• 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 (1832)
organizers (0)
ArticlesEndurance
This Clip on Wearable Wants to Be Your Running Coach

Not everyone can bring along a personal coach to analyze each run—until now. The newest gene...

By Kolby Paxton

ArticlesEndurance
Blind Triathlete Michael Somsan Fulfills a Lifelong Vision with Kona IRONMAN Finish

Triathlete Michael Somsan was blinded by a gunshot to the head in 1995, but racing gave him ...

By Danny Woodward

ArticlesEndurance
Use 5K and 10K Distances to Improve Your Marathon

Training for a marathon? Utilize 5K and 10K races along the way as vehicles to improve your ...

By Pete Rea

ArticlesEndurance
Big Island Metrics: How to Taper for Your Biggest Race of the Season

You may not be headed to Kona, but these tapering pointers will help you prepare for the big...

By LAVA Magazine

ArticlesFitness and well-being
7 Ways to Relieve Neck and Shoulder Tension

If you carry your stress in your neck and shoulders, we’ve got the perfect exercises to reli...

By Stephanie Main 

ArticlesEndurance
How to Complete a 6-hour Marathon

If you have ever wanted to finish a marathon, but hate the idea of running 26.2 miles, this ...

By Rashelle Brown

ArticlesEndurance
A Marathon Training Approach for a PR

As runners mature in the marathon distance, many seek that next-level performance, which req...

By Pete Rea

ArticlesEndurance
How to Prevent and Respond to Runner's Knee

How runners can recover from and prevent this painful injury from recurring

By Rashelle Brown

ArticlesEndurance
6 Reasons the Hot Chocolate Run is the Sweetest Race in Town

The Hot Chocolate 15K/5K isn’t just a sweet race because of the delicious treats throughout ...

By Mark Bauer

ArticlesSports
5 Steps to a Great Defensive Game

A lot of attention and advice focuses on how to play better offensive tennis. But a huge com...

By Caleb Marshall

Trending
Running After 40: Tips for Mastering Midlife Miles

Even though your body is operating a little differently than it did a few decades ago, with smart training, you can keep running for the long haul.

ByMegan Harrington
25 days ago
How to Stay Motivated for Winter Training: Tips to Keep Your Motivation High During the Cold Months

Fight the winter blues! Learn tips to stay motivated during the cold months. Beat boredom, stay active, and maintain your fitness with workouts and...

ByTaren Gesell
23 days ago
Running While Traveling: Tips to Stay on Track

Learn how to keep running while traveling with simple, flexible tips that help you stay consistent, explore new places, and enjoy the journey.

ByFara Rosenzweig
23 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.