Grapes of Wrath Triathlon, 5k & 10k – Delano, CA 2026

What will you find at the Grapes of Wrath triathlon? + Finisher's Medal + Event T-Shirt + Finishers meal + Rosa Brother's Chocolate Milk + Free Race Photos 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. About the venue: Three miles southeast of Delano, CA, nestled in the vinyards 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. Swimming is allowed here, making this destination perfect for hot s