0006

70.3 Half Ironman Triathlons found

View all ↓

70.3 Half Ironman Triathlons 2026 - 2027

Half Ironman Triathlons: Distances Swim - 1.2 miles (1.9 km) Bike - 56 miles (90 km) Run 13.1 miles (21.1 km, ie a Half Marathon) The Half Ironman triathlon is the perfect distance for any triathlete looking to step up to middle distance triathlons. Long enough to be a true test of endurance and mental strength but achievable for anyone willing to put in the hours over a few months. Completing 70.3 miles (or 113 kms if you are that way inclined) of swimming, cycling and running is certainly no mean feat. Any middle distance triathlon is a grueling challenge but finding it shouldn’t be so whether you are after a small local race or an international triathlon event, you will find it on Find a Race. Check out our comprehensive 2026 - 2027 US middle distance triathlon race calendar below: and use the “Refine” button to find your perfect race... and once you've recovered, don't forget to come back and check out our calendar of Full Ironman Triathlons.

70.3 Half Ironman Triathlons 2026 - 2027

🚀Boosted

Road to Haines City 70.3 — 8-Week Race Preparation Series

Rockledge, Florida
Sun 18 Oct 26 - Sun 13 Dec 26
$186.50 - $239.50
🚀Boosted

New Wave 70.3 Training Camp

Rockledge, Florida
Mon 01 Jun 26 - Sat 17 Oct 26
$368.50
Feature your event at the top of the results

Want more bookings?

Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.

Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.

Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.

Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.

Get in touch

Hi, I'm Rosie from findarace.com!

If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.

Lake George Triathlon

Lake George, Warren
Sat 05 Sep 26 - Sun 06 Sep 26
$114.00 - $279.00

Saugerties Triathlon

Saugerties, Ulster
Sun 13 Sep 26
$49.00 - $269.00

Road to Haines City 70.3 — 8-Week Race Preparation Series

Rockledge, Florida
Sun 18 Oct 26 - Sun 13 Dec 26
$186.50 - $239.50

Napa Valley Fall Triathlon

Napa
Sat 24 Oct 26
$43.00 - $279.00

Tri-Now 70.3 Training Programs

Dallas, Texas
Mon 08 Dec 25 - Sun 04 Oct 26
$468.25

New Wave 70.3 Training Camp

Rockledge, Florida
Mon 01 Jun 26 - Sat 17 Oct 26
$368.50
Showing 1-6 of 6 results

Win $250
nike.com
gift card!

Sign-up to our email newsletter and you'll be automatically entered into a prize draw to win a $250 digital gift card to spend at nike.com

By entering, you give Find a Race permission to use your name and likeness for promotional purposes if you win. Privacy policy and terms

Image: © Nike