• 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)
  • 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
events (0)
articles (861)
organizers (0)
ArticlesEndurance
8 Foods and Ingredients Athletes Should Avoid or Limit

Some foods provide nothing but empty calories while others dehydrate you. If you want to ach...

By Maria Connor

ArticlesEndurance
The Importance of Iron for Runners

Iron is a must for runners, and optimizing iron absorption to enhance your workouts is more ...

By The Run Experience

ArticlesEndurance
How to Optimize Post-Race Recovery

Don’t leave all the work to your massage therapist—learn how to recover quickly from the ins...

By The Run Experience

ArticlesEndurance
Find Your Perfect Race With Garmin Coach

With Garmin Coach, select a training plan and see relevant races that will help you achieve ...

By ACTIVE.com

ArticlesEndurance
Pumpkin Spice Everything for Runners

Pumpkin spice is calling your name and there's no point in resisting.

By Jackie Veling

ArticlesEndurance
Possible Causes for Shin Pain That Aren’t Shin Splints

Shin pain doesn't always mean you have shin splints. Here are some conditions that are mista...

By Marlene Cimons

ArticlesEndurance
How to Approach Recovery After a Target Race

Once you complete your target race, then what? What should the next training sequence look l...

By Pete Rea, ZAP Fitness

ArticlesEndurance
How to Run Hills Without Getting Injured

When it comes to running hills, you’ll want to do whatever makes the incline feel most manag...

By The Run Experience

ArticlesEndurance
Race Day Nutrition Mistakes

If you don’t fuel properly on race day, all your hard training goes to waste. Here are our b...

By The Run Experience

ArticlesEndurance
How to Listen to Your Body to Avoid Injury

Avoid devastating injuries during your training. Here are ways to make sure small tweaks don...

By Wendy Benwell, PT, DPT, MS

Trending
How to Use Nutrition to Boost Your Performance

Nutrition isn’t just about avoiding the wrong foods, although that’s part of it.

ByJarrett Rush
16 days ago
The Best Warm-Ups for Runners

Think of it as a progression: start on the floor to wake up control and coordination, move to standing to build strength and alignment, then...

ByKristina Duffy
16 days ago
The Benefits of Running at Different Times of Day

Spoiler: There is no perfect time when it comes to exercise.

ByMegan Harrington
15 days ago
  • 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.