Triathlon | Find & Register for Races, Local Events & Things to Do

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
Sports 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

events (0)

articles (1151)

organizers (0)

ArticlesEndurance

25 More Awesome Age Grouper Triathlon Bikes

Back by popular demand, here are 25 more of our favorite user-submitted triathlon bikes.

By Michael Nystrom

ArticlesEndurance

9 Must-Have Race Tools

These crucial tools and accessories could be the difference between finishing a race and not...

By Greg Kaplan

ArticlesFitness and well-being

How This Kid Triathlete Fits in Homework, Training—and Feeding the Homeless

Kenan Pala started his own nonprofit while also training for a triathlon. Did we mention he’...

By Beth Swanson

ArticlesEndurance

5 Hydration Tips for Triathletes

Being well hydrated during training or on race day is more complicated that guzzling a gallo...

By Brooke Schohl

ArticlesEndurance

4 Tips to Master Your Breathing Technique During the Swim

Until breathing during the swim becomes routine, effective focus on other aspects of your st...

By Terry Laughlin

ArticlesEndurance

Should You Wear a Tri Suit or a Wetsuit?

If you’re new to triathlon, you may be confused as to the difference between a wetsuit and a...

By Gale Bernhardt

ArticlesEndurance

Simple 20-Minute Ab Workout for Triathletes

Having a tight stomach has athletic as well as aesthetic benefits for triathletes, especiall...

By Alex Kostich

ArticlesEndurance

Offseason Swimming Tips for Triathletes

From technique to training outside of the water, use the offseason to hone in on your swimmi...

By Bryan Mineo

ArticlesEndurance

5 Simple Tips to Master DIY Bike Repair

Doing you own basic bike maintenance can help you save time and money—and will give you a gr...

By Greg Kaplan

ArticlesEndurance

How to Train for Your First IRONMAN

Are you ready for 140.6 miles of racing? Expert Gale Bernhardt explains what to expect when ...

By Gale Bernhardt