Relentless Run & Ruck Challenge: 5k/10k/6 Hour Trail Race

The Relentless Run & Ruck Challenge is a trail endurance event built for runners, ruck athletes, hikers/walkers, and anyone who wants to challenge themselves.

You can choose to run/walk (no weight) or ruck with weight.

The Course:
A ~5k loop on the trails of Camp Greenough. A mix of access roads and single track on a fully closed course. 

Event Options:

• 5K: One loop
• 10K: Two loops
• Relentless 6-Hour Endurance Challenge: Complete as many loops as possible in 6 hours

The 5K and 10K are straightforward - show up, run or ruck. Challenge yourself and have some fun.

The 6-hour event is different. Make the challenge your own and see how far you go. You could go for 2 hours, push for 3+ or go all 6.

The goal is to challenge yourself… and maybe go further than you've gone before.

Relentless Basecamp

The looped format allows participants doing multiple loops to move through a shared central hub- Relentless Basecamp. Feel free to bring extra snacks, chairs, cooler, etc. and set up at Relentless Basecamp. We'll have encouragement, energy, and good vibes. 

DIVISIONS (ALL EVENTS)

Choose your division when you register:

• Run: No weight. Run/walk/hike/shuffle- just keep moving.
• Ruck:
  • Men: 30 lb
  • Women: 20 lb

All ruck weights are dry weight (do not include water).

SCORING & RESULTS

• 5K / 10K: Ranked by fastest finish time.
• 6-Hour Challenge: Ranked by total distance completed. Only complete loops count.
  • Tie breaker: fastest final completed loop

WHO THIS IS FOR

This event is for:

• Runners who want a simple, well-run trail race
• Ruck athletes who want a legit course and standards
• Walkers and hikers who want a beautiful course and to be surrounded by great energy
• Hybrid athletes, CrossFitters, gym goers who want to test their fitness
• Anyone who wants to push themselves and have some fun

You can show up and:

• Race it
• Move steady
• Or just see what you’re capable of

All fitness levels are welcome.

For those rucking:

RUCK STANDARDS & RULES

Mandatory ruck weigh-in will take place before the start. Rucks may also be weighed at finish.

Weight Rules:

• Required weight must be non-consumable and non-wearable
• No food, water, or clothing used as required weight
• Extra gear (water, food, layers) is allowed but counts as additional weight

Ruck Setup:

• Weight must be carried on your back in a traditional ruck/backpack
• Plate carriers are NOT allowed
• No sling bags or duffel bags

On Course:

• You may remove your ruck at any time
• You MAY NOT make forward progress without it on your back

Additional Rules:

• No trekking poles

If you have questions about your setup, email katie@stay-relentless.com

This event is Sanctioned and Insured by USA Track & Field.