• 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 (2455)
organizers (0)
ArticlesEndurance
Improve Your Running With Cross-Training

Want to improve your running? Try not running so darn much.

By Pete Rea

ArticlesEndurance
The Beginner's Guide to Starting a Running Program

If you think running is complicated, check out these three rules to start your running journey.

By Jason Fitzgerald

ArticlesEndurance
Why Some Runs Just Suck

Every runner has bad workouts, but do you know why? Here are three reasons you might be in f...

By Runner's World

ArticlesEndurance
The Best Winter Sport for Runners: Snowshoe Racing

Use the elements to your advantage this winter and get ahead of the springtime competition w...

By Jason Saltmarsh

ArticlesEndurance
What Professional Runners Do in the Off-Season

Even the pros take time off from running. From traveling to sleeping in, learn how professio...

By Erica Schuckies

ArticlesEndurance
The Rookie Runner: Training for My First Half Marathon

Get caught up with The Rookie Runner as senior editor Scott Brown trains for his first half ...

By Scott Brown

ArticlesEndurance
ACTIVE Best of 2015: Running Apparel

We saved you the legwork and found all the best running apparel that 2015 had to offer.

By Jackie Veling

ArticlesEndurance
Christmas Carols: The Running Editions

Hear Frosty and Rudolph tunes as you never have before. These popular holiday songs sound ev...

By Runner's World

ArticlesEndurance
Your Guide to the Best Running Retreats

Whether you're looking for relaxation, breathtaking scenery or intensive training, these pop...

By Amanda Casanova

ArticlesEndurance
ACTIVE Best of 2015: Running Shoes

There's certainly no shortage of running shoe options on the market. These seven shoes, howe...

By Erica Schuckies

Trending
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
3 days ago
Best Healthy Snacks for Active Individuals

Snacking between regular meals can be a great way to keep your body fueled and repairing itself throughout the day. Read on to find out how!

ByLisa Dorfman
over 3 years ago
The Benefits of Running with a Group

Whether you’re thinking about joining a club or just want justification for your next happy hour run, I’m here to tell you why logging group miles...

ByMegan Harrington
17 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.