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10K Under 45 Minutes Plan

10K Under 45 Minutes Plan

Break 45 Minutes in the 10K

Overview

Plan for experienced runners aiming to break 45 minutes in the 10K (4:30/km pace). Includes double quality sessions, short and long intervals, and long runs with pace changes. Requires 35-40 km weekly base.

Prerequisites:
📅
Duration
10 weeks
🏃
Days/week
5
🏆
Level
Advanced
📏
Distance
10K

Training Plan Week by Week

Week 1 — Quality base ▼

Monday: 40 min at easy pace (5:30/km) | Tuesday: 15 min warm-up + 10 × 400m at 4:10/km (60 sec rest) + 10 min cool-down | Thursday: 15 min warm-up + 20 min at 4:35/km + 10 min cool-down | Friday: 35 min at easy pace | Sunday: 65 min easy with last 15 min at 5:00/km

DaySession
MondayEasy run: 40 min at easy pace (5:30/km)
TuesdayShort intervals: 15 min warm-up + 10 × 400m at 4:10/km (60 sec rest) + 10 min cool-down
ThursdayTempo: 15 min warm-up + 20 min at 4:35/km + 10 min cool-down
FridayEasy run: 35 min at easy pace
SundayLong run: 65 min easy with last 15 min at 5:00/km
Week 2 — Long intervals ▼

Monday: 40 min at easy pace | Tuesday: 15 min warm-up + 5 × 1000m at 4:15/km (2 min rest) + 10 min cool-down | Thursday: 15 min warm-up + 12 × (1 min hard / 1 min easy) + 10 min cool-down | Friday: 35 min at easy pace | Sunday: 70 min progressive: 50 min easy + 20 min at 5:00/km

DaySession
MondayEasy run: 40 min at easy pace
TuesdayIntervals: 15 min warm-up + 5 × 1000m at 4:15/km (2 min rest) + 10 min cool-down
ThursdayFartlek: 15 min warm-up + 12 × (1 min hard / 1 min easy) + 10 min cool-down
FridayEasy run: 35 min at easy pace
SundayLong run: 70 min progressive: 50 min easy + 20 min at 5:00/km
Week 3 — Threshold ▼

Monday: 40 min at easy pace | Tuesday: 15 min warm-up + 4 × 1200m at 4:15/km (2.5 min rest) + 10 min cool-down | Thursday: 15 min warm-up + 25 min at 4:30/km + 10 min cool-down | Friday: 40 min at easy pace | Sunday: 75 min at easy pace

DaySession
MondayEasy run: 40 min at easy pace
TuesdayIntervals: 15 min warm-up + 4 × 1200m at 4:15/km (2.5 min rest) + 10 min cool-down
ThursdayTempo: 15 min warm-up + 25 min at 4:30/km + 10 min cool-down
FridayEasy run: 40 min at easy pace
SundayLong run: 75 min at easy pace
Week 4 — Recovery week ▼

Monday: 35 min at easy pace | Tuesday: 15 min warm-up + 6 × (1 min fast / 2 min easy) + 10 min cool-down | Thursday: 35 min at easy pace | Friday: 30 min easy cycling or swimming | Sunday: 55 min at comfortable pace

DaySession
MondayEasy run: 35 min at easy pace
TuesdayEasy fartlek: 15 min warm-up + 6 × (1 min fast / 2 min easy) + 10 min cool-down
ThursdayEasy run: 35 min at easy pace
FridayActive rest: 30 min easy cycling or swimming
SundayLong run: 55 min at comfortable pace
Week 5 — Quality block ▼

Monday: 40 min at easy pace | Tuesday: 15 min warm-up + 6 × 800m at 4:05/km (90 sec rest) + 10 min cool-down | Thursday: 15 min warm-up + 30 min at 4:30/km + 10 min cool-down | Friday: 35 min at easy pace | Sunday: 80 min at easy pace

DaySession
MondayEasy run: 40 min at easy pace
TuesdayIntervals: 15 min warm-up + 6 × 800m at 4:05/km (90 sec rest) + 10 min cool-down
ThursdayLong tempo: 15 min warm-up + 30 min at 4:30/km + 10 min cool-down
FridayEasy run: 35 min at easy pace
SundayLong run: 80 min at easy pace
Week 6 — Race pace ▼

Monday: 40 min at easy pace | Tuesday: 15 min warm-up + 3 × 2000m at 4:20/km (3 min rest) + 10 min cool-down | Thursday: 15 min warm-up + 6 × (2 min hard / 1 min easy) + 10 min cool-down | Friday: 40 min at easy pace | Sunday: 75 min progressive: 55 min easy + 20 min at 4:45/km

DaySession
MondayEasy run: 40 min at easy pace
TuesdayIntervals: 15 min warm-up + 3 × 2000m at 4:20/km (3 min rest) + 10 min cool-down
ThursdayFartlek: 15 min warm-up + 6 × (2 min hard / 1 min easy) + 10 min cool-down
FridayEasy run: 40 min at easy pace
SundayLong run: 75 min progressive: 55 min easy + 20 min at 4:45/km
Week 7 — Key session ▼

Monday: 40 min at easy pace | Tuesday: 15 min warm-up + 4 × 1600m at 4:20/km (2.5 min rest) + 10 min cool-down | Thursday: 15 min warm-up + 35 min at 4:30/km + 10 min cool-down | Friday: 35 min at easy pace | Sunday: 80 min at easy pace

DaySession
MondayEasy run: 40 min at easy pace
TuesdayIntervals: 15 min warm-up + 4 × 1600m at 4:20/km (2.5 min rest) + 10 min cool-down
ThursdayTempo: 15 min warm-up + 35 min at 4:30/km + 10 min cool-down
FridayEasy run: 35 min at easy pace
SundayLong run: 80 min at easy pace
Week 8 — Recovery ▼

Monday: 35 min at easy pace | Tuesday: 15 min warm-up + 8 × (45 sec fast / 90 sec easy) + 10 min cool-down | Thursday: 30 min at moderate pace | Friday: 30 min at easy pace | Sunday: 60 min at comfortable pace

DaySession
MondayEasy run: 35 min at easy pace
TuesdayEasy fartlek: 15 min warm-up + 8 × (45 sec fast / 90 sec easy) + 10 min cool-down
ThursdayModerate run: 30 min at moderate pace
FridayEasy run: 30 min at easy pace
SundayLong run: 60 min at comfortable pace
Week 9 — Taper ▼

Monday: 35 min at easy pace | Tuesday: 10 min warm-up + 5 × 600m at 4:10/km (90 sec rest) + 10 min cool-down | Thursday: 30 min with 4 × 30 sec strides | Friday: 25 min at easy pace | Sunday: 50 min at easy pace

DaySession
MondayEasy run: 35 min at easy pace
TuesdayIntervals: 10 min warm-up + 5 × 600m at 4:10/km (90 sec rest) + 10 min cool-down
ThursdayModerate run: 30 min with 4 × 30 sec strides
FridayEasy run: 25 min at easy pace
SundayLong run: 50 min at easy pace
Week 10 — Race week ▼

Monday: 25 min at easy pace | Tuesday: 15 min easy + 5 × 200m at race pace + 10 min cool-down | Thursday: 20 min very easy jog | Friday: Full rest or 20 min walk | Sunday: Goal: sub 45. Start at 4:30/km, maintain steady pace

DaySession
MondayEasy run: 25 min at easy pace
TuesdayActivation: 15 min easy + 5 × 200m at race pace + 10 min cool-down
ThursdayEasy jog: 20 min very easy jog
FridayRest: Full rest or 20 min walk
Sunday10K Race Day!: Goal: sub 45. Start at 4:30/km, maintain steady pace

Tips

💡 Consistency in quality sessions is key week after week
💡 Sleep 8 hours: recovery is where adaptation happens
💡 Don't run intervals faster than prescribed: respect the paces
💡 Supplement with plyometric exercises 1-2 times per week

FAQ

What level do I need for this plan?

You should be able to run 10K in about 48-50 minutes as reference.

Are 5 weekly sessions necessary?

Yes, volume is key for sub 45. If you can't manage, drop to the sub 50 plan.

Can I substitute a session with cycling?

An easy run yes, but not quality sessions.

What pace for easy runs?

Between 5:15 and 5:45/km. Going faster means poor recovery.

Should I stretch after?

At least 10 min dynamic stretching after every quality session.

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