* CANCELLED * 2025 Frosty Bottom Long / Short

Kincaid Park

The Frosty Bottom is an annual winter endurance event held entirely on the multi-use trails through Anchorage. Starting at the Kincaid Chalet on the west end of town, the Frosty Bottom follows the Coastal Trail and the Chester Creek Trail to the turnaround at Goose Lake for the short course, or continue to the Tour

Icy River Rampage – Trek Winter Fat Bike Race Series

Eagle River Nature Center

ICY RIVER RAMPAGE FAT BIKE RACE - Saturday, FEB 1, 2025 Ride trails not normally open to fat bikes at the Eagle River Nature Center in Eagle River. Bib pickup at 10am, race start at 11am Two distances: 20-miles or 10-miles Hosted by the Eagle River Nature Center For more information, visit https://www.ernc.org/ Register at:

*CANCELLED* Susitna 100

Happy Trails Kennel 19391 W Lakes Blvd, Wasilla, AK, US

Come enjoy the challenge of winter racing in Alaska on marked trails with spectacular views and varied conditions. The course is 100 miles on frozen rivers, swamps and tight twisty trails through the woods. It's not uncommon to see moose, fox, dogsled teams, and majestic mountains on your journey. We have several checkpoints with extraordinary

*CANCELLED* Little Su 50

Happy Trails Kennel 19391 W Lakes Blvd, Wasilla, AK, US

Run in conjunction with it's older brother, the Susitna 100, the Little Su 50k shares some of the same course as the 100 miler. This race offers a distance that will appeal to the sprinters as well as those looking for a day adventure. It will also appeal to those who are here to watch

Tour of Tsalteshi

Tsalteshi Trails

The eighth annual Tour of Tsalteshi is Sunday, Feb. 16, 2025, at the trailhead behind Skyview Middle School. Choose 40-kilometer freestyle, 20-kilometer freestyle, 20-kilometer classic or 10-kilomenter freestyle or classic division! Bikers, get ready to ride! A 20-kilometer fat-tire bike event, in partnership with Cook Inletkeeper, starts at 1:30 p.m. Prizes will be awarded for

Iditarod Trail Invitational

Knik Bar and Grill 10204 S KNIK GOOSE BAY RD

One of the most challenging experiences on the planet, participants brave extreme physical, environmental and mental challenges as they travel along the historic Iditarod Trail on bicycle, foot or skis. Requiring self-sufficiency and the considerable resilience to make it through up to 30 frozen days and nights, the Iditarod Trail Invitational has built its reputation

Blue Booty Blitz -Trek Winter Fat Bike Race Series

Moseley Sports Center

BLUE BOOTY BLITZ FAT BIKE RACE - WED MAR 5, 2025 Ride the multi-use trails around Alaska Pacific University (APU). Bib pickup at 6pm, race start at 7pm, course closes at 9pm. Bring lights! Hosted by the Trek Bicycle Store of Anchorage For more information, visit the trekstorealaska.com Register at https://chugachmtb.redpodium.com/24-25-trek-winter-fat-bike-series

2025 Homer Epic

Caribou Hills, Homer, AK, United States, Alaska 99603

The Homer Epic is a 50 km or 100 km human-powered winter race in the Caribou Hills on some of the most scenic, marked trails you will find. Bike, run or ski. You can change your choice of mode until you start the event. Weather permitting there will be a snow-cat groomed trail. There is

2025 Tanana River Challenge

Tanana Wayside and Boat Launch

Mark your calendars,Registration for the Tanana River Challenge opens January 1st at 12am! ⏰Date: Saturday, March 15th, 2025Time: Race starts 8 am for 45 mile course, 9 am for the 25 mile skijor, and 10 am for the other 25 mile races (ski, bike, and run)Location: Start/Finish at Tanana Wayside boat launchRegistration: <a href="https://ultrasignup.com/register.aspx?did=121630Standard" target="_blank"

The Trio 2025

Talkeetna Alaska

The 2025 Trio is on for March 15th! This year's event will again feature the 12mi section of trails located in the XY Lakes area for the longer course (approx.32mi loop) as well as our now legendary 20mi party loop. We are bringing back the "Time Out" at Shangri La, so stop and enjoy the

*CANCELLED* Shifty Drift Downhill Fat Bike Race

Hilltop Ski Area

Get ready for the 5th-annual Shifty Drift on Saturday, April 5, 2025! Join Hilltop Ski Area and the Trek Bicycle Store of Anchorage for a unique and challenging downhill fat bike race. Sign up here: https://trekstorealaska.redpodium.com/2025-shifty-drift Similar to snowboard cross, each racer competes against three other riders on a downhill course featuring dual-panel ski racing

Moose Run Time Trial #1

Jber Sports Fire Range

Moose Run Time Trial: The course is a 10 mile out and back with a few rollers in the middle. Excellent course for all levels of racers with no experience required! Racers leave the start line at 30 second intervals and drafting is not allowed. No onsite registration so please sign up online. Registration closes

Moose Run Time Trial #2

Jber Sports Fire Range

Moose Run Time Trial: The course is a 10 mile out and back with a few rollers in the middle. Excellent course for all levels of racers with no experience required! Racers leave the start line at 30 second intervals and drafting is not allowed. No onsite registration so please sign up online. Registration closes

Potter Valley Hill Climb.

Potter Valley Rd

Two races for the price of one! For those of you that remember, Potter Valley Road wasn’t always paved to the top. So here’s your chance to test yourself against your historical Classic Potter records. Once you’re done if you feel like you have more in the tank, meet back at the start line for

Kincaid Classic Road Race

Sand Lake Rd, Anchorage, AK 99502, United States

Kincaid Classic Road Race Road racing at its finest right here in Anchorage bowl! The course is a 3.6 mile loop around Sand Lake, Dimond Blvd, Jodhpur and Kincaid Rd. The official start order will be printed at the check in table (categories may be combined depending on field size). Distances by category: A M

Green Lake Grinder / Matt Matyas Memorial

Green Lake, JBER, Anchorage, AK

Green Lake Grinder/Matt Matyas Memorial - May 17th, 2025@11AM The Green Lake Grinder is put on by Speedway Cycles/Corvus Cycles with help from The Alaska Endurance Association. This roughly 40mi event will take place on Saturday May 17th at 11am on JBER, utilizing some of the best terrain in the Anchorage Bowl, featuring beautiful scenery

Arctic Valley Hill Climb

Arctic Valley Rd, Fort Richardson, AK 99505, United States

The course is roughly 5.9 miles of gravel road up to the top of Arctic Valley Rd. This is a mixed surface event so a gravel or MTB bike is recommended. Parking, check in, and bib pick up will be at the gravel pullout on the right-hand side of Arctic Valley Rd; just before the

Summer MTB Series #1

Kincaid Stadium

Race 1: Kincaid Stadium XCO. Course maps are close approximations, small changes may be made to enhance the course. The series is best 5 out of 7 for series points. Courses are generally between 4-6miles/lap. Adults- $35 Juniors - Free. Please sign up online. Check in starts at 5:00pm; please check in at least 30min

Palmer Classic 2025

655 S Valley Way, Palmer, AK 99645-6667, United States

*REGISTRATION OPENS APRIL 1 TO THE FIRST 250 PARTICIPANTS* Each year, Backcountry Bike & Ski greets the sunny season with a scenic day of riding that’s welcoming for all levels. This is our 12th Annual event scheduled for June 7, 2025. With 25-mile, 50-mile, or 100-mile route options, the Palmer Classic is a non-timed, non-competitive

Kincaid Grail

Kincaid Grail -Grail Cup 3 Wednesday, June 11th @ 7 pm 8.5 mile lap AKA Hillicus Umbillicus AKA the Knotted Intestine, Kincaid Grail maxes the min by linking the park's three pristine gravel secteurs via a looping sequence of multiuse path, ski trails and paved roadway. Fast and flowy with a sneaky amount of elevation,

Eagle River Kids Triathlon

Chugiak High School

Eagle River Kids Triathlon is part of the USAT Youth State Series along with Turnagain Training's Spring Duathlon & Splash and Dash Series. Our goal is to provide some opportunities for young athletes to get into multi-sport activities and help promote healthy lifestyles. The triathlon is hosted at Chugiak H.S and is set up to

Foxy Beaver Gravel Grinder

Tug Bar Goose Bay Inn

The Foxy Beaver Grinder is put on by Speedway Cycles and Backcountry Bike and Ski. This roughly 36mi event features the best gravel in the Valley. The name comes from our award sponsor, the Foxy Beaver Taxidermy, located along the route. The course has approximately 1200' of climbing with a couple of pavement sections to

Eagle River Triathlon & 2025 USAT Alaska State Championship

Chugiak High School

Eagle River Triathlon is hosting the 2025 USAT Alaska State Championship!Events June 15th:Olympic Distance - 1500 meter swim, 40k bike ,10k <a href="http://run.Olympic" target="_blank" title="run.Olympic">run.Olympic Distance Relay Teams - 1500 meter swim, 40k bike ,10k <a href="http://run.Sprint" target="_blank" title="run.Sprint">run.Sprint Distance- 500 yd swim, 20k bike, 5k <a href="http://run.Sprint" target="_blank" title="run.Sprint">run.Sprint Distance Relay Teams- 500 yd

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