Schedule key

x 6 mins challenging, with 2-min recovery jog in between each

GHMP: How slowing down can help you speed up

Challenging: A pace that’s on the edge of your comfort zone. An effort of 8 out of 10

Negative split: x 10 mins challenging with 2-min recovery jog between each


Our 12-week beginner's half marathon training plan:


Week 1

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 4 mins easy, with 4 x 30 second surges of speed

Friday: Rest

Saturday: Resting heart rate

Sunday: x 1 mile 10 secs slower than 10K pace, with 2-min rest between each


Week 2

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 6 x 20-30 sec hills with walk/jog recovery

Friday: Rest

Saturday: 45 mins easy

Sunday: Cycle, swim, walk or cross-trainer easy 60 mins


Week 3

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 4 How slowing down can help you speed up

Friday: Rest

Saturday: Resting heart rate

Sunday: Long run 7-8 miles easy


Week 4

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 8 x 20-30 sec hills with walk/jog recovery

Friday: Rest

Saturday: Resting heart rate

Sunday: x 800m at 10K pace, with 90 secs rest between each


Week 5

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 3 Cycle, swim, walk or cross-trainer easy 60 mins

Friday: Rest/cross-train

Saturday: Our 4-week training plan to sharpen your 10K speed

Sunday: 10K race (or rest if you did a Parkrun)


Week 6

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 2 Health & Injuries

Friday: Rest

Saturday: Half marathon training plan for beginners

Sunday: x 1 mile 10 secs slower than 10K pace, with 2-min rest between each


Week 7

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 6 x 800m at 10K pace, with 90 secs rest between each

Friday: Rest

Saturday: 1 Long run 7-8 miles easy

Sunday: Cycle, swim, walk or cross-trainer easy 60 mins


Week 8

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 3 x 1 mile 10 secs slower than 10K pace, with 2-min rest between each

Friday: Rest

Saturday: 45 mins easy

Sunday: Long run 10-11 miles, with last 2 at GHMP


Week 9

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 3 Health & Injuries with 4 mins easy

Friday: Rest

Saturday: 8 x 20-30 sec hills with walk/jog recovery

Sunday: x 1 mile 10 secs slower than 10K pace, with 2-min rest between each


Week 10

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 4 x 1 mile 10 secs slower than 10K pace, with 2-min rest inbetween each

Friday: Rest

Saturday: Long run 10-11 miles, with last 2 at GHMP

Sunday: Long run 8-9 miles easy


Week 11

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 1 How slowing down can help you speed up

Friday: Rest

Saturday: 4 x 800m at 5K pace with equal jog between each

Sunday: How to train for a hilly race


Week 12

Monday: Rest

Tuesday: 30 mins easy

Wednesday: Rest

Thursday: 40 mins easy, with 4 x 30 second surges of speed

Friday: Rest

Saturday: 20 mins easy

Sunday: Race day!