Running My Better Half

A blog about our our 50 state half marathon adventure

Menu
  • Home
  • A Little About Us
  • Race Recaps
  • Training
  • Running Gear
  • Travel
Menu

Half Marathon Training Plan

Posted on October 4, 2019October 4, 2019 by runningmybetterhalf

12 Week Sub – 2:15

We are using Running World’s 12 week, sub – 2:15 Half Marathon training plan to prepare for our second race in the 50 state half marathon challenge on December 14, 2019. Check out the schedule below. We’ll be posting weekly training updates to share our progress and to break down complicated running workouts for beginners!

MondayTuesdayWednesdayThursdayFridaySaturdaySunday
Week 1RestSpeedwork:
4M (inc 3 x 600m, 200m jog)
RestThreshold:
4M (inc 2M THR)
RestEasy:
3M
Race:
10K (plus 1M warm-up/1M cool-down)
Week 2RestSpeedwork:
5M (inc 6 x 300m, 200m jog)
RestThreshold:
5M (inc 2.5M THR)
RestEasy:
4M
Long Run: 7M
Week 3RestSpeedwork:
3 x 1200m, 400m jog (5M total)
RestThreshold:
5M (inc 2.5M THR)
RestEasy:
4M
Long Run: 8M
Week 4RestSpeedwork:
4 x 600m, 400m jog (5M total)
RestFartlek:
5M (inc 2.5M fartlek)
RestEasy:
3M
Race:
10K (plus 1M warm-up/1M cool-down)
Week 5RestSpeedwork:
5 x 400m, 200m jog (4M total)
RestThreshold:
5M (inc 3M THR)
RestEasy:
4M
Long Run: 9M
Week 6RestSpeedwork:
6 x 300m, 200m jog (4M total)
RestFartlek:
5M (inc 3M fartlek)
RestEasy:
4M
Long Run: 10M
Week 7RestSpeedwork:
8 x 200m, 100m jog (4M total)
RestThreshold:
5M (inc 3M THR)
RestEasy:
4M
Long Run: 12M
Week 8RestSpeedwork:
4 x 800m, 200m jog (5M total)
RestHills:
5M (inc 6x150m)
RestEasy:
3M
Race/t-trial:
1/2 Marathon
Week 9RestSpeedwork:
5 x 600m, 100m jog (5M total)
RestThreshold:
5M (inc 3M THR)
RestEasy:
4M
Long Run: 13M
Week 10RestSpeedwork:
8 x 300m, 100m jog (5M total)
RestThreshold:
5M (inc 3M THR)
RestEasy:
4M
Long Run: 14M
Week 11RestSpeedwork:
3 x 1500m, 200m jog (6M total)
RestFartlek:
4M (inc 2M fartlek)
RestEasy:
3M
Race:
10K (plus 1M warm-up/1M cool-down)
Week 12RestSpeedwork:
6 x 200m, 100m jog (4M total)
RestEasy:
3M (inc 4 x 150m strides)
RestEasy:
3M
1/2 Marathon Race
(plus 1M warm-up/1M cool-down)

Share this:

  • Click to share on Facebook (Opens in new window) Facebook
  • Click to share on X (Opens in new window) X

Recent Posts

  • Training through injury and COVID-19
  • Week 5 Training Update
  • 3 Things to do in Bar Harbor, Maine
  • Running Socks: Feetures
  • Week 2 Training Update

Follow Us on Instagram

This error message is only visible to WordPress admins

Error: No feed found.

Please go to the Instagram Feed settings page to create a feed.

©2025 Running My Better Half