Most walkers should be able to walk a half marathon in 4 hours with proper training. In order to complete a half marathon in 4 hours, you must keep an average pace of 18:18 minutes a mile (11:22 minutes a kilometer). Two factors to determine whether or not you will be able to walk a half marathon in four hours are your current fitness level and In order to run a sub-two-hour half marathon, you’ll probably need to be hitting the following running milestones: Weekly mileage: 15-30 miles. Recent 10K time: 54:00 or under. Half marathons My plan was to only run 1 day per week. I maintained several days at the gym doing basic strength moves with a steady dose of swings throughout. I was able to finish multiple trail marathons and two 50k trail runs without injury. Finished off that season of running with a PR in the half marathon distance. I was 52 years old at the time. Health and fitness benefits of half marathon training include better blood flow, stronger muscles, increased endurance, having more energy, feeling happier, reduced risk of a heart attack, regulated blood pressure, living longer and many more. Simply life changing. 4. Grow as a person. Sub 3 Ingredient #1: Competitive Mileage Levels. The 2014 Boston Marathon. Ouch. If you have a bold and ambitious race goal – like a sub 3 hour marathon – you’ll need bold and ambitious training. While most runners are typically training between 20 – 35 miles per week, you’ll need to step up your game. Put any concerns aside, as our 12-week half marathon training plan for beginners will help you to build up to the 13.1-mile distance comfortably and confidently, so you can perform your best on Moments after I registered for the All Women and One Lucky Guy Half Marathon, I googled "running two half marathons two weeks apart." I found very little help in the results that surfaced. Most of the advice talked about running the first half marathon slow and then "racing" the second half marathon two weeks later. There is no set mileage that you must run if you want to run a certain marathon goal time. General recommendations for weekly mileage for a marathon: First-time/Novice Marathoner: 30-40 miles per week. Intermediate Marathoner: 40-55 miles per week. Advanced Marathoner: 55-70 miles per week. Depending on how your body responds 8 weeks should be easy. 9. Locke_and_Lloyd • 2 yr. ago. But its not a racing half every weekend. Running full effort takes a lot more out of you than a training run. 8 weeks is fine, but you won't be getting top results going even 3 weeks. 9. On marathon day, wear shoes that have about 40 to 50 miles on them, so they still have most of their cushioning left. Ideally, you should buy a new pair of running shoes about three weeks before your race and do several short runs and one longer run in them. In case this pair has a specific problem and needs to be returned, you want to give PNpf.