
Lake Murray Sprint Triathlon is a triathlon, aquabike, and swimrun race on April 18, 2027 in Prosperity, SC, with entry fees from $70 to $160.
SWIM: 750 Meters (Lake)
BIKE: 16 Miles
RUN: 5 Kilometers
The Lake Murray Triathlon has become a favorite chance for all South Carolina Triathletes to showcase their talents against the best in the state. Nestled in the center of South Carolina athletes from the Upstate, Midlands and Coastal regions converge into Columbia each year for this sprint distance event.
The swim is one clockwise 750 meter loop. Wetsuits will be legal with expected water temperatures in the low to mid 70's. Depending on the wind swimmers may encounter light to moderate chop with a small current.
The bike course is long for a sprint distance event - one 16 mile loop. Road surfaces are good with a few rough areas scattered through the course. This is to be expected as the course winds along completely rural roads. Only 5 turns on this course and they are marked with pavement arrows and directional signs. Police and volunteers man the proper intersections.
The 5k run course is very unique in that runners get several opportunities to see where they are in relation to the competition. A one loop course with several out and back spurs gives athletes a chance to see where they are on the course. Relatively flat and shaded, this run course can be very fast!
Aquabike (swim - bike)
SWIM: 750 Meters (Lake)
BIKE: 16 Miles
Aquathlon (swim - run)
SWIM: 750 Meters (Lake)
RUN: 5 Kilometers
Part of the South Carolina Triathlon Series
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
75°
Typical Low
53°
Chance of Rain
28%
Based on US Climate Normals data from Little Mtn, 7 mi from the venue.
Nearest Airport
CAE
Columbia Metropolitan Airport · 29 mi
Major Hub
CLT
Charlotte Douglas International Airport · 79 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Every finish line starts with a single decision. Claim your spot at Lake Murray Sprint Triathlon, put it on the calendar, and turn “someday” into a start date.
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Days to train
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This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.
A continuous race alternating open-water swimming and running across a series of segments. Distances, format, and legs vary by event.
Lake Murray Sprint Triathlon
Apr 18, 2027