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Training Plans for Half Marathon

We've crafted a couple half marathon training plans for runners aged 25–60 who are ready to commit to 13.1 miles. Whether it's your first race or a comeback after time away, these plans will get you to the start line — and across the finish.

12-week half marathon training plans

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  • Full 12-week training schedule
  • Pacing and effort guidelines
  • Race-week and taper guide
  • Access online, anytime
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Who these training plans are for

The half marathon programs

12-Week Half Marathon Plan for Beginners
This 12-week program is designed for anyone wanting to run a first road half-marathon, or who is coming back after some time away from racing. It assumes you are not straight off the couch; if you’ve not run a step in several weeks or months, you will
12 Week Half Marathon Training Plan
Welcome to our 12-week half marathon training plan. Here we’ll be focusing on the basics of a good half marathon training program; building mileage and aerobic strength, understanding the fundamental weekly schedule, and acclimating your body to the increasing stress load. WeekGoalsSunMonTuesWedThursFriSat Week 15 Runs: Target 25 milesDay

Common questions

Do I need to be fast?

Not at all. This plan is built around effort and consistency, not pace. Your goal is finishing well — everything else is secondary.

I haven't run in months, can I still use these plans?

We recommend 4 weeks of easy base building at 15–20 miles per week first. It's worth the patience — your body will thank you in week 10.

What if I miss a week?

Life happens. The plan includes guidance on how to get back on track without panicking or over-compensating.

How do I access the plan after purchase?

Instantly, online. No waiting. Once you confirm your Racefurther Plus membership and sign in, you will have access to all our training plans.