• 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 (2458)
organizers (0)
ArticlesEndurance
If Running Feels Too Hard, Try This

Running is for everyone, no matter your experience, age or size. It doesn't have to be hard,...

By Danny Dreyer

ArticlesEndurance
7 Easy Ways to Treat Calf Pain and Achilles Tendonitis

If you understand how the calves and Achilles tendon contributes to your running stride, you...

By Jeff Gaudette

ArticlesEndurance
The Beginner's Guide to Trail Running

Most newbies are intimidated by trails—they picture technical terrain, or are afraid o...

By Jason Fitzgerald

ArticlesEndurance
3 Workouts to Run Your Fastest 5K

Many runners think because this race is short, they don't have to train well for it, but tha...

By Jason Fitzgerald

ArticlesEndurance
Why Some Runners Quit and Others Become Lifelong Devotees

What makes some runners give up and others stick it out? Interestingly, it's not PRs or weig...

By Mackenzie Lobby

ArticlesEndurance
Pacing Strategies for Popular Running Distances

You can do everything right leading up to an event only to blow it on race day. Learn how to...

By Nicole Weidensaul

ArticlesEndurance
6 Free Running Apps to Keep You Moving and Motivated

Whether you need motivation, tips or new paths to blaze, apps can boost your runs. Here's a ...

By Sarah Wassner Flynn

ArticlesEndurance
3 Things You're Not Doing But Should to Run a Faster 5K

If you want to run a faster 5K but have plateaued, then it's probably because you're not doi...

By Caitlin Chock

ArticlesEndurance
Should You Follow the Same Training Plan After You Set a PR?

After you achieve a new personal best, should you stick with what worked, or try something n...

By Jason Fitzgerald

ArticlesEndurance
Your Fool-Proof Guide to Half Marathon Training

Whether you're training for your first or tenth half marathon, learn how to train effectivel...

By Jay Johnson

Trending
HOKA 2026 Spring Shoe Guide

Choosing the right running shoe is essential for comfort, performance, and injury prevention—especially as warmer weather invites more time outdoors.

ByStephen Gendreau
8 days ago
New Balance 2026 Spring Shoe Guide

Choosing the right running shoe is essential for comfort, performance, and injury prevention—especially as warmer weather invites more time outdoors.

ByStephen Gendreau
8 days ago
Under Armour 2026 Spring Shoe Guide

Choosing the right running shoe is essential for comfort, performance, and injury prevention—especially as warmer weather invites more time outdoors.

ByStephen Gendreau
8 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.