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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 Runners are represented by icons on the map. Click on the icons for more information on that Runner. A sidebar gives a list of all Runners 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/denaliultras23

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All Runners (34)

Runners by Category (5)

135 mi Men (7)

Show only this layer

Niklas Steinbrunner
Ryan Causin
Daniel Flory
Matt Blood
Doug Jones
Matt Mallon
greg Newby

135 mi Women (4)

Show only this layer

Jackie Simonsen Brown
Ariela Flory
Melissa Fritz
Laney Baris

100 km Men (11)

Show only this layer

Michael Christianson
Zack Hill
Jack Dingle
Larry Deboard
Ryan McLaughlin
Michael Feldman
Matt Bishop
Tony Gillham
Mark Mitchell
Rhyss Vivian
James Remmers

100 km Women (8)

Show only this layer

Heidi Quinn
Kamie Miller
Darcy Barnes
Caitlin Davis
Carey Quiring
Mandy Jellerichs
Alysyn Thibault
Kathy Taylor

Official (4)

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Race Director
Sweeper
RV Staff
Photog

Runners by Status (3)

Active (11)

Show only Active

Niklas Steinbrunner
Matt Blood
Kamie Miller
Larry Deboard
Tony Gillham
Rhyss Vivian
James Remmers
Race Director
Sweeper
RV Staff
Photog

Finished (18)

Show only Finished

1. Daniel Flory
1. Matt Bishop
2. Ariela Flory
2. Michael Christianson
3. greg Newby
3. Jack Dingle
4. Melissa Fritz
4. Mandy Jellerichs
5. Ryan Causin
5. Mark Mitchell
6. Laney Baris
6. Doug Jones
6. Matt Mallon
6. Ryan McLaughlin
7. Michael Feldman
8. Alysyn Thibault
9. Kathy Taylor
10. Caitlin Davis

Scratched (5)

Show only Scratched

Jackie Simonsen Brown
Heidi Quinn
Zack Hill
Darcy Barnes
Carey Quiring

Checkpoints

135 mi

135 Start - 183 ft
100k start - 67.8 mi
fin - 130.1 mi

100 km

Finish - 62.2 mi

Map Layers

All Runner tracks

Legend


Routes:

█████ 135 mi - 130.1 mi

█████ 100 km - 62.2 mi

135 mi Men
Start Time: 05:00:00 AM (AKDT) 06/20/23

135 mi Women
Start Time: 05:00:00 AM (AKDT) 06/20/23

100 km Men
Start Time: 06:00:00 PM (AKDT) 06/20/23

100 km Women
Start Time: 06:00:00 PM (AKDT) 06/20/23

Official
Start Time: 05:00:00 AM (AKDT) 06/20/23

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:

    █████ 135 mi - 130.1 mi

    █████ 100 km - 62.2 mi

    135 mi Men
    Start Time: 05:00:00 AM (AKDT) 06/20/23

    135 mi Women
    Start Time: 05:00:00 AM (AKDT) 06/20/23

    100 km Men
    Start Time: 06:00:00 PM (AKDT) 06/20/23

    100 km Women
    Start Time: 06:00:00 PM (AKDT) 06/20/23

    Official
    Start Time: 05:00:00 AM (AKDT) 06/20/23

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


    Denali Ultras 2023



    Ultrarunning events on the Denali Highway, Alaska.


    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.