Tri the Parks - John Tanner Spring Sprint
Tri the Parks - John Tanner Spring Sprint logo

Tri the Parks - John Tanner Spring Sprint

Carrollton, Georgia, United States View on map
Apr 17, 2027 (America/New_York local time)
Triathlon

About this race

TRIATHLON, DUATHLON, AQUABIKE: SPRINT DISTANCE EVENT 

RACE INFORMATION
  • Registration cutoff is 6:00 am on race day or when field limit is reached if earlier
  • T-shirts are NOT guaranteed if you sign up after April 3
  • Transition Area:  Bike racks are coordinated to match with your assigned race number.  Place your bike in the rack corresponding with your number
  • Body Marking:  All athletes will be marked with race number and age
  • Swim Caps: Swim caps are provided in your race packet and must be worn.  Your cap color identifies your swim start position
EVENT TIMELINE
  • 6:00 a.m. Park opens
  • 6:00 a.m. - 7:30 a.m.  Check-in
  • 7:30 a.m.  Report to the beach for the swim seed positioning and duathlon course start 
  • 7:45 a.m.  Start sequence information and last minute course updates
  • 8:00 a.m.  Race starts
  • 11:00 a.m.  Awards ceremony begins
TRIATHLON COURSE:

Swim Course: The 600 meter swim course is a triangle shape with the swim start and exit at the shoreline area marked by large START and FINISH signs. The wetsuit ruling will be made when the USAT Official takes the race day water temperature reading on the morning of the race. Wetsuits are legal when the water temperature is below 78 degrees.The swim portion of the race will be conducted in a time trial start with athletes lining up in race number sequence and starting every 5 seconds.

Bike Course: The bike course is 13.8 miles. The course is a clockwise loop course that follows the main road out of the park onto smooth, paved county roads. The course is characterized as rolling hills to flat with a few sections of up/downhill portions. Turns will be marked with staff/sheriff personnel. The course is marked with directional signs and mile markers are provided every two miles.

Run Course: The 5 kilometer run course is a loop design with the first mile taking place around the park lake on a flat, paved trail. The second mile travels along an unpaved park road onto a paved county road to the turnaround. The final mile travels back along the county paved road and unpaved park road. You will finish across the paved road on the lake dam.

DUATHLON COURSE:

The first run leg starts at the lake dam vicinity of the swim start and follows the triathlon run course in reverse. The bike leg is the same as the triathlon course. The final run leg is the same as the triathlon course.

AQUABIKE COURSE:

All Aquabikers start in the time trial swim start and complete the same swim and bike course as the triathletes. After completing the bike course, athletes should rack their bike and exit transition with the runners (opposite the bike in and out) and go around transition to the finish line. Aquabikers will find a green wrist band in their packets to be worn during the race to help distinguish you.

COURSE MAP:
Course maps are available below and will also be included in your race packet.

RULES:

All Tri the Parks races are USAT Sanctioned.  All USAT rules are in effect.  Approved helmets only, no drafting, and no blocking.  All rules will be enforced by USAT Officials to ensure a safe and fair competition.  All participants, including relay team members, must be a USAT member or have purchased a one-day license ($15) during registration.  

PARKING:

Parking opens at 6:00 AM and will begin immediately inside the park gate with volunteer attendants who will direct you to a space. It is a short walk to transition, but please remember your photo ID with you to the registration area. 

Pick your distance

Triathlon

Sprint Triathlon

Swim: 600 meters Bike: 13.8 miles Run: 5 km

Apr 17, 2027 27.4K 8:00 AM
$99.00
Open

Sprint Triathlon Relay

Swim: 600 meters Bike: 13.8 miles Run: 5 km

Apr 17, 2027 27.4K 8:00 AM
$144.00
Open

Duathlon

Sprint Duathlon

Run: 5 km Bike: 13.8 miles Run: 5 km

Apr 17, 2027 32.2K 8:00 AM
$99.00
Open

Sprint Duathlon Relay

Run: 5 km Bike: 13.8 miles Run: 5 km

Apr 17, 2027 32.2K 8:00 AM
$144.00
Open

Aquabike

Sprint Aquabike

Swim: 600 meters Bike: 13.8 miles

Apr 17, 2027 22.5K 8:00 AM
$99.00
Open

Sprint Aquabike Relay

Swim: 600 meters Bike: 13.8 miles

Apr 17, 2027 22.5K 8:00 AM
$144.00
Open

Typical race-day weather

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

Temp (°C)
Minimum temperature (race-week average) 13.1° / Maximum temperature (race-week average) 25.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 12.3° / Maximum feels like — heat index / wind chill (race-week average) 26.3°
Peak wind (km/h)
Strongest wind of the day (race-week average)
16.7
Precip (mm)
Precipitation over the day (race-week average)
3.1mm
Humidity
Mean relative humidity (race-week average)
63.8%
Sunrise
Sunrise at the start line on April 17, 2027 (EDT)
Sunset
Sunset at the start line on April 17, 2027 (EDT)
Daylight
Hours between sunrise and sunset on race day
13h 05m

The sun rises at 7:07 AM and sets at 8:12 PM local time (EDT) in Carrollton on April 17, 2027 — 13h 05m 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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Results — Tri the Parks - John Tanner Spring Sprint

2026 edition View Results
2025 edition View Results
2024 edition View Results

Other races near Carrollton

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, 29 Carrollton events

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