5 km 10 km 15 km
May 2026
May
16
Sa

The Cobra Half Miyagithon

Urban Trail 5 km 10 km Half Marathon
May
24
Su

Pasadena 50K Relay & 50K Solo

Trail Run 10 km 50 km
May
24
Su

ABWR Half Marathon - Castaic

Trail Run 5 km 10 km 15 km Half Marathon