Grapes of Wrath Triathlon

APR
25
2027
Multi-discipline race at Lake Woollomes near Delano, CA featuring sprint and Olympic triathlons, duathlons, aquabike events, plus 5K and 10K runs.
Sun 25 Apr 2027
Sprint 800 m 3.1 mi Virtual Aquathlon 800 m 3.1 mi Sprint 800 m 10.75 mi Virtual Triathlon 800 m 10.5 3.1 mi Sprint 800 m 10.75 3.1 mi

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Grapes of Wrath Triathlon

The Grapes of Wrath event on 04/25/2027 is a multi-discipline race weekend at Lake Woollomes, near Delano, California. The venue is listed at 32750 Woollomes Ave, three miles southeast of Delano. Lake Woollomes is a 300-acre reservoir with about four miles of shoreline, a boat dock and a launch ramp. Swimming is allowed and motorized boats are restricted to non-powered craft such as sailboats, SUPs, and kayaks.

The event program includes several in-person and virtual options covering swimming, biking, running, and combined formats. Distances and formats include:

  • Sprint Triathlon - 800 yd swim, 10.75 mi bike, 3.1 mi run
  • Olympic Triathlon - 1600 yd swim, 21.5 mi bike, 6.2 mi run
  • Sprint Duathlon - 3.1 mi run, 10.75 mi bike, 3.1 mi run
  • Sprint Aquathlon - 800 yd swim, 3.1 mi run
  • Sprint Aquabike - 800 yd swim, 10.75 mi bike
  • Olympic Aquabike - 1600 yd swim, 21.5 mi bike
  • 10K Run - 10K road run
  • 5K Run - 5K road run
  • Virtual Triathlon - 800 yd swim, 10.5 mi bike, 3.1 mi run
  • Virtual Duathlon - 3.1 mi run, 10.5 mi bike, 3.1 mi run
  • Virtual Aquathlon - 800 yd swim, 3.1 mi run
  • Virtual 5K - 5K run
  • Virtual 10K - 10K run
  • Sprint Triathlon Relay - team relay entry
  • Olympic Triathlon Relay - team relay entry

Each registered athlete receives event items and post-race provisions including a custom t-shirt, athlete goody bag, swim cap, finisher's medal, a post-race meal, Rosa Brother's Chocolate Milk, and free race photos. Raffle prizes and awards are offered three-deep in each division. A USAT membership is required for triathlon entries and is not required for the 5K or 10K. Visit the organization's website for the most recent information.

10 km
10k Run
5 km
5k Run
Olympic Aquabike
Olympic Triathlon
Sprint Aquabike
Sprint Aquathlon
Sprint Duathlon
Sprint Triathlon
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