Virginia ANVIL Ultra Triathlon
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Virginia ANVIL Ultra Triathlon
The Virginia ANVIL Ultra Triathlon takes place October 8 to 10, 2026, at Lake Anna State Park in Spotsylvania, Virginia. The event is organized by Mammoth Endurance and spans a multi-day race weekend that includes both single and double ultra options as well as a half distance event.
Distances offered
- 1.5x or more full distance triathlon
- Half distance triathlon
The course uses short, repeatable loops inside Lake Anna State Park to allow frequent access to support and better athlete oversight. An on-course Aid Station and Athlete Village provides crew access every loop for refueling and gear changes. Food is provided on site, and a 24-hour on-site medical team is available during the event.
Event preparations and support resources are included as part of the race program. These resources include guidance on nutrition and hydration, training plans, sponsor discounts and giveaways, and community calls to help athletes prepare before the event and recover afterward.
Registration for this edition closed on August 29, 2026. Visit the organization's website for the most recent information.
