• 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 (9359)
organizers (0)
ArticlesEndurance
Speed and Power Exercises for Triathletes

Looking for new ways to improve your triathlon PR? Here are some power and speed exercises f...

By Erik Taylor

ArticlesEndurance
Simple Time-Saving Triathlon Hacks

The next time you race, try implementing these time-saving tips, which cost almost nothing a...

By Greg Kaplan

ArticlesEndurance
5 Tips to Beat Muscle Soreness Before It Beats You

Want to reduce soreness before it even happens? Try these five tips to enjoy your workouts w...

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

ArticlesFitness and well-being
The Best Team Snacks for Kids' Sports

We're rounding up the best fresh, whole foods to help your kid's team refuel and hydrate whe...

By Angela Bekkala

ArticlesFitness and well-being
The Best Books to Get Kids Excited About the Outdoors

Have an adventurous kid on your hands? These books are sure to spark their exploratory imagi...

By Kim Dinan

ArticlesFitness and well-being
7 Ways to Keep Your Fitness Goals on Track During Football Season

It's no doubt football season is full of thrills, but losing your weekend exercise to endles...

By Jennifer Fox

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 Treat and Prevent Runner's Knee

Runner’s knee is commonly caused by muscular imbalance, poor form, or overuse. Learn how to ...

By Mackenzie Lobby

Trending
The Best 2026 Kids Summer Camps Across The U.S.

For parents planning a fun-filled 2026 for their kiddos, here are the best summer camps across the U.S., rated for accessibility, safety, pricing,...

ByJoan Enriquez
11 days ago
The Essential Winter Running Gear Guide: What You Actually Need (and What You Don’t)

You don’t need a pile of expensive gear to run through winter—just a few reliable pieces that work. This guide covers winter essentials, what to...

ByMarc Lindsay
11 days ago
How To Build A Winter Running Routine (And Keep It!)

Follow this game plan, and you might just find yourself stronger than ever once spring finally comes.

ByMegan Harrington
9 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
  • Registration Software
  • Social Media Guidelines
  • Community Policies
  • Cookies Settings
  • ©2025Active Network, LLC and/or its affiliates and licensors. All rights reserved.