Fitzgerald's Mile Sharpener

Workout - Fitzgerald's Mile Sharpener

• 10min @ 12'00''/mi
• 0.0mi @ 8'30''/mi
• 2min rest
• 400m @ 7'00''/mi
• 2min rest
• 400m @ 7'00''/mi
• 2min rest
• 200m @ 6'30''/mi
• 2min rest
• 200m @ 6'30''/mi
• 2min rest
• 200m @ 6'30''/mi
• 2min rest
• 200m @ 6'30''/mi
• 2min rest
• 10min @ 12'00''/mi

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Intro

Want to understand what went into that 4:33 mile? Strength Running breaks down the exact workouts in Workouts I Ran Before My 4:33 Mile PR. Here’s the featured session—perfect to try before your next goal race. Watch the full video for additional context and background.

Key Points

• Aerobic base matters – Building from 50 to 70 miles per week across 5 weeks created a strong foundation for distance running.
• Threshold focus – The bulk of speed training happened at a comfortable threshold intensity—roughly one minute per mile slower than mile race pace.
• Short, fast reps – 200-meter and 400-meter repeats were run at or slightly faster than mile pace, with generous recovery between efforts. This kept things sharp without accumulating too much fatigue.
• No perfect block needed – Only one hard session happened during race week, with no official taper, yet the PR still came through. Running consistently and trusting your training outweighs chasing the perfect plan.
• Use a training journal – Tracking workouts helped spot trends, stay energized, and make smart adjustments to pace.

Workout Example

Final hard workout (Tuesday before the mile)

1. 2‑mile threshold run – 11:05 total (splits 5:34 / 5:31). Run at comfortably hard effort, roughly a minute slower per mile than target race pace.
2. Recovery – 2‑minute easy jog.
3. 2 × 400 m – 66 s and 67 s. Target a pace slightly faster than your mile goal pace.
4. Recovery – 2‑minute jog.
5. 4 × 200 m – 32 s, 31 s, 31 s, 31 s. Keep the effort quick and controlled; these are your “turnover” reps.
6. Full warm‑up – Easy jog plus strides to start.

How to adapt: Estimate your threshold pace using recent mile or 5K times (typically about 60–70 seconds slower per mile), then set your 200/400 repeats around 5–10 seconds faster than that. Keep recovery jogs easy so the overall session stays manageable.

Closing Note

Try combining steady weekly mileage, threshold work, and short fast repeats in your training. Drop your own paces into the Pacing app, customize intervals for your fitness level, and race with the same confidence Jason showed! 🚀

References

• Workouts I Ran Before My 4:33 Mile PR | Strength Running - YouTube (YouTube Video)