• 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 (9527)
organizers (0)
ArticlesEndurance
Can You Build Muscle Through Cycling?

Cycling builds lean, capable legs — but does it actually build muscle mass? This guide break...

By Greg Kaplan

ArticlesFitness and well-being
The Best Fitness Gear for Beginners in 2026

You don't need a home gym to start a fitness routine — just a few well-chosen essentials. Th...

By Kristina Duffy

ArticlesEndurance
Expert 10K Training Plan: Peak in 8 Weeks

Ready to race your 10K instead of just finishing it? This 8-week plan for experienced runner...

By Stephen Gendreau

ArticlesEndurance
10K Intermediate Training Plan: Race Ready in 10 Weeks

Already running 4–5 miles but need a plan to get race-ready? This 10-week intermediate 10K p...

By Stephen Gendreau

ArticlesEndurance
Your 12-Week Beginner 10K Training Plan

Ready to move past your first 20-minute run and take on a 10K? This 12-week plan builds you ...

By Stephen Gendreau

ArticlesEndurance
How to Recover After a Long Ride

The ride doesn't make you stronger — recovery does. This guide breaks down the four things t...

By Marc Lindsay

ArticlesEndurance
Triathlon Distances Explained: From Super Sprint to Ironman

Not sure whether to start with a Super Sprint or work up to a full Ironman? This guide break...

By Stephen Gendreau

ArticlesEndurance
How to Improve Your Running Leg in a Triathlon: Run Faster on Race Day

ellow, green, polka-dot, white — every jersey at the Tour de France tells a different story ...

By Taren Gesell

ArticlesEndurance
Salomon's Genesis 2 Line: Refined for Every Trail

Salomon's Genesis platform just got sharper. Two new shoes — the elite-focused S/Lab Genesis...

By Stephen Gendreau

ArticlesEndurance
Expert 5K Training Plan: 5 Weeks to Peak Speed

You've got the mileage — now it's time to sharpen it into speed. This 5-week plan for experi...

By Stephen Gendreau

Trending
How to Use Nutrition to Nail Summer Running

Summer heat changes everything about how your body handles a run — including how it digests food and absorbs fluid. From hydration timing to...

ByMegan Harrington
25 days ago
How to Recover After a Long Run: Post-Run Recovery Tips for Runners

our long runs build fitness—but only if you recover from them right. This guide breaks down exactly what to do in the first hour after finishing,...

ByTaren Gesell
25 days ago
The Benefits of Walking

Walking might be the simplest, most sustainable form of exercise there is—no gym, no gear, no experience required. This guide breaks down eight...

ByKristina Duffy
24 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.