50km Zone-Controlled Long Run
Workout - 50km Zone-Controlled Long Run
- 10min @ 7'30''/km
- 50.0km @ 6'30''/km
- 3 lots of:
- 45s @ 5'00''/km
- 10min @ 9'00''/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
This article breaks down “100 Mile Ultra Training & Supporting the North Downs Way 50” from Time On Feet. It’s a valuable resource, and here’s what stands out. You can adapt these ideas into your own training right away. Watch the full video for the complete context.
Key points
- Peak week centers on a 50 km long run (about 31 mi), keeping the bulk of effort in heart-rate zones 1-2 with only brief dips into zone 3.
- Easy runs follow a strict zone 1-2 discipline, using a HR monitor to prevent premature fatigue.
- Cross-training includes hip and glute work, kettlebell sessions, and a 20-minute sea swim.
- Weekly mileage targets roughly 100 km (about 62 mi), with room to scale back during periods of concern such as leg vein inflammation.
- Recovery comes from rest days, compression socks, sleep, and listening to what your body needs.
Workout example
Long-run (peak week) – 50 km (about 31 mi)
- Begin at an easy pace, staying within HR zone 1-2.
- If heart-rate edges toward zone 3, dial back the effort.
- Add a couple of brief surges (30-60 sec) into zone 3 if you're feeling good, then return to zone 1-2.
- Drink and eat on schedule. Test out your race-day fueling plan (like grabbing ice cream mid-run).
- Finish with 10-15 min of light stretching, optionally followed by a 20-min cold sea swim for recovery.Practical tips
- Wear a heart-rate monitor during long runs to ensure most of the effort stays in zone 1-2.
- Take a full rest day following hard training weeks. Watch for any signs of swelling or inflammation.
- Fit in 2-3 short strength workouts each week targeting hips, glutes, and core, plus a quick swim for active recovery.
- Get a good night’s rest before your long run.
Closing note
Take this 50 km zone-managed long run for a spin. Then adjust the paces according to your own heart-rate zones using the Pacing app. Don’t skip the complete Time On Feet video. That’s where all the context lives.