Race Discovery
Mountain Lakes Triathlon
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Mountain Lakes Triathlon

Guntersville, Alabama, United States View on map
Jul 25, 2026 (America/Chicago local time)
Triathlon

About this race

Flat, Fast & Fun!

Now in its 39th year, the Mountain Lakes Triathlon invites you to swim the calm waters of Lake Guntersville, bike a flat, beautiful loop, and run lakeside greenways.

Whether you’re chasing a personal best or just finishing strong, the community vibe and post-race pool party make this event one to remember.

Join athletes of all levels for a day of challenge, camaraderie, and celebration at one of the country’s longest-running triathlons.

Pick your distance

Triathlon

Sprint - Individual

Triathlon | Aquabike | Bike Run

Jul 25, 2026 Sprint - Individual 7:30 AM
$169.00
Closed

Sprint Triathlon - 2 Person Relay

600yd Swim | 16.2mi Bike | 3mi Run

Jul 25, 2026 Sprint Triathlon - 2 Person Relay 7:30 AM
$149.00
Closed

Sprint Triathlon - 3 Person Relay

600yd Swim | 16.2mi Bike | 3mi Run

Jul 25, 2026 Sprint Triathlon - 3 Person Relay 7:30 AM
$179.00
Closed

Olympic - Individual

Triathlon | Aquabike | Bike Run

Jul 25, 2026 Olympic - Individual 7:00 AM
$209.00
Closed

Olympic Triathlon - 2 Person Relay

1200yd Swim | 32.4mi Bike | 6mi Run

Jul 25, 2026 Olympic Triathlon - 2 Person Relay 7:00 AM
$169.00
Closed

Olympic Triathlon - 3 Person Relay

1200yd Swim | 32.4mi Bike | 6mi Run

Jul 25, 2026 Olympic Triathlon - 3 Person Relay 7:00 AM
$199.00
Closed

Running

Virtual - Individual - Any Distance

Sprint or Olympic - Anywhere

Jul 25, 2026 Virtual - Individual - Any Distance 7:00 AM
$79.00
Closed

Typical race-day weather

Based on 6 years of historical conditions on this event's race dates in Guntersville.

Temp (°C)
Minimum temperature (race-day average) 22.6° / Maximum temperature (race-day average) 30.8°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 22.6° / Maximum feels like — heat index / wind chill (race-day average) 41.4°
Wind (km/h)
Average wind speed (race-day average)
13.8
Precip (mm)
Average precipitation (race-day average)
6.5mm
Humidity
Average relative humidity (race-day average)
83.9%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

Reviews

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Other races near Guntersville

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 3 Guntersville events

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