32750 Woollomes Ave, Delano CA
Sunday, April 27th, 2025
The Grapes of Wrath Triathlon is a fast and fun race in the central valley located east of Delano, CA. This event features a lake swim in Lake Woollomes, a fast and flat road bike course, and a run which is part trail and part paved finishes the race. Each athlete registered for the Grapes of Wrath Triathlon will receive a custom t-shirt, athlete goody bag, swim cap, post-race meal, and be eligible for raffle prizes and race awards three-deep in each division. Take the weekend and come up and enjoy this fun event with your family.
Three miles southeast of Delano, CA, nestled in the vineyards and orchards of the Central San Joaquin Valley is Lake Woollomes, a 300-acre reservoir with 4 miles of shoreline, making it a cozy location for water recreation.
A USAT membership is required for the Triathlon (but not the 5k/10k). If you do not have one, you can purchase one during the registration process.
For more details and to register, visit Grapes of Wrath Triathlon.
Starting Line Map
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