Skip to main content

Weekly 100m Sprint Challenge

The 100m sprint is one of the purest tests of explosive performance. Fast, focused, and fiercely measurable, sprinting strips away distractions and leaves only performance. That’s why the Weekly 100m Sprint Challenge is a cornerstone of the RB100 system.

This isn’t just about setting a personal best — it’s about tracking consistency, measuring weekly adaptation, and embracing the power of speed as part of your overall fitness foundation.

The Setup

  • Find a track, sports field, or measured flat space
  • Warm up thoroughly with dynamic drills (e.g. A-skips, high knees, hip openers)
  • Time your 100m sprint using a stopwatch, sprint app, or partner
  • Record your time every week and aim to improve or maintain consistency

Progression Ideas

  • Sprint in different footwear or surfaces (grass, turf, track)
  • Sprint against a partner for competition effect
  • Pair sprints with resisted starts (e.g. sleds, bands) during training week
  • Add mobility or recovery protocols if fatigue builds up

“Data doesn’t lie. The stopwatch tells the truth.”
— RB100.Fitness

Why It Works

  • Explosive strength and stride efficiency
  • Central nervous system activation
  • Sprint-specific mobility and posture
  • Trackable performance metric week to week

100m sprints can be your athletic benchmark. Just one attempt per week keeps you accountable while avoiding burnout. The challenge isn’t only about beating the clock — it’s about building a habit of high-effort execution.

Pair it with:

External Resources:

Editorial Team

The Relentless Bravery Editorial Team brings together athletes, coaches, and experts to share trusted insights on training, recovery, and mindset. Always consult a professional before making fitness or health changes.

Empty wine glass turned upside down on counter with overlay text- 100-Hour No Alcohol Challenge
#22: Try a 100-Hour No Alcohol Challenge2025ChallengesNutrition & Recovery

#22: Try a 100-Hour No Alcohol Challenge

Take a 100-hour break from alcohol and experience the impact on your sleep, energy, and training clarity. A short challenge…
Editorial TeamEditorial TeamJanuary 22, 20252 min
Athlete holding a forearm plank on gym mat, sweat forming, timer in view — overlay text- 100-Second Plank Challenge
100-Second Plank: Can You Hold It?ArticlesStrength & Conditioning

100-Second Plank: Can You Hold It?

Test your core, posture, and patience with this deceptively simple challenge: a 100-Second Plank hold. Find out how to do…
Richard BransonRichard BransonDecember 27, 20242 min
Athlete mid-pass rebounding a ball off a brick wall — overlay text-100 Wall Rebounds Challenge
#48: 100 Wall Rebounds (Netball or Squash Style)2025ChallengesSports Performance & Play

#48: 100 Wall Rebounds (Netball or Squash Style)

Develop lightning-fast reaction speed, control, and accuracy with 100 consecutive wall rebounds. A focused challenge for netball, squash, and reflex…
Editorial TeamEditorial TeamFebruary 17, 20252 min