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Frogman Corps: Week 4 | Frog March

Frog March

10kg Weekly Distance accumulation challenge

Inspired by the final 70km endurance march of selection, participants are required to run or walk with 10kg weighted vest or backpack and accumulate the set distance to their level of entry within the week.

Advanced: 70km (43.5 miles)

Intermediate: 50km (31 miles)
Moderate: 30km (18.6 miles)
Novice: 10km (6.2 miles)


  1. Fitness Tracker Activity
  2. Photo of weight on scales


  • Accumulate the set distance carrying 10kg weight

    Accumulate the number of miles specific to your level of entry throughout the week in as many workouts as necessary.

  • Carry weight as weighted rucksack or as weighted vest

    It is recommend that you use either a weighted rucksack or weighted vest to carry the weight. If using a rucksack, be sure it is suitable to carry weight, i.e. a hiking backpack.

  • 2.5% Treadmill gradient

    It is preferred that you attempt this challenge outside, however, if you are unable to do so and must use a treadmill, the gradient of the treadmill must be set at 2.5%.


If you have purchased a Challenge Pack, you are eligible to submit your challenge evidence for review, verification and scoring. You may only submit your evidence once. All evidence is final.

Required evidence:

  1. Primary: Weblink to fitness tracker activity
  2. Supporting: Weblink to photo of weight on scales


You must log each individual workout

Before submitting, please make sure you have ready:

  1. Challenge Pack order number
    This can be found on the purchase confirmation email.
  2. Weblink to evidence

Unfortunately, we do not yet have the technology to allow you to directly upload your evidence, so in order for you to submit your evidence we require you to submit a weblink to such evidence. There are a number of ways to get a weblink to your evidence, you can either:


Completion Points











Deadline: 7-Days

It is highly recommended that you complete the challenge within 7-days of its issue, however, we will accept submissions right up until the end of the month.

Health & safety

This is a brutal physical challenge for which you are responsible for your own health and safety. It is imperative that you read through, understand and follow our health and safety guidelines before you embark on your challenge attempt.

Help & Support

If you have any questions or queries please do not hesitate to get in touch.


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