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2027 T-Dog 135mi
T-Dog 135: A Multisport Adventure
The T-Dog 135 is back, and this year we're reopening our middle-distance race to skijor and bikejor participants alongside dog mushers, bikers, and skiers!
All participants will begin with a trailhead start in Manley Hot Springs between 8 AM and 10 AM on Saturday morning. From there, they'll travel 86 miles self-supported to Nenana, managing their own travel and rest schedules along the way.
The trail travels 31 miles from Manley to the historic Tolovana Roadhouse, where participants can expect a warm welcome, hospitality, and potable drinking water for human athletes. Participants are welcome to stop and enjoy the hospitality but are not required to use Tolovana as a checkpoint. From Tolovana, participants will continue another 55 miles self-supported to Nenana. Human-powered participants should review the recommended gear list and be prepared for this remote stretch of trail.
On Sunday morning at 8 AM, dog-powered participants will come together for a Sourdough Start in Nenana, setting off on the final 48-mile stretch up the Tanana River to the finish line at Trail Breaker Kennel in Fairbanks.
Human-powered skiers and bikers will travel the same route but are not required to rest or participate in the Sourdough Start in Nenana. Skiers and bikers do not have a mandatory arrival time in Nenana; however, they must depart the Nenana checkpoint no later than 2 PM on Sunday.
Whether you're racing on runners, skis, or wheels, the T-Dog 135 is an opportunity to challenge yourself, share the trail, and be part of our growing winter sports community in the Tanana Valley!
Trail Distances:
Manley Hot Springs → Tolovana Roadhouse: 31 miles
Tolovana Roadhouse → Nenana: 55 miles
Nenana → Fairbanks: 48 miles
Total: 134 miles
Rules can be found here.
Please review and sign the mandatory waivers and T-Dog Code of Conduct.
If you would like your photo featured in our participant gallery, please upload your photo here: https://forms.gle/6Ws5B5NV8A2FgJWy8
Official participant lists will be announced Monday, October 26.
Submitting your registration does not automatically guarantee a spot on the roster. All registrations are subject to review, and the T-Dog reserves the right to refuse registration to a participant.
If the race is full (sold out) and you would like to join the waitlist, please send an email to info@tdogalaska.org with your name and contact information. Be sure to note what race/distance you are entering the waitlist for.
T-Dog 135: A Multisport Adventure
The T-Dog 135 is back, and this year we're reopening our middle-distance race to skijor and bikejor participants alongside dog mushers, bikers, and skiers!
All participants will begin with a trailhead start in Manley Hot Springs between 8 AM and 10 AM on Saturday morning. From there, they'll travel 86 miles self-supported to Nenana, managing their own travel and rest schedules along the way.
The trail travels 31 miles from Manley to the historic Tolovana Roadhouse, where participants can expect a warm welcome, hospitality, and potable drinking water for human athletes. Participants are welcome to stop and enjoy the hospitality but are not required to use Tolovana as a checkpoint. From Tolovana, participants will continue another 55 miles self-supported to Nenana. Human-powered participants should review the recommended gear list and be prepared for this remote stretch of trail.
On Sunday morning at 8 AM, dog-powered participants will come together for a Sourdough Start in Nenana, setting off on the final 48-mile stretch up the Tanana River to the finish line at Trail Breaker Kennel in Fairbanks.
Human-powered skiers and bikers will travel the same route but are not required to rest or participate in the Sourdough Start in Nenana. Skiers and bikers do not have a mandatory arrival time in Nenana; however, they must depart the Nenana checkpoint no later than 2 PM on Sunday.
Whether you're racing on runners, skis, or wheels, the T-Dog 135 is an opportunity to challenge yourself, share the trail, and be part of our growing winter sports community in the Tanana Valley!
Trail Distances:
Manley Hot Springs → Tolovana Roadhouse: 31 miles
Tolovana Roadhouse → Nenana: 55 miles
Nenana → Fairbanks: 48 miles
Total: 134 miles
Rules can be found here.
Please review and sign the mandatory waivers and T-Dog Code of Conduct.
If you would like your photo featured in our participant gallery, please upload your photo here: https://forms.gle/6Ws5B5NV8A2FgJWy8
Official participant lists will be announced Monday, October 26.
Submitting your registration does not automatically guarantee a spot on the roster. All registrations are subject to review, and the T-Dog reserves the right to refuse registration to a participant.
If the race is full (sold out) and you would like to join the waitlist, please send an email to info@tdogalaska.org with your name and contact information. Be sure to note what race/distance you are entering the waitlist for.