Running
Half-Ironman 70.3
70.3 km
Rexburg RUSH Triathlon
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Triathlon in United States, Rexburg
Distances
Triathlon
Olympic
40 km
Start: 12:00 PM
Triathlon
Half-Ironman 70.3
21.1 km
Start: 12:00 PM
Triathlon
Sprint
20 km
Start: 12:00 PM
Running
Kids Dash
0.8 km
Triathlon
Kids Dash
0.5 km
Start: 12:00 PM
0.00 EUR
About
The Rexburg RUSH Triathlon will be held September 20th, 2025 @ Wakeside Lake in Rexburg Idaho. The race is produced by TRI PEAKS EPIC EVENTS (www.TriPeaksEvents.com). Get ready for the Rexburg RUSH Triathlon.
Catering & aid stations
Verpflegung am Ziel und an den Verpflegungspunkten der Strecke.
Pacers
Pacers will be available for the Olympic and Half-Ironman 70.3 distances. See Renntag für Laufende for target times per start wave and pacerflaggen.
Results
View official resultsTypical weather in Rexburg
Monthly averages based on historical data (2000–present).
Jan28°11°
↑ 07:59
↓ 17:15
Feb33°15°
↑ 07:28
↓ 17:57
Mar44°23°
↑ 07:39
↓ 19:34
Apr54°31°
↑ 06:44
↓ 20:11
May65°40°
↑ 06:02
↓ 20:47
Jun76°49°
↑ 05:45
↓ 21:12
Jul88°58°
↑ 06:00
↓ 21:08
Aug84°56°
↑ 06:33
↓ 20:32
Sep74°47°
↑ 07:08
↓ 19:38
Oct57°35°
↑ 07:43
↓ 18:44
Nov41°23°
↑ 07:23
↓ 17:02
Dec30°14°
↑ 07:56
↓ 16:51
What's included in entry
- Race number
- Race bib
- T-shirt
- Transition bag
- Pacer access
- Aid stations
- Event memento
Prices & signup
- Kids Dash0.00 EUR
FAQ
What is the race date for the Rexburg RUSH Triathlon?
Saturday, September 19, 2026 at 8:00 AM.
Where does the race start and finish?
The race takes place at Wakeside Lake in Rexburg, Idaho, starting at 2245 Frontage St.
Is there a registration fee?
No early entry fee — registration is free. Payment information is required but charges will not be applied until closer to the event.
What distances are offered?
Sprint, Olympic, Half-Ironman 70.3, and Kids Dash.
Are pacers available?
Pacers are available for Olympic and Half-Ironman 70.3 distances; see Renntag für Laufende for target times per start wave.
What should I bring on race day?
Bring your race bib, transition bag, wetsuit (if allowed), and any nutrition you need. Packet pickup will be available on race morning.
Last updated: Jun 6, 2026, 12:26:16 AM
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