• 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 (279)
organizers (0)
ArticlesFitness and well-being
Thanksgiving: Can One Day Kill All My Hard Work?

Worried about the upcoming all-American gorge fest? Here's why you shouldn't be.

By Jackie Veling

ArticlesEndurance
5 Things I Learned From Running With Olympian Deena Kastor

Find out what one of our editors learned from a weekend with running icon Deena Kastor.

By Hunter Hewitt

ArticlesFitness and well-being
Athlete Food: Good Enough Fish Tacos

This is a recipe that can be salvaged from a variety of cooking sins by adding more hot sauc...

By Athlete Food

ArticlesFitness and well-being
Recipe: Chorizo Carbonara with Fava Beans

Made with just a few quality ingredients, this simple pasta recipe can help fuel your next w...

By feedfeed

ArticlesEndurance
VIDEO: Heather Jackson Takes on Kona 2015

With two big wins earlier in the season, Heather Jackson punched her ticket to the 2015 IRON...

By Michael Nystrom

ArticlesEndurance
How to Properly Fuel for a Marathon

Heading to your favorite pasta joint the day before a marathon? You're probably not alone. B...

By Erica Schuckies

ArticlesFitness and well-being
How Does Alcohol Negatively Affect Your Fitness?

Alcohol does affect your fitness and overall health, and it's important to know what it does...

By Ashley Lauretta

ArticlesFitness and well-being
Recipe: Mexican Quinoa Bowl

A variation on the breakfast bowl, this combo makes a fun recovery meal or even a quick week...

By feedfeed

ArticlesEndurance
The Best Ways to Increase Your Mileage

Adding miles to your weekly runs doesn't have to feel awful. Here are ways to slip in a few ...

By Megan Harrington

ArticlesFitness and well-being
Athlete Food: Roasted Shrimp Rice Bowl

School's back in session, and it's time to buckle down on your diet. Try this easy-to-make s...

By Rebeccah Wassner / Athlete Food

Trending
The Habits That Make the Runner: How to Build a Year of Running Success in 2026

Motivation fades, but habits last. Learn how small, consistent routines—not willpower—lead to real running progress, and how to build a training...

ByMarc Lindsay
17 days ago
Trends To Run With In 2026

New year, new miles, new trends. From trading pavement for gravel and turning lunch breaks into running opportunities, 2026 is shaping up to be a...

ByLori Russell
4 days ago
How To Treat And Prevent Shin Splints

Shin splints are a common overuse injury that runners experience, but they are not a life sentence or a sign that running is not for you.

ByKristina Duffy
10 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
  • Registration Software
  • Social Media Guidelines
  • Community Policies
  • Cookies Settings
  • ©2025Active Network, LLC and/or its affiliates and licensors. All rights reserved.