Marathon Toughness Circuit
Workout - Marathon Toughness Circuit
- 10min @ 6'00''/km
- 400m @ 3'05''/km
- 1min 30s rest
- 400m @ 3'05''/km
- 1min 30s rest
- 400m @ 3'05''/km
- 1min 30s rest
- 400m @ 3'05''/km
- 1min 30s rest
- 10min @ 5'00''/km
- 3min rest
- 400m @ 3'05''/km
- 1min 30s rest
- 400m @ 3'05''/km
- 1min 30s rest
- 400m @ 3'05''/km
- 1min 30s rest
- 400m @ 3'05''/km
- 1min 30s rest
- 10min @ 5'00''/km
- 5min @ 6'30''/km
Ready to start training?
If you already having the Pacing app, click try to import
this workout:
Don’t have the app? Copy the reference above,
to import the workout after you install it.
to import the workout after you install it.
Intro
Here’s what Matthew Choi covers in “Can I Run a 2:49 Marathon? | 2:49 Project EP 1”. These workouts are implementable for training today, and the video provides full context and explanation.
Key Points
- Double‑threshold day: Morning track work includes 10 × 400m at 73‑75 seconds with 90-second recovery, then a high‑intensity circuit (skier, rower, strength combinations) to train your threshold systems at marathon pace.
- Swimming: Follow up with 1‑hour pool sessions; roughly 5‑6 miles of running’s worth of cardio while protecting your joints and keeping your aerobic base solid.
- Training philosophy: Stack fast short-distance repeats (400m) alongside longer, low‑impact work (swimming) to build the speed, stamina, and toughness required for a sub‑2:49 marathon.
Workout Example
Track (Morning)
- Run 10 × 400m repeats at 73‑75 seconds each
- 90 seconds rest between repeats
High‑Rocks Circuit (Afternoon)
- 4 rounds of:
- 35 seconds at high intensity on the skier, rower, and strength movements (burpees, kettlebell swings, etc.)
- Keep rest minimal; total time should land around 55 minutes
Swim (Next Day)
- 1‑hour swim (add fins, hand paddles, buoy, and board for variety)
- Equivalent to 5‑6 miles of running; aim for steady-paced, moderate-intensity laps.
Closing Note
Test out this double‑threshold plus swimming routine, adjust the paces for your fitness level, and log your sessions in the Pacing app. You have the framework—push yourself hard and see what’s possible with your 2:49 target. 🚀
References
- Can I Run a 2:49 Marathon? | 2:49 Project EP 1 - YouTube (YouTube Video)