Big Mack Sprint Triathlon brings early-summer multisport racing to Lake Cammack Park and Marina in Burlington, North Carolina. Centrally located in the Triad, this race offers convenient access and a unique race venue, including a 750-meter open water swim in a lake that is rarely open to swimmers. The 14.8-mile bike course travels through quiet country roads, and the shaded 5K run stays within the park on a double-loop course. With a time trial start to keep athletes moving smoothly and multiple race options including triathlon, duathlon, aquabike, and relay, Big Mack is designed for both first-time and experienced athletes. Part of the Trivium Multisport Series.

Distances:

Sprint Tri: 750 Meter Swim – 14.5 Mile Bike – 5 Kilometer Run

Sprint Duathlon: 2 Mile Run – 14.5 Mile Bike – 5 Kilometer Run

Sprint Aquabike: 750 Meter Swim - 14.5 Mile Bike

Event Location

Lake Cammack Park and Marina
4790 Union Ridge Rd
Burlington, NC 27217

Event Timeline

Race day details

• 6:00 AM | Transition Area and check-in open
• 7:00 AM | Water opens for swim warm-ups
• 7:15 AM  |  Pre race meeting at Transition Area
• 7:30 AM | Race Start 
• 9:45 AM | Projected awards ceremony (will be adjusted based on last finisher’s time)
  10:30 AM l Course Closes

2026 SHIRT REVEAL

COMING SOON!

2026 FINISHER MEDAL

REVEAL COMING SOON!

2026 Multisport Medal Series

This race is part of the Multisport Medal Series

1. Belews Lake Sprint |
2. Big Mack Sprint |
3. High Point Sprint |
4. Belews Lake Olympic |
5. Nat Greene's Revenge | 

USA Triathlon Competitive Rules

Big Mack Sprint Triathlon abides by the USA Triathlon Competitive Rules. Participants are encouraged to know and understand these rules to race.