Sub-2 Hour Half Marathon Training Plan

A sub-2 hour half marathon requires holding about 9:09 per mile or 5:41 per kilometer for 13.1 miles. Train for it with 10 to 12 weeks of consistent easy mileage, one weekly tempo or race-pace workout, and long runs that peak at 10 to 12 miles. The goal is to make two-hour pace feel patient, not urgent, through the opening miles.

Who is ready to chase sub-2

You are in range if you can already run 6 miles comfortably, have finished a 10K near 55 minutes, or have run a half marathon between 2:05 and 2:15. If your current long run is under 4 miles, build base first. A sub-2 attempt is not just about speed; it is about staying efficient after 90 minutes.

Weekly ingredients

• Easy runs: two or three runs at a relaxed conversational pace.
• Tempo run: 20 to 35 minutes comfortably hard, often faster than half marathon pace.
• Race-pace work: segments at 9:05 to 9:10 per mile inside a longer run.
• Long run: build toward 10 to 12 miles without racing it.
• Strength: 20 minutes of hips, calves, hamstrings, and core twice weekly.

12-week workout progression

1. Weeks 1-3: long run 6 to 8 miles, tempo intervals like 3 x 8 minutes.
2. Weeks 4-6: long run 8 to 10 miles, add 3 miles at goal pace.
3. Weeks 7-9: long run 10 to 12 miles, practice fuel every 30 to 40 minutes.
4. Week 10: strongest specific workout, such as 2 x 3 miles at goal pace.
5. Weeks 11-12: taper volume, keep short pace touches, and race fresh.

Fueling and race plan

Take your first gel or carbohydrate source around 30 to 40 minutes, then repeat every 30 to 35 minutes with water. On race day, aim for miles one to three at 9:10 to 9:20, settle into 9:05 to 9:10 through mile ten, then compete. If you reach 10 miles near 1:31 with steady breathing, you have a real shot.