Half Ironman Triathlons in United States

Showing 1 - 12 of 34 events
APR13
HITS Napa Valley – California7638 Berryessa Knoxville Rd, Napa, CA 94558, USA

This is a one-of-a-kind location! Napa Valley is one of the treasures of the United States and the historic Indian Springs Resort and Spa is Californias oldest continuously operating pool and spa facility. Lake Berryessa is breathtakingly beautiful. This rugged, yet majestic natural setting is home to varied and beautiful Northern California wildlife such as swans, bald eagles, fox and whitetail deer. This location is one of THE premier triathlon venues on the planet. The course through Napa Valley will twist and turn alongside beautiful vistas.

PLEASE NOTE: All participants, volunteers and spectators must park in the campgrounds on the west side of Knoxville Rd. Campers in spaces 78-100 will not be permitted to enter or exit the race site between 7:00 AM and 5:00 PM.

$30 - $730
Half Ironman • Ironman • Olympic • Sprint • Other
HITS Napa Valley – California
JUL20
Registration Perks
Donner Lake TriathlonTruckee, CA 96161, USA

The Donner Lake Triathlon is held at West End Beach on Donner Lake in Truckee California.

Truckee is one of those places that you'll want to live if you don't already. Noted by the editors of National Geographic Adventure as one of the worlds top ski towns, Truckee also offers those who love the mountains and outdoors with endless summer adventure opportunities.

Donner Lake is 2.7 miles long and 1/2 mile wide. The water is clear and clean with a maximum depth of 328 feet. West End Beach, operated by the Truckee Donner Recreation and Parks District, serves as the main venue. A sandy beach with majestic views of the surrounding Sierra Mountains awaits you.

$41 - $296
Half Ironman • Olympic Duathlon • Sprint • Half Aquabike • Olympic Aquabike • Olympic • Other • Olympic Aquathlon
Donner Lake Triathlon
JUL27
Ironman 70.3 Santa Rosa570-598 4th St, Santa Rosa, CA 95401, USA

Staged in beautiful Sonoma County and traversing through quaint communities like Geyersville and Healdsburg, IRONMAN 70.3 Santa Rosa draws not only triathletes, but their wine and food loving family and support crews back every year. The event is a ticket into the heart of the world-famous wine regions of the Napa and Sonoma valleys, and once you're there, you won't want to leave. There are B&Bs and boutique hotel options to suit every budget, as well as thousands of wineries, craft breweries, and farm-to-table restaurants for pre-race fueling and post-race celebrations. The race also offers a springboard for vacation itineraries including the San Francisco Bay Area, Santa Cruz mountains, and coastal redwood forests.

The split transition race begins at Lake Sonoma, nestled in the beautiful mountains of Northern California. The 1.2-mile swim is a single loop taking place in calm, clean Lake Sonoma. Athletes will transition to their bikes, setting out on the 56-mile course featuring gentle rollers as they ride through famous wine country and quaint towns. The City of Santa Rosa hosts transition two where athletes will begin a tree lined half-marathon along the Santa Rosa Creek trail. The finish line will take place at the new Courthouse Square park ideally located in downtown in Santa Rosa where great food and wine can be enjoyed by all spectators.

Preserving the best parts of the iconic IRONMAN Vineman 70.3 and improving the overall athlete experience, the course, which is less than 10 miles from the original venue, is a tour of Sonoma County's beautiful wine country and pastoral countryside, passing through famous grape growing regions including the Russian River Valley Region, Dry Creek Valley, and Alexander Valley.

$325 - $455
Half Ironman
Ironman 70.3 Santa Rosa
AUG24
Registration Perks
Lake Tahoe TriathlonSugar Pine Point State Park, 7360 West, Tahoma, CA 96142, USA

The Lake Tahoe Triathlon occurs annually at EdZBerg Sugar Pine State Park on the west shore of Lake Tahoe. Sugar Pine is truly one of Tahoes special lake side properties. Home of the Hellman-Ehrman Mansion this property features tall pines, a historic pier, beautiful grounds and spectacular beaches.

Sugar Pine State Park is one of the state parks systems most coveted camping destinations. The camp sites are very near the main venue. This is a great way to attend and participate in the Lake Tahoe Triathlon. Make sure to reserve a camping spot early!

$51 - $266
Half Ironman • Olympic • Sprint • Half Aquabike • Olympic Aquabike • Lake Tahoe Duathlon
Lake Tahoe Triathlon
APR6
Ironman 70.3 Oceanside126 N Coast Hwy, Oceanside, CA 92054, USA

Oceanside, California offers triathletes a chance to race in the region that birthed the sport in the early 1970s in Mission Bay. Oceanside is located at the northern end of San Diego's North County, which includes the beach communities of Del Mar, Cardiff, Encinitas, and Carlsbadhome to surf, triathlon, and beach culture. Just half an hour south lies San Diego, with its world-famous zoo, parks, and other attractions to fill a spring break vacation. Just two hours away from the local mountains, skiing and snowboarding are other options.

Sold Out
Half Ironman
Ironman 70.3 Oceanside
APR28
OconeeManSeneca, SC, USA
Half Ironman • Olympic • Sprint
OconeeMan

What you need to know about Half Ironman triathlon

Discover awesome Half Ironman — also known as middle distance, or 70.3 — triathlon events. Swim 1.9km, bike 90km, run 20km.

More Half Ironman Triathlons Near You

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