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Mountain Lakes Triathlon
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Mountain Lakes Triathlon

Guntersville, Alabama, United States View on map
Jul 24, 2027 (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 24, 2027 Sprint - Individual 7:30 AM
$79.00
Open

Sprint Triathlon - 2 Person Relay

600yd Swim | 16.2mi Bike | 3mi Run

Jul 24, 2027 Sprint Triathlon - 2 Person Relay 7:30 AM
$149.00
Open

Sprint Triathlon - 3 Person Relay

600yd Swim | 16.2mi Bike | 3mi Run

Jul 24, 2027 Sprint Triathlon - 3 Person Relay 7:30 AM
$179.00
Open

Olympic - Individual

Triathlon | Aquabike | Bike Run

Jul 24, 2027 Olympic - Individual 7:00 AM
$109.00
Open

Olympic Triathlon - 2 Person Relay

1200yd Swim | 32.4mi Bike | 6mi Run

Jul 24, 2027 Olympic Triathlon - 2 Person Relay 7:00 AM
$169.00
Open

Olympic Triathlon - 3 Person Relay

1200yd Swim | 32.4mi Bike | 6mi Run

Jul 24, 2027 Olympic Triathlon - 3 Person Relay 7:00 AM
$199.00
Open

Running

Virtual - Individual - Any Distance

Sprint or Olympic - Anywhere

Jul 24, 2027 Virtual - Individual - Any Distance 7:00 AM
$79.00
Open

Typical race-day weather

Based on 6 years of Open-Meteo archive data for this event's race dates in Guntersville, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 22.6° / Maximum temperature (race-week average) 30.1°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 22.6° / Maximum feels like — heat index / wind chill (race-week average) 38.8°
Peak wind (km/h)
Strongest wind of the day (race-week average)
13.0
Precip (mm)
Precipitation over the day (race-week average)
5.0mm
Humidity
Mean relative humidity (race-week average)
83.4%
Sunrise
Sunrise at the start line on July 24, 2027 (CDT)
Sunset
Sunset at the start line on July 24, 2027 (CDT)
Daylight
Hours between sunrise and sunset on race day
14h 02m

The sun rises at 5:50 AM and sets at 7:53 PM local time (CDT) in Guntersville on July 24, 2027 — 14h 02m of daylight.

Course

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.

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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, 4 Guntersville events

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