10K Under 50 Minutes Plan

10K Under 50 Minutes Plan

Break 50 Minutes in the 10K

Overview

For runners who can complete a 10K and want to break 50 minutes. Combines easy runs, intervals, tempo and progressive long runs. Requires a base of at least 25 km per week.

Prerequisites:
📅
Duration
10 weeks
🏃
Days/week
4
🏆
Level
Intermediate
📏
Distance
10K

Training Plan Week by Week

Week 1 — Assessment and base

Monday: 35 min at easy pace (5:45-6:00/km) | Wednesday: 10 min warm-up + 6 × 400m at 4:40/km (90 sec rest) + 10 min cool-down | Friday: 35 min at moderate pace (5:15-5:30/km) | Sunday: 50 min at easy pace

DaySession
MondayEasy run: 35 min at easy pace (5:45-6:00/km)
WednesdayIntervals: 10 min warm-up + 6 × 400m at 4:40/km (90 sec rest) + 10 min cool-down
FridayModerate run: 35 min at moderate pace (5:15-5:30/km)
SundayLong run: 50 min at easy pace
Week 2 — Speed work

Monday: 35 min at easy pace | Wednesday: 10 min warm-up + 10 × (1 min hard / 1 min easy) + 10 min cool-down | Friday: 10 min warm-up + 20 min at 5:00/km + 10 min cool-down | Sunday: 55 min at easy pace

DaySession
MondayEasy run: 35 min at easy pace
WednesdayFartlek: 10 min warm-up + 10 × (1 min hard / 1 min easy) + 10 min cool-down
FridayTempo: 10 min warm-up + 20 min at 5:00/km + 10 min cool-down
SundayLong run: 55 min at easy pace
Week 3 — Longer intervals

Monday: 35 min at easy pace | Wednesday: 10 min warm-up + 5 × 800m at 4:30/km (2 min rest) + 10 min cool-down | Friday: 40 min at moderate pace | Sunday: 60 min at easy pace with last 10 min at moderate pace

DaySession
MondayEasy run: 35 min at easy pace
WednesdayIntervals: 10 min warm-up + 5 × 800m at 4:30/km (2 min rest) + 10 min cool-down
FridayModerate run: 40 min at moderate pace
SundayLong run: 60 min at easy pace with last 10 min at moderate pace
Week 4 — Specific pace

Monday: 35 min at easy pace | Wednesday: 10 min warm-up + 4 × 1000m at 4:45/km (2 min rest) + 10 min cool-down | Friday: 10 min warm-up + 25 min at 4:55/km + 10 min cool-down | Sunday: 65 min at easy pace

DaySession
MondayEasy run: 35 min at easy pace
WednesdayIntervals: 10 min warm-up + 4 × 1000m at 4:45/km (2 min rest) + 10 min cool-down
FridayTempo: 10 min warm-up + 25 min at 4:55/km + 10 min cool-down
SundayLong run: 65 min at easy pace
Week 5 — Recovery week

Monday: 30 min at easy pace | Wednesday: 10 min warm-up + 6 × (1 min fast / 2 min easy) + 10 min cool-down | Friday: 30 min at easy pace | Sunday: 50 min at comfortable pace

DaySession
MondayEasy run: 30 min at easy pace
WednesdayFartlek: 10 min warm-up + 6 × (1 min fast / 2 min easy) + 10 min cool-down
FridayEasy run: 30 min at easy pace
SundayLong run: 50 min at comfortable pace
Week 6 — Increase intensity

Monday: 40 min at easy pace | Wednesday: 10 min warm-up + 6 × 800m at 4:25/km (90 sec rest) + 10 min cool-down | Friday: 10 min warm-up + 30 min at 4:55/km + 10 min cool-down | Sunday: 70 min at easy pace (approx. 12 km)

DaySession
MondayEasy run: 40 min at easy pace
WednesdayIntervals: 10 min warm-up + 6 × 800m at 4:25/km (90 sec rest) + 10 min cool-down
FridayTempo: 10 min warm-up + 30 min at 4:55/km + 10 min cool-down
SundayLong run: 70 min at easy pace (approx. 12 km)
Week 7 — Race simulation

Monday: 35 min at easy pace | Wednesday: 10 min warm-up + 3 × 1600m at 4:45/km (2.5 min rest) + 10 min cool-down | Friday: 40 min at moderate pace with last 10 min at tempo | Sunday: 75 min at easy pace

DaySession
MondayEasy run: 35 min at easy pace
WednesdayIntervals: 10 min warm-up + 3 × 1600m at 4:45/km (2.5 min rest) + 10 min cool-down
FridayModerate run: 40 min at moderate pace with last 10 min at tempo
SundayLong run: 75 min at easy pace
Week 8 — Peak fitness

Monday: 35 min at easy pace | Wednesday: 10 min warm-up + 5 × 1000m at 4:40/km (2 min rest) + 10 min cool-down | Friday: 10 min warm-up + 12 × (1 min hard / 1 min easy) + 10 min cool-down | Sunday: 70 min easy with last 15 min at moderate pace

DaySession
MondayEasy run: 35 min at easy pace
WednesdayIntervals: 10 min warm-up + 5 × 1000m at 4:40/km (2 min rest) + 10 min cool-down
FridayFartlek: 10 min warm-up + 12 × (1 min hard / 1 min easy) + 10 min cool-down
SundayLong run: 70 min easy with last 15 min at moderate pace
Week 9 — Taper

Monday: 30 min at easy pace | Wednesday: 10 min warm-up + 4 × 400m at 4:30/km (90 sec rest) + 10 min cool-down | Friday: 25 min with 3 strides | Sunday: 50 min at easy pace

DaySession
MondayEasy run: 30 min at easy pace
WednesdayIntervals: 10 min warm-up + 4 × 400m at 4:30/km (90 sec rest) + 10 min cool-down
FridayEasy run: 25 min with 3 strides
SundayLong run: 50 min at easy pace
Week 10 — Race week

Monday: 25 min at easy pace | Wednesday: 15 min easy + 4 × 200m at race pace + 10 min cool-down | Friday: 20 min walking | Sunday: Goal: sub 50. Start at 5:00/km and hold

DaySession
MondayEasy run: 25 min at easy pace
WednesdayActivation: 15 min easy + 4 × 200m at race pace + 10 min cool-down
FridayActive rest: 20 min walking
Sunday10K Race Day!: Goal: sub 50. Start at 5:00/km and hold

Tips

💡 5:00/km will be your reference pace: practice it in tempo runs
💡 Intervals should be 15-20 sec/km faster than race pace
💡 Don't neglect hydration on runs over 60 minutes

FAQ

What base do I need to start?

You should be able to run 10K in about 55-60 minutes comfortably.

How do I know if I'm at the right interval pace?

Use a GPS watch. 800m intervals should be at 4:25-4:30/km.

Can I do 5 days if I have extra energy?

You can add a cross-training day, not more running.

When should I do a fitness test?

Do a 5K test in week 5 (recovery) to assess.

Do I need energy gels for 10K?

Not necessary if you eat well 2-3h before.

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