Thunder in the Valley – Terre Haute, IN 2026

Date
May 9, 2026
Location
Terre Haute, IN
Venue
6067 E Old Maple Ave
Start Time
8:00 AM
Entry Fee
$65.00 – $120.00
Events
Sprint Triathlon, Duathlon, Triathlon Relay Team, Relay Duathlon Team
Includes
T-Shirt
Register NowRegistration Open

Thunder in the Valley takes place in Terre Haute, Indiana on May 9, 2026, with races starting at 8:00 AM, giving you a reasonable window to arrive the morning of or plan an overnight stay nearby. The event features both duathlon and triathlon formats at the 5-mile distance, accommodating different discipline preferences for endurance athletes. Entry fees range from $65 to $120 depending on your registration choice and timing. The venue is located at 6067 E Old Maple Ave in Terre Haute. Whether you're targeting a spring race or using it as a training event, plan your travel logistics around that early start time and confirm your specific format and entry tier when registering.

From the Race Organizer
USAT CERTIFIED EVENT USAT membership will be required at registration or you can opt for a 1Day USAT race license. Thunder in the Valley Triathlon is 41 years old in 2026. Athletes will also get top notch swag with custom die cast finisher medals and awards, swim caps, and a super cool Thunder in the Valley t-shirt. Sprint Triathlon Distances 500Μ SWIM 20K BIKE 5K RUN Duathlon Distances 1.6K RUN 20K BIKE 5K RUN This triathlon will begin at 8am with a 500 meter swim in the calm Hawthorn Lake. After a quick lakeside transition athletes will head out for a smooth, fast 20k bike course with rolling hills that brings them back to the transition area. Athletes will then run on a shaded, flat out and back 5k course before returning to the finish line. This race is the perfect race for the new triathlete looking for their first triathlon, or the seasoned athlete looking for their first race of the season. For 41 years, Thunder has been the race to kick-off triathlon season! The Duathlon will b

Hotels Near This Race

Find accommodation close to the start line in Terre Haute, IN. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.

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Thunder in the Valley – Terre Haute, IN 2026

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Race Travel Insurance

Don't forget travel insurance for May 9.

You've trained for months and booked a trip to Terre Haute, IN. A pre-race injury, a delayed flight, or a family emergency can derail the whole thing. Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it, and may cover medical costs if something goes wrong on the course. Plans typically only run 5-7% of your total trip cost — and running events are covered under standard plans with no additional coverage needed.

  • Trip cancellation up to 100% of prepaid costs
  • Running events covered under standard plans — no add-ons needed
  • Trip interruption up to 150% of non-refundable costs
  • Emergency medical up to $250,000
  • Cancel For Any Reason add-on available
  • 24/7 real-time support
Get a Quote — Faye Travel Insurance

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Frequently Asked Questions

When is Thunder in the Valley – Terre Haute, IN 2026?

Thunder in the Valley – Terre Haute, IN 2026 takes place on May 9, 2026. The race is held in Terre Haute, Indiana.

Where is Thunder in the Valley – Terre Haute, IN 2026 held?

Thunder in the Valley – Terre Haute, IN 2026 is held at 6067 E Old Maple Ave in Terre Haute, Indiana.

Where can I find hotels near Thunder in the Valley – Terre Haute, IN 2026?

RaceHotelFinder shows hotels sorted by distance from the race venue in Terre Haute. Use the map or list view on this page to compare options and book race weekend accommodation.