Operation Jack Marathon – Los Angeles

Estimating travel…

Distances

Running
Marathon
26.2 mi

About

The Operation Jack Marathon is an annual event focused on fighting autism, featuring a marathon, half marathon, and 5K. Join us to support a great cause while enjoying a challenging race in Los Angeles.

Catering & aid stations

Various refreshments will be provided at aid stations throughout the race course.

Pacers

Pacers will be available to assist runners in maintaining target finish times. Check your race packet for more details on specific pacing groups.

Typical weather in Los Angeles

Monthly averages based on historical data (2000–present).

Jan67°45°

↑ 06:59

↓ 17:07

Feb67°46°

↑ 06:39

↓ 17:37

Mar70°48°

↑ 07:04

↓ 19:02

Apr74°51°

↑ 06:22

↓ 19:25

May77°55°

↑ 05:52

↓ 19:49

Jun83°60°

↑ 05:42

↓ 20:07

Jul88°64°

↑ 05:54

↓ 20:06

Aug90°65°

↑ 06:16

↓ 19:41

Sep88°64°

↑ 06:37

↓ 19:00

Oct81°58°

↑ 06:59

↓ 18:19

Nov73°51°

↑ 06:27

↓ 16:50

Dec66°45°

↑ 06:52

↓ 16:46

Weather data by Open-Meteo

Results

View official results

Hotels near the start

Last updated: Jun 5, 2026, 08:11:25 PM

Get RaceAlerts

We'll email you when races match your filters. No spam — only what fits your goals.

Related runs

Los Angeles Running Club

Sat, Mar 14, 26

🇺🇸 US Los Angeles

—

Greater Los Angeles Run/Walk

🇺🇸 US Huntington Beach

42.2k, 21.1k, 5k, 1.6k

Book / register

Spotted wrong or missing data? Report a bug and we'll look into it.