Half Marathon Training – 20 week Plan

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Week 1

2 miles easy

off

3 miles

3 miles

core

4 miles

3 miles

Week 2

2 miles easy

3 miles

3 miles

3 miles

core

4 miles

3 miles

Week 3

2 miles easy

off

4 miles

4 miles

core

5 miles

3 miles

Week 4

2 miles easy

4 miles

4 miles

4 miles

core

5 miles

3 miles

Week 5

2 miles easy

off

5 miles

5 miles

core

6 miles

2-3 miles

Week 6

2 miles easy

5 miles

5 miles

5 miles

core

6 miles

2-3 miles

Week 7

2 miles easy

off

5 miles

3 miles

core

7 miles

2-3 miles

Week 8

2 miles easy

3 miles

5 miles

3 miles

core

7 miles

2-3 miles

Week 9

2 miles easy

off

5 miles

4 miles

core

8 miles

2-3 miles

Week 10

2 miles easy

4 miles

5 miles

4 miles

core

8 miles

2-3 miles

Week 11

2 miles easy

off

6 miles

4 miles

core

9 miles

2 miles

Week 12

2 miles easy

4 miles

6 miles

4 miles

core

9 miles

2 miles

Week 13

2 miles easy

off

6 miles

5 miles

core

10 miles

2 miles

Week 14

2 miles easy

5 miles

6 miles

5 miles

core

10 miles

2 miles

Week 15

2 miles easy

off

6 miles

4 miles

core

11 miles

2 miles

Week 16

2 miles easy

5 miles

6 miles

4 miles

core

11 miles

2 miles

Week 17

2 miles easy

off

6 miles

4 miles

core

12 miles

off

Week 18

2 miles easy

4 miles

6 miles

4 miles

core

12 miles

off

Week 19

2 miles easy

off

5 miles

4 miles

core

6 miles

off

Week 20

2 miles easy

4-5 miles

off

4-5 miles

core

13.1 miles!

off