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Welcome to the Trackleaders live tracking experience.


The basic function is to show last known positions of tracking devices over a live map, including route and/or race specific information and analysis. Individual Athletes are represented by icons on the map. Click on the icons for more information on that Athlete. A sidebar gives a list of all Athletes with zoom controls and links to individual tracking history pages.

A few tips:

Time stamps: Keep in mind that the positions shown are the latest available. Trackers send out signals at intervals, ranging from every 2.5 minutes to every 10 minutes. The position shown is the most recent reported, and not necessarily the current position. Pay attention to the time stamps!

Don't Panic: No news is good news. Just because a tracker hasn't reported a new point recently does not mean anything is wrong. Trackers will stop transmitting when stopped, if batteries die or for a number of other reasons. Stay calm and keep checking for updates.

Refresh buttons: Most components in the tracking application either automatically refresh or have their own refresh buttons. This saves having to refresh the entire page in your browser, giving you faster access to the latest data.

Recommended Browsers: We recommend Google Chrome for the best trackleaders experience. Firefox is good, too. If you're using Safari or Internet Explorer, you should switch, and not just for Trackleaders.

Check out advanced features like race flow, replay and the leaderboard to dig deeper into the data!

Direct link to map:

trackleaders.com/yukonultra26

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All Athletes (44)

Athletes by Category (9)

600km (0)

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350km (13)

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Alexander Davydov
Matt Smith
Gerald Zechner
Gary Marvin
Jeff Bond
Hervé Acosta
Patrick Sumi
Victor Hugo Barros do Carmo
Michaela Senft
Maximo Martin Escribano
Daniel Benhammou
Mark Caldwell
Alexander Hoerniss

235km (6)

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Vincent Turgeon
Dave Colley
Alex de Sain
Olivier Vriesendorp
Brian Bell
Teri Polesky

Guide (12)

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Robert Siefke
Joe Bishop
Luke Parfitt
Jason Wolsky
Jeremie Matrishon
Mark Kelly
Bernard Stehelin
Hendrik Weise
Sam Perry
Callum Jolliffe
Sophie Whisson
Robert Pollhammer

Crew (0)

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Media (0)

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Foot (29)

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Vincent Turgeon
Dave Colley
Alex de Sain
Olivier Vriesendorp
Brian Bell
Teri Polesky
Alexander Davydov
Matt Smith
Gerald Zechner
Gary Marvin
Jeff Bond
Hervé Acosta
Patrick Sumi
Victor Hugo Barros do Carmo
Michaela Senft
Maximo Martin Escribano
Daniel Benhammou
Mark Caldwell
Alexander Hoerniss
Sébastien Mosconi
Ashutosh Prakash
Maxime Bachelot
Guillaume Grima
Thierry Corbarieu
Jan Rohrberg
Yasmin Stoderegger
Stefan Zahlten
Paul Clement
Magdalena Paschke

645km (13)

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Sébastien Mosconi
Birgit Langmann
Ashutosh Prakash
Maxime Bachelot
Guillaume Grima
Thierry Corbarieu
Jan Rohrberg
Yasmin Stoderegger
Stefan Zahlten
Paul Clement
Thomas Miller
Peter Felten
Magdalena Paschke

Fatbike (3)

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Birgit Langmann
Thomas Miller
Peter Felten

Athletes by Status (3)

Active (12)

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Robert Siefke
Joe Bishop
Luke Parfitt
Jason Wolsky
Jeremie Matrishon
Mark Kelly
Bernard Stehelin
Hendrik Weise
Sam Perry
Callum Jolliffe
Sophie Whisson
Robert Pollhammer

Finished (16)

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1. Olivier Vriesendorp
1. Alexander Hoerniss
1. Paul Clement
2. Michaela Senft
2. Yasmin Stoderegger
3. Gerald Zechner
3. Maxime Bachelot
4. Daniel Benhammou
4. Jan Rohrberg
5. Victor Hugo Barros do Carmo
5. Magdalena Paschke
6. Matt Smith
6. Thomas Miller
7. Alexander Davydov
8. Gary Marvin
9. Hervé Acosta

Scratched (16)

Show only Scratched

Vincent Turgeon
Dave Colley
Alex de Sain
Brian Bell
Teri Polesky
Jeff Bond
Patrick Sumi
Maximo Martin Escribano
Mark Caldwell
Sébastien Mosconi
Birgit Langmann
Ashutosh Prakash
Guillaume Grima
Thierry Corbarieu
Stefan Zahlten
Peter Felten

Checkpoints

600km

Brooks Brook - 45.6 km
Evelyn Creek CP - 97.5 km
Quiet Lake CP - 153.6 km
Lapie Lake CP - 218.6 km
Ross River Out CP (Rec Center) - 281.6 km
Ross River In CP (Rec Center) - 281.6 km
Faro - 350.4 km
Ross River out CP (Rec Center) - 419.1 km
Lapie Lake CP In - 482.2 km
Quiet Lake CP In - 547.1 km
Evelyn Creek CP In - 603.2 km
Brooks Brook - 644.7 km

350km

Brooks Brook CP - 45.6 km
Evelyn Creek - 97.5 km
Quiet Lake CP - 153.6 km
Lapie Lake CP - 218.6 km
Ross River CP (Rec Center) - 281.6 km
Faro Finish - 350.4 km

235km

Evelyn Creek - 41.5 km
Quiet Lake CP - 97.6 km
Lapie Lake CP - 162.5 km
Ross River Finish (Rec Center) - 225.6 km

Map Layers

All Athlete tracks

Legend


Routes:

█████ 600km - 644.7 km

█████ 350km - 350.4 km

█████ 235km - 227.2 km

600km
Start Time: 11:15:00 AM (MST) 02/01/26

350km
Start Time: 11:15:00 AM (MST) 02/01/26

235km
Start Time: 11:15:00 AM (MST) 02/01/26

Guide
Start Time: 11:15:00 AM (MST) 02/01/26

Crew
Start Time: 11:15:00 AM (MST) 02/01/26

Media
Start Time: 11:15:00 AM (MST) 02/01/26

Every Category
Faded Icon = Last Point more than 30 minutes old.
Course:
Replay
Clock:
Speed: x Follow
Category:

Course: Category:



Note that all times are computed from SPOT points and are UNOFFICIAL, best estimates only.

Course : Category:

Race flow is a graph of racers progress along the route over time. The x-axis is time and the y-axis is miles covered. You can use this plot to visualize the flow of the race. Some examples of things to look for:

  • Flat horizontal lines mean a racer is stationary or resting.
  • The steeper the line, the faster a racer is traveling.
  • Look for lead changes and passes, whenever one racers line crosses another
  • Two lines approaching each other mean the racer behind is catching up.

  • Routes:

    █████ 600km - 644.7 km

    █████ 350km - 350.4 km

    █████ 235km - 227.2 km

    600km
    Start Time: 11:15:00 AM (MST) 02/01/26

    350km
    Start Time: 11:15:00 AM (MST) 02/01/26

    235km
    Start Time: 11:15:00 AM (MST) 02/01/26

    Guide
    Start Time: 11:15:00 AM (MST) 02/01/26

    Crew
    Start Time: 11:15:00 AM (MST) 02/01/26

    Media
    Start Time: 11:15:00 AM (MST) 02/01/26

    Every Category
    Faded Icon = Last Point more than 30 minutes old.


    Yukon Arctic Ultra 2026



    A multi-discipline (bike, run and ski) ultra distance marathon from Whitehorse, Yukon to Dawson City along the Yukon River.


    Tracking software by:




    Powered by SPOT satellite trackers:


    Learn more: findmespot.com






    Interested in a SPOT tracker for your race, event or trip? We'd love to hear from you.