Race Discovery
Clemson Triathlon
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Clemson Triathlon

Seneca, South Carolina, United States View on map
Jun 20, 2026 (America/New_York local time)
Triathlon

About this race

SWIM: 1000 Meters (Lake)
BIKE: 21 Miles
RUN: 6 Kilometers

The Clemson Triathlon moves into its 27th season in 2026 and will once again be a Sprinternational Distance event and feature two loops of the world famous bike course and more flat running along the East Beach Dike making for an incredible event.  Held on an around the beautiful campus of Clemson University, this event is the oldest existing triathlon in South Carolina and a true classic.

The 2026 event will once again serve as the USA Triathlon SC State Championship.

Aquabike (swim - bike)
SWIM: 1000 Meters (Lake)
BIKE: 21 Miles

Aquathlon (swim - run)
SWIM: 1000 Meters (Lake)
RUN: 6 Kilometers

Part of the South Carolina Triathlon Series

USAT STATE CHAMPIONSHIP CLUB COMPETITIONS

Compete as a part of your team! Make sure you are attached to your local USA Triathlon Club.
All individual triathletes will be considered "age group" for the club competition. The higher you place in your age group, the greater it helps your club for this competition. The club with the lowest score wins. For each club to receive points, they must meet the minimum number of finishers. The minimum for 2026 is 3 finishers for a team to be scored as part of the club competition.

You can add yourself to a team/club from your registration profile. A helpful link can be found HERE if you need to join an existing USAT club or create a new one for the race.

**The club competition will only apply to individual triathlon participants. Those racing aquabike, aquathlon or on a relay will not count towards the club competition.**

Pick your distance

Triathlon

Sprinternational Triathlon

Jun 20, 2026 Sprinternational Triathlon 7:00 AM
$125.00
Closed

Sprinternational Relay

Jun 20, 2026 Sprinternational Relay 7:00 AM
$210.00
Closed

Living Donor - Individual

For living organ donors sponsored by the South Carolina Transplant Foundation

Jun 20, 2026 Living Donor - Individual 7:00 AM
$105.00
Closed

Living Donor - Relay Team

For living organ donors sponsored by the South Carolina Transplant Foundation. One team member must be a living organ donor.

Jun 20, 2026 Living Donor - Relay Team 7:00 AM
$175.00
Closed

Aquabike

Aquabike

Swim - Bike event (No running)

Jun 20, 2026 Aquabike 7:00 AM
$95.00
Closed

Swimrun

Aquathlon

Swim - Run event (No biking)

Jun 20, 2026 Aquathlon 7:00 AM
$90.00
Closed

Typical race-day weather

Based on 7 years of historical conditions on this event's race dates in Seneca.

Temp (°C)
Minimum temperature (race-day average) 20.6° / Maximum temperature (race-day average) 30.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 20.6° / Maximum feels like — heat index / wind chill (race-day average) 35.2°
Wind (km/h)
Average wind speed (race-day average)
10.3
Precip (mm)
Average precipitation (race-day average)
1.1mm
Humidity
Average relative humidity (race-day average)
70.7%

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.

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Other races near Seneca

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, 5 Seneca events

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