
From the Organizer
The Eagle River Triathlon has a stunning course in Chugiak, Alaska just 20 miles north of Anchorage. Known for its spectacular views, and fun, yet challenging bike course, the Eagle River Tri course is a favorite among racers in Alaska. The State Championship events are the Olympic and Sprint distance triathlons. The duathlon, team relay, and kids' race are alternative race options that do not fall under the banner of state championship.
Olympic Distance Triathlon: In the famous words of a baked goods band; are you going the distance, going for speed, while you're racing and pacing, we are plotting the course! The swim is a split lane 1500M (33laps) in the Chugiak High School pool. The bike course is a 40K (24.8 miles) double out and back roller coaster with all the ups, downs, and fun turns to keep you on your toes! The majestic 10k (6.2 miles) run is sandwiched between the scenic mountain side of the Chugach range and the concrete jungle of the Glenn hwy. You can treat the random honks from the high-speed peanut gallery as moral support as you push every last drop of energy on your way to the finish line.
Sprint Distance Triathlon: The swim will be a split lane 500yd (10laps) in the Chugiak High School pool. The bike course is a 20K (12.4 miles) roller coaster with all the ups, downs, and fun turns to keep things exciting! The majestic 5k (3.1 miles) run is sandwiched between the scenic mountain side of the Chugach range and the concrete jungle of the Glenn hwy. The Sprint Triathlon the High School State Championship for any racers enrolled in high school or with in the 6-month post H.S.
Sprint & Olympic Distance Relay Teams: Grab a friend, slap into a Slim-jim and tag team this event like it's going out of style. Teams of 2 - 3 racers who truly believe sharing is caring is the name of the game. Same distances as the individual events just you don't have to do it all by yourself...yay for friends.
Sprint Duathlon: For those that think water is for the fishes! To get this party started we have a one-mile trail run on the Beach Lake ski trails. The bike course is a 20K (12.4 miles) roller coaster with all the ups, downs, and fun turns to show off your bike handling skills! The majestic 5k (3.1 miles) run is sandwiched between the scenic mountain side of the Chugach range and the concrete jungle of the Glenn hwy.
Kids Race: Nothing makes us happier than seeing the next generation of triathletes out giving it their all. We are giving the kids their very own day. Thanks to Turnagain Training and the support of our generous sponsors to give these kiddos the event they deserve.
New this year! Two Distances:
Donate:
A.B.A.T.E. of Anchorage - Alaska Bikers Advocating Training and Education is a non-profit organization that provides educational and training tools to the Alaska motorcycle community. They also support numerous events and causes throughout the year!
A.B.A.T.E. supports the Eagle River Triathlon by providing all volunteers and motorcycle support on the bike course. They donate their time, fuel, and energy to ensure we have a safe and fun bike course. There is nothing better on the course than the crew from A.B.A.T.E (okay, maybe the hills too!).
Each year, Eagle River Tri makes a cash donation to A.B.A.T.E. to support their Christmas in July Toy Drive. We are reaching out to the ERT racers for additional support for their toy drive. Your donation, no matter the amount, will help support their efforts in delivering hundreds of toys to children in Anchorage-area hospitals..
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
70°
Typical Low
48°
Chance of Rain
35%
Based on US Climate Normals data from Eklutna Wtp, 5 mi from the venue.
Host City
Population
289,069
as of 2023
Elevation
357 ft
Nearest Airport
ANC
Ted Stevens Anchorage International Airport · 24 mi
Time Zone
Alaska Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Eagle River Triathlon, put it on the calendar, and turn “someday” into a start date.
19
Days to train
Coming Up
The Why Not Tri
22 miles away
Tri Nikiski
82 miles away
Black Diamond Triathlon
1455 miles away
25th Hammerman Triathlons & Duathlon
21 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
Eagle River Triathlon
Jun 27, 2026