Tough Mudder Seattle 2023 - 5K, 10K, 15K, Infinity (8 hrs)

Tough Mudder is more than just an obstacle course. Built on a foundation of teamwork and overcoming obstacles, it's the chance to unplug from the daily grind, experience the unexpected, and accomplish something bigger than yourself. Get ready to challenge yourself, conquer the world's best obstacles, make unforgettable memories, and earn your Tough Mudder headband. All Tough Mudder 5K, 10K, and 15K events are untimed, so there's no pressure and no judgement - just a good time.

If a 15K isn't enough for you, Tough Mudder Chicago offers you a way to rack up the distance with Tough Mudder Infinity. Racers will take on the 15K course and then stack on additional chip-timed 15K or 5K laps in the allotted 8 hour time.

All participants (15K, 10K and 5K) receive:
-Performance finisher T-shirt
-Tough Mudder finisher headband
-Action photography
-Post-event beer (21+ only, must show ID)

Infinity participants receive:
-Event bib
-Finisher headband (if an official finisher)
-Finisher medal (if an official finisher)
-Finisher shirt
-Action photography
-Post-event beer (21+ only, must show ID)

Event distances available:
Tough Mudder 5K (3+ miles, 13 obstacles)
Tough Mudder 10K (6+ miles, 20 obstacles)
Tough Mudder 15K (9+ miles, 30 obstacles)
Tough Mudder Infinity (8 hours, stack as many laps as you can)

*Participants must be 13+ (5K) or 14+ (10K, 15K, or Infinity) to participate.