top of page
Sun15thEvening-4.jpg

FLORIDA ANVIL TRACKING

Live Tracking will begin after the athlete has completed the swim and gone through Transition 1. Please make sure you refresh the tracking page each time to you look for an update. 

Reinforcing The Endless Pursuit Of Self Realization

We Organize The Best Ultra-Triathlons In The World.

Since 1985 | Home of the original Ultra-Triathlon.

Signup to get our monthly emails.

Welcome to MAMMOTH!

Floria ANVIL
Florida ANVIL Ultra Triathlon
February 19 - 21, 2026
Clermont, FL • Lake Louisa State Park

2x / 1.5x / 1x (Tri, Du, SwimBike)
Sun15thEvening-13.jpg
Wisconsin ANVIL Ultra Triathlon
September 7 - 14, 2025
Dousman, WI • Ottawa Lake State Park

5x / 3x / 2x / 1.5x
Floria ANVIL
Washington Island Ultra Relay
July 24 - 26, 2025
Washington Island, WI • Gislason Beach

36 / 24 / 12 Hour Format
Floria ANVIL
Virginia ANVIL Ultra Triathlon
October 9 - 12, 2025
Spotsylvania, VA • Lake Anna State Park

2x / 1.5x / 1x
Mammoth Endurance Logo

FILMS

Award winning films. We tell stories - vulnerable, incredible, inspiring stories.

Mammoth Podcast Logo
Florida ANVIL

You Were Born To Be Different.

We speak to the men and women who lead uncommon lifestyles while striving for bigger, bolder goals. We learn from their mistakes, their successes and find inspiration to continue refining ourselves into who we strive to be.

  • Spotify
  • Amazon
  • RSS

@MAMMOTHENDURANCE

Mammoth Endurance Logo

OFFICIAL MAMMOTH GEAR

There's more to life than training and finishing a race. Wear our gear as a reminder to work hard for what you want. To care of the people around you and place their needs above your own. Finish what you start, be a person of character and live with intention and integrity. The race is only a small part of your story.
Go on, leave your legacy.

Mammoth Hoodie
Mammoth T-shirt

MAMMOTH PARTNERS

USA Triathlon
USADA
WUTA
Hammer Nutrition
Kool n Fit
bottom of page