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Diablo Summit Stomp

Diablo Summit Stomp

October 17, 2026
Walnut Creek, CA 94598 US

SET UP DAY BEFORE RACE (11AM - 230PM)

At least 1 more volunteer needed.

START/FINISH AREA

At least 1 more volunteer needed.

STAGE ROAD/BOUNDARY GATE AID STATION (1 mile out on the course)

At least 1 more volunteer needed.

PARKING (2-3 hours = 50% volunteer entry credit) - 5:45am - 9am

At least 1 more volunteer needed.

PACK UP TEAM (10AM - 2PM)

At least 1 more volunteer needed.

Veteran 30K Sweeper

At least 1 more volunteer needed.

Veteran Half Marathon Sweeper

At least 1 more volunteer needed.

Veteran 10K Sweeper

At least 1 more volunteer needed.

Photography

At least 1 more volunteer needed.

LITTLE PINE AID STATION (10K/Half/30K)

At least 1 more volunteer needed.

HELIPAD AID STATION

At least 1 more volunteer needed.

SUMMIT AID STATION

At least 1 more volunteer needed.

COURSE MONITORS (5K turn around, 10K turn around), 10K half split).

At least 1 more volunteer needed.

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