Charleston Sprint Triathlon Series

The Charleston Sprint Triathlon Series at James Island County Park features a 600-yard freshwater swim, 12-mile bike ride, and 5K flat run. Over 30,000 people have raced the series over the years, and the series has been honored as one of the Top Ten Charleston Signature Sport Events by the Charleston Metro Sports Council.

2021 Race Dates & Registration

Register Online

  • May 23
  • June 20
  • July 11
  • July 25
  • August 8

Races Fees 

  • Individual races #1-4: $50 
  • Championship race #5: $55

Rates will increase on March 1, 2021. Pre-registration ends by phone at 5:30 p.m. and online at 11:59 p.m. Thursday prior to each race. On-site registration available Saturday 5 p.m. - 6:30 p.m.. Race day registration available from 6 a.m. - 7 a.m. at an increased fee.

Participants must be comfortable swimming 600M in open water and riding a bicycle on roads open to traffic. Parent/guardian must agree to waiver for participants 17 and under.


Please contact Park & Program Services by email or by phone at 843-795-4386.