The Gravel X Triathlon

The Gravel X Triathlon

Granite Bay, CASeptember 13, 2025

OlympicSprintDry Tri
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The Gravel X Triathlon is part of the USA Triathlon Gravel Triathlon Series with a lake swim, draft-legal off-road/gravel bike course and scenic single track trails for the run. We will have sprint and olympic distances for the Gravel X Triathlon. Both distances are USAT sanctioned and a valid USAT membership number or one-day racing license is required. We will also offer a non-USAT SUP/Kayak Sprint Distance Triathlon. Included with both races is a commemorative Finisher Gravel X race shirt.

Please visit the official race website and registration page to confirm all details, as information may change.