• Events

    Running

    RunningCouch to 5K5K10KHalf MarathonMarathonSee All

    Outdoor

    OutdoorCampingHikingSee All

    Triathlon

    TriathlonSprintOlympic/InternationalIRONMAN 70.3IRONMANSee All

    Cycling

    CyclingRoad CyclingCentury RidesMountain BikingSee All

    Sports

    BaseballBasketballFootballGolfMartial ArtsSoccerSoftballSwimmingTennisVolleyballWinter SportsYoga

    hidden

    active kidsactive kidsSports CampsBrowse All EventsRace Results
  • Calculators

    Calculators

    Running PaceBody Fat PercentageBody Mass Index (BMI)Ideal WeightHeart Rate
    Caloric NeedsNutritional NeedsBasal Metabolic Rate (BMR)Kids' Body Mass Index (BMI)
  • Challenges
  • Running

    Running Events

    RunningCouch to 5K5K10KHalf MarathonMarathonSee All

    Running Articles

    RunningDistance RunningTrail RunningMud RunningTraining PlansProduct Reviews
  • Triathlon

    Triathlon Events

    TriathlonSuper SprintSprintOlympic/InternationalIRONMAN 70.3IRONMANSee All

    Cycling Events

    CyclingRoad CyclingCentury RidesMountain BikingSee All

    Triathlon Articles

    TriathlonDuathlonTraining PlansProduct Reviews

    Cycling Articles

    CyclingMountain BikingCyclo-CrossBMXTraining PlansProduct Reviews
  • Fitness

    Fitness Events

    FitnessWalkingYogaStrength TrainingPilatesWeight LiftingSee All

    Fitness Articles

    FitnessWorkoutsWalkingYogaWeight LossTraining PlansProduct Reviews
  • Sports

    Sports Events

    BaseballBasketballFootballGolfMartial ArtsSoccerSoftballSwimmingTennisVolleyballWinter Sports

    Outdoor Events

    OutdoorCampingHikingBook CampgroundSee All

    Sports Articles

    SportsSwimmingBasketballTennisBaseballSoccerSoftballVolleyballFootballLacrosseGolf

    hidden

    Water SportsIce HockeyGymnasticsMartial ArtsSkiCampingHikingTravelSailingDanceSnowshoeing
  • Nutrition

    Nutrition Articles

    NutritionMeal PrepRecipesSnacksSupplementsProduct Reviews

    Health & Injury Articles

    Health & InjuryPhysical HealthMental HealthPainInjury PreventionRecoverySleepProduct Reviews
  • Kids & Family

    Kids

    Infants (0-1)Toddlers (2-4)Big Kids (5-8)Tweens (9-12)Teens (13-18)

    Events

    SwimmingBasketballBaseballSoccerTennisVolleyballFootballMartial ArtsChildcare

    hidden

    YogaCheerleadingGymnasticsDanceMusicArts & CraftsKids FitnessSee All

    hidden

    active kidsactive kids
  1. Home
  2. >
  3. Running Articles
  4. >
  5. Half Marathon
Half Marathon Training

Featured

Garmin Forerunner 70 and 170 Bring More Running Features for Less

Garmin’s new Forerunner 70 and 170 offer AMOLED displays, smart training tools, and health tracking starting May 15, 2026.

By Stephen Gendreau

How to Stay Hydrated During the Long Run: Hydration Strategies to Nail Your Training

Master hydration for your long runs! Learn expert strategies to stay hydrated, avoid dehydration & overhydration, and nail your training with optim...

By Taren Gesell

National Fitness Month: Why Running is the Ultimate Workout

At face value, running is a great way to work up a sweat - but beneath the surface, it can have incredible impacts on your physical and mental health.

By Sarah Harris

INFOGRAPHIC: The Cost of Running a Marathon

Running a marathon is more than just a time investment. We did the math on just how much of a hit your bank account will take when you run 26.2.

By Erica Schuckies

Latest

How You Can Create Your Own Training Plan

Designing an effective training plan consists of five basic steps. Once you've learned them, you can design your own fully customized workout sched...

By Matt Fitzgerald

Bounce Back Strong from Your Holiday Indulgences

Six easy steps to get on track in the New Year.

By Runner's World

The Rookie Runner: Training for My First Half Marathon

Get caught up with The Rookie Runner as senior editor Scott Brown trains for his first half marathon.

By Scott Brown

The Rookie Runner: Completing Your First Half Marathon

Scott reflects on completing his first half marathon and considers the possibility of training for a full.

By Scott Brown

What Can a Year of Running Do for You?

The benefits of running are fairly well-known, but here's how to take your efforts to the next level in 2017.

By Rashelle Brown

Sidestep These Common Winter Running Pitfalls

Already itching to skip your winter runs? We've laid out every excuse you could possibly have—and why you should go anyways.

By Megan Harrington |

The Rookie Runner: Running Nutrition, Hydration and Supplements

Scott adjusts his eating habits as he gets closer to completing his first half marathon.

By Scott Brown

Running Lingo: 12 Words to Know

There's plenty of jargon in the running world--do you know it all?

By Lara Rosenbaum

  • ACTIVE Logo
  • ACTIVE is the leader in online event registrations from 5k running races and marathons to softball leagues and local events. ACTIVE also makes it easy to learn and prepare for all the things you love to do with expert resources, training plans and fitness calculators.

Follow ACTIVE
  • Facebook
  • Twitter
  • Pinterest
  • Instagram
Mobile Apps
  • ACTIVE.com App
  • Couch to 5K®
  • 5K to 10K
  • Meet Mobile
  • View All Mobile Apps
Things To Do
  • Running Races
  • Triathlon Races
  • Cycling
  • Mountain Biking
  • 5K Races
  • 10K Races
  • More Things to Do
  • Half Marathon
  • Marathon
  • Ultra Running
  • Trail Running
  • Mud Runs
  • Swimming
Popular on ACTIVE.com
  • San Diego
  • Los Angeles
  • New York City
  • Denver
  • Houston
  • Las Vegas
  • BMI Calculator
  • Calorie Calculator
  • 5K Training
  • Couch to 5K®
  • Half Marathon Training
  • Marathon Training
  • Organizer Technology Solutions
  • Earn Money
  • Account Access
  • Subscribe to Our Newsletter
  • Do Not Sell My Personal Information
  • About ACTIVE.com
  • Sitemap
  • Terms of Use
  • Copyright Policy
  • Privacy Notice
  • Privacy Settings
  • Careers
  • Support & Feedback
  • ACTIVE Access
  • Advertise With Us
  • Registration Software
  • Social Media Guidelines
  • Community Policies
  • Cookies Settings
  • ©2025Active Network, LLC and/or its affiliates and licensors. All rights reserved.