• 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
events (0)
articles (2558)
organizers (0)
ArticlesEndurance
Boost Running Performance With Confidence-Building Workouts

Confidence can be a reliable predictor of performance, but you have to complete the right tr...

By Matt Fitzgerald

ArticlesEndurance
10 Ways to Fight Boredom While Lap Swimming

Lap swimming doesn't have the built-in scenery that running or cycling or even open water sw...

By Ryan Wood

ArticlesEndurance
Quiz: Are You Ready for an Ironman?

Are you really ready to commit to the training time an Ironman race demands? Take this quiz ...

By Sarah Wassner Flynn

ArticlesEndurance
7 Training Mistakes That Make Triathlon Coaches Cringe

Are you clinging to outdated triathlon training ideas or otherwise not-smart moves? Here's w...

By Marty Munson

ArticlesEndurance
11 Tips to Survive Running in the Heat

Walking or running through the summer doesn't have to leave you feeling wilted. Here's how t...

By Jennifer Van Allen

ArticlesFitness and well-being
How to Make the Perfect Playlist for Your Workouts

Load these songs, in this order, on your mix, and you'll zap calories without working harder.

By Beth Janes

ArticlesSports
4 Swimming Drills to Perfect Your Stroke

Drills are important for any sport and swimming is no exception. Add drills to your workout ...

By Nicole Morell

ArticlesEndurance
25 Rules Every Runner Should Follow

These 25 rules are universally accepted by runners, but there is an exception to every rule....

By Runner's World

ArticlesFitness and well-being
Quiz: What's Your Next Challenge?

Bored with your normal race calendar? Whether you want to up the ante on the trails or dive ...

By Fara Rosenzweig

ArticlesSports
5 Volleyball Setting Drills

Improve your team's setting technique with these five great volleyball drills from the eteam...

By Coach G

Trending
10 Ways Endurance Athletes Can Use AI to Train Smarter and Perform Better

AI can't run the miles for you, but it can turn scattered training data into real insight. This guide covers ten practical ways to use AI as a...

ByLori Russell
13 days ago
How to Join a Local Running Club: From a Guy Who's Joined 100+

One Charlotte runner set out to try all 115 local run clubs in his city — and came away with a simple playbook for anyone hesitant to show up to...

BySarah Harris
13 days ago
Meet Trailpeak: Teva's First Daily Trail Running Shoe

Teva just stepped out of sandals and onto singletrack. Co-created with two Teva Bureau of Adventure ultrarunners across 1,500 testing miles, the...

ByStephen Gendreau
11 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
  • ©2026Active Network, LLC and/or its affiliates and licensors. All rights reserved.