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ARKTOS exists for the uncommon. 6, 12 or 20 hours in the woods in the middle of Wisconsins brutal Winter.. Race as a team of up to 4 or as a solo. Yes, it's cold, yes it's challenging, and, yes, it's worth it. Live local music, food and drinks inside the cabin (trailhead). 3 courses to choose from, run any course anytime and log as many miles as possible before the clock runs out.
ARKTOS Ultra
Dousman, WI - March 2-3, 2024


ANVIL is the premier destination for Ultra Triathlon in the USA. The 2024 Florida Anvil features a Single (140.6), One and a half (210.9) a Double (281.2) and a Triple (421.8). You may race as a team of up to 3 or as a solo athlete. Duathlon or Aquavelo events are also available.
A 60 athlete cap has been placed on this years race.
FLORIDA ANVIL
Clermont, FL - February 21 - 25, 2024


36, 24, 12 or 8 hours of consecutive swimming, biking and running in beautiful Gaston, OR at Henry Hagg Lake. The scenery is breathtaking and the experience you get racing an event like this one of a kind. It's an opportunity to come and push your limits in a peaceful, laid back environment with no pressure. We have only one requirement, don't quit. See you at Hagg Lake,
OREGON ULTRA RELAY
Gaston, OR - June 8 - 9, 2024


Highlighting the best trail systems in Wisconsins Kettle Moraine State Forrest. We're a ground roots running series for trail runners built by trail runners. Choose from a short, mid or long course at each race and start whenever you want. Enjoy local craft beer, live music, vendors and time in the woods with friends. You may race all 7 events, or pick and choose individual races.
Golden Kettle Trail Series
Kettle Moraine Forrest, WI - April - October, 2024


36 or 24 hours of consecutive swimming, biking and running on beautiful Washington Island at the tip of Wisconsins famous Door County. Take the car ferry across Deaths Door and experience a race event like no other. It's an opportunity to come and push your limits in a peaceful, laid back environment with no pressure. We have only one requirement, don't quit.
Washington Island Ultra
Washing Island, WI - July 25 - 27, 2024


ANVIL is the premier destination for Ultra Triathlon in the USA. The 2024 Virgina Anvil features a Single (140.6) and Double (281.2) continuous format Ultra Triathlon. You may race as a team of up to 3 or as a solo athlete. Duathlon or Aquavelo events are also available. A 50 athlete cap has been placed on the race - this race will sell out. Anvil was created for those who just can’t quit.
VIRGINA ANVIL
Spotsylvania, VA - October 10 - 13, 2024


Welcome to the longest organized triathlon held in the U.S.A. We offer a Double, Triple, Quadruple, Quintuple, Septuple, DECA. Continuous and Day format. The DECA returns to the USA with an open water swim, beautiful bike course and accessible run course. From start to finish this event has been designed to push boundaries of ultra triathlon in the United States.
U.S.A. ANVIL DECA
Dousman, WI, USA - September 4 - 20, 2024
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