Feel & Fuel Threshold
Workout - Feel & Fuel Threshold
- 12min @ 6'15''/km
- 4.8km @ 5'00''/km
- 12min @ 6'15''/km
Intro: Here’s a breakdown of Seth James DeMoor’s “Marathon training: 6 Mile Threshold (5:20, 5:22, 5:15…) + Cup Practice”. A solid tutorial on this session. The key takeaways are below so you can run it now. Watch the full video for context and form cues.
Key points:
- Threshold runs twice a month with growing distance (3, 6, 9, 12, 15 miles) to build the aerobic engine and lock in marathon-pace rhythm.
- The Cleveland marathon target is 5:18-5:20 per mile. This workout builds strength at that intensity.
- Pacing by feel: run one segment without checking your watch to train your internal clock.
- Hydration drill: hold the bottle with a pinched grip while running at threshold effort. It prevents splashing and gets you ready for race-day water stops.
Workout example:
- Warm-up: 3 miles easy (about 7:45/mi).
- Threshold block (6 mi): target 5:20/mi. The video shows paces of 5:21, 5:21, 5:15, 5:21, 5:16, 5:22. Make small adjustments on inclines. Staying near 5:20 is what matters.
- Sustained segment: 14 miles between 6:55-7:00/mi, mostly by feel, eyes off the watch.
- Bottle work: practice grip while holding pace. Stay comfortable and dry.
- Sensation test (optional): pick a mile pace (say 8 min/mi) and run 2 miles without checking the watch, trusting your legs to find the split.
Closing note: try this threshold session, dial the paces to your goal in the Pacing app, and keep training your feel-based pace.