Marathon Confidence Builder
Workout - Marathon Confidence Builder
- 5.5km @ 4'30''/km
- 7 lots of:
- 3.0km @ 3'25''/km
- 1min 30s rest
- 6.5km @ 5'10''/km
to import the workout after you install it.
Intro: Ben Is Running offers a solid breakdown of “HUGE Marathon Workout 3 WEEKS Out From BOSTON | Hoka Rocket X2 Review.” We’ve extracted the main takeaways below so you can run this session today. Check out the full video for additional details.
Key Points:
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This 34-kilometer run takes place 23 days before Boston and revolves around 7 × 3 km repeats at marathon pace (about 3:25/km). This structure builds race-specific endurance, a training principle we explore deeply in Mastering Interval Training: Science-Backed Workouts and How a Smart App Can Personalize Them.
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Each 3 km repeat is followed by a 1:30 easy jog (roughly 125 bpm), allowing you to practice staying composed as fatigue accumulates.
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Warm-up: 5.5 km easy-moderate (around 4:32/km). Cool-down: 6.5 km easy (about 5:08/km).
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Practical tip: Run each recovery jog at the same easy pace—this builds your awareness of pacing when fatigued and keeps the workout on track.
Workout Example:
1. Warm‑up 5.5 km @ easy‑moderate pace
2. 7 × {
• 3 km @ marathon pace (~3:25 / km)
• 1 min 30 sec easy jog recovery
}
3. Cool‑down 6.5 km @ easy pace
Total ≈ 34 kmAdjust the 3 km pace to match your target (for example, 3:45/km for a 4:15 marathon), but hold the 1:30 recovery steady.
Closing Note: Use the Pacing app to plug in these repeats and adjust them for your training schedule. It’s an effective approach to build confidence at marathon pace three weeks from race day. This repeat-based method transfers well to other distances—explore Mastering 5K Speed: Proven Interval Strategies to Cut Minutes off Your Time for 5K work or Mastering the 10K: Proven Training Plans, Pace Strategies, and How a Smart App Can Elevate Your Performance for 10K sessions. Get after it! 🚀