Descending Speed Ladder
Workout - Descending Speed Ladder
- 12min @ 7'00''/km
- 4 lots of:
- 600m @ 4'30''/km
- 30s rest
- 400m @ 4'30''/km
- 30s rest
- 200m @ 5'00''/km
- 30s rest
- 12min @ 7'00''/km
Intro
Here’s a breakdown of Interval sessions that make you a faster RUNNER - Part 2 (Andy’s Revenge) from This Messy Happy—a workout worth watching in full. We’ll walk through it here so you can tackle it this week. For the complete explanation, head to the video.
Key Points
- Descending repeats: Work through 600 m → 400 m → 200 m four times over, amounting to 12 challenging efforts total.
- Recovery structure: Take 200 m of easy running between sets (try 100 m walking plus 100 m jogging). The three distances within each round flow back-to-back with no pause.
- Race-pace intensity: Target speeds well above your 5 k race effort—the creator aims for sub–3 min/km (roughly 1:48 on the 600 m, 1:10 on the 400 m, 30–35 s on the 200 m).
- Lactate management: The 600 m repeats present the toughest challenge, conditioning your body to push through fatigue and finish strong—a skill that pays off when tackling trail race climbs or kick sprints.
- Room for adjustment: Tweak the recovery style (walk/jog mix, jogging only, or other active rest options) and how many rounds you complete based on where you are fitness-wise.
Workout Example
Warm‑up: 1.2 km easy + dynamic drills
Repeat 4×:
• 600 m hard (aim ~1:48, sub‑3 min/km)
• 400 m hard (aim ~1:10)
• 200 m hard (aim 30‑35 s)
• 200 m recovery (100 m walk + 100 m jog) ← adjust to your ability
Cool‑down: 5‑10 min easy jog + stretching
If these target paces feel out of reach, the Pacing app lets you dial in times that push you without overextending.
Practical Tips
- Split tracking: Use a watch or the Pacing app to log each interval—watching where your pace dips tells you plenty about where the real struggle is.
- Steady recovery: Stick with the recovery jog between efforts; it clears lactate buildup and prepares you for the next hard push.
- Form matters: During the 600 m stretch, relax your shoulders and upper body to hold off fatigue longer.
- Weather adjustments: On tough days—wind, rain, cold—feel free to add time to your recovery segments or cut down the number of sets.
- Trail-running carryover: These short, hard bursts simulate the demands of climbing surges and finish-line accelerations you’ll face on technical trails.
Closing Note
Test this 600–400–200 session within the next few days and notice your leg speed and ability to manage fatigue spike up. Customize the splits in the Pacing app to match your current fitness, and you’ll see real gains. Get out there and run strong—more intervals coming next. 🚀