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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/iti25

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All Athletes (104)

Athletes by Category (10)

Bike Women (18)

Show only this layer

Janice Tower
Cheryl Wallace
Gillian Smith
Erin Mingrone
Julie Perilla Garcia
Alexandria Manley
Kate Coward
Beth Freymiller
Colleen Kersgard
Amanda Harvey
Lynn Hall
Nina Stupples
Lael Wilcox
Kara Oney
Jennifer Hanson
Mayella Krause
Kendall Park
Henriëtte Geel

Foot Women (7)

Show only this layer

Carol Seppilu
Stacy Fisk
Melanie Vriesman
Carla Gabrielson
Kari Gibbons
Magdalena Paschke
Sarah Hurkett

Ski Women (3)

Show only this layer

Jessie Gladish
Petra Francke
Tracie Curry

Bike Men (47)

Show only this layer

Ethan Harrison
Scott Pariseau
Timothy Lee
Jason Hanson
Carl Schiller
Derrick Seys
John Notestine
Peter Delamere
Graeme Head
Perry Jewett
Patrik Sartz
Stuart Banks
Tyson Flaharty
Willy Mulonia
Tiziano Mulonia
Gaizka Aseguinolaza
Karl Booth
Jason Munns
Ryan Wanless
Shaun Barnes
Clinton Hodges III
Dusten Johnson
Matt Garretson
Matt Tanaka
Jason Kutsurelis
Roberto Gazzoli
Jim Vreeland
Thomas Miller
Mike Beiergrohslein
Cameron Ramey
JC Croft
Joshua Brown
Chris Olsen
Tim Olsen
Mike Monterusso
Philip Roadley
Aaron Wilbur
Casey Bredeson
Doug Dunlop
Mark Selland
Troy Szczurkowski
Tim Berntson
Cameron Lawson
Anthony Allen
Casey Fagerquist
John Lackey
Brian Stone

Foot Men (23)

Show only this layer

Luke Thomas
Mitch Dulleck
Dean Denter
Jerry Palmer
Gavan Hennigan
Jason Davis
Jason Hutchins
David Parnell
Bryce Williams
Shawn McDermott
Sean Brown
Joe Davis
Aaron Shapiro
Jacob Lankford
John Sharp
Jim Wilson
Daniel Héon
Scott Hoberg
Eric Johnson
Jon Richner
Petr Ineman
Donald Kane
Klaus Schweinberger

Ski Men (6)

Show only this layer

Jan Francke
Jonathan Chriest
Erick Basset
Tucker Costain
Nicholas Janssen
Eric Thomason

Staff (0)

Show only this layer

350 (72)

Show only this layer

Ethan Harrison
Scott Pariseau
Luke Thomas
Timothy Lee
Jason Hanson
Carl Schiller
Derrick Seys
Jessie Gladish
John Notestine
Patrik Sartz
Stuart Banks
Dean Denter
Tyson Flaharty
Jerry Palmer
Cheryl Wallace
Jason Davis
Gillian Smith
Jason Hutchins
David Parnell
Shaun Barnes
Erin Mingrone
Bryce Williams
Shawn McDermott
Clinton Hodges III
Dusten Johnson
Stacy Fisk
Alexandria Manley
Kate Coward
Beth Freymiller
Colleen Kersgard
Jason Kutsurelis
Joe Davis
Aaron Shapiro
Amanda Harvey
Jim Vreeland
Jacob Lankford
Jan Francke
John Sharp
Petra Francke
Jim Wilson
Lynn Hall
Cameron Ramey
Nina Stupples
Scott Hoberg
JC Croft
Eric Johnson
Jonathan Chriest
Lael Wilcox
Melanie Vriesman
Chris Olsen
Tim Olsen
Tracie Curry
Kara Oney
Mike Monterusso
Jennifer Hanson
Philip Roadley
Aaron Wilbur
Casey Bredeson
Tucker Costain
Doug Dunlop
Mark Selland
Mayella Krause
Kendall Park
Tim Berntson
Cameron Lawson
Anthony Allen
Henriëtte Geel
Sarah Hurkett
Nicholas Janssen
John Lackey
Brian Stone
Eric Thomason

1000 (27)

Show only this layer

Peter Delamere
Perry Jewett
Willy Mulonia
Janice Tower
Tiziano Mulonia
Gavan Hennigan
Gaizka Aseguinolaza
Karl Booth
Ryan Wanless
Sean Brown
Julie Perilla Garcia
Matt Garretson
Matt Tanaka
Roberto Gazzoli
Thomas Miller
Mike Beiergrohslein
Daniel Héon
Joshua Brown
Jon Richner
Erick Basset
Petr Ineman
Kari Gibbons
Donald Kane
Troy Szczurkowski
Magdalena Paschke
Casey Fagerquist
Klaus Schweinberger

150 (5)

Show only this layer

Graeme Head
Mitch Dulleck
Carol Seppilu
Jason Munns
Carla Gabrielson

Athletes by Status (3)

Active (0)

Show only Active

Finished (92)

Show only Finished

1. Tyson Flaharty
1. Jason Munns
1. Roberto Gazzoli
2. Peter Delamere
2. Graeme Head
2. Clinton Hodges III
3. Mitch Dulleck
3. Mike Beiergrohslein
3. Tim Berntson
4. Carol Seppilu
4. Tiziano Mulonia
4. John Lackey
5. Lael Wilcox
5. Carla Gabrielson
5. Casey Fagerquist
6. Willy Mulonia
6. Aaron Wilbur
7. Kate Coward
7. Joshua Brown
8. Troy Szczurkowski
8. Brian Stone
9. Perry Jewett
9. Patrik Sartz
10. Carl Schiller
10. Matt Garretson
11. Thomas Miller
11. Mike Monterusso
12. Timothy Lee
12. Ryan Wanless
13. John Notestine
13. Karl Booth
14. Julie Perilla Garcia
14. Jim Vreeland
15. Matt Tanaka
15. Kara Oney
16. Janice Tower
16. Mayella Krause
17. Jon Richner
17. Cameron Lawson
18. Ethan Harrison
18. Erick Basset
19. Kari Gibbons
19. Anthony Allen
20. Erin Mingrone
20. Petr Ineman
21. Tim Olsen
22. Chris Olsen
23. Cameron Ramey
24. Philip Roadley
25. Henriëtte Geel
26. Tucker Costain
27. Derrick Seys
28. Kendall Park
29. Gillian Smith
30. Mark Selland
31. Nina Stupples
32. Doug Dunlop
33. Nicholas Janssen
34. Scott Pariseau
35. Scott Hoberg
36. Casey Bredeson
37. Shawn McDermott
38. Beth Freymiller
39. Jonathan Chriest
40. Tracie Curry
41. Lynn Hall
42. Amanda Harvey
43. JC Croft
44. Dusten Johnson
45. Colleen Kersgard
46. Jason Kutsurelis
47. Aaron Shapiro
48. Jessie Gladish
49. Stuart Banks
50. Joe Davis
51. Bryce Williams
52. Jason Davis
53. Eric Johnson
54. Luke Thomas
55. David Parnell
56. Jason Hutchins
57. Jan Francke
58. Petra Francke
59. Dean Denter
60. Alexandria Manley
61. Eric Thomason
62. Jacob Lankford
63. Jerry Palmer
64. John Sharp
65. Melanie Vriesman
66. Stacy Fisk
67. Sarah Hurkett

Scratched (12)

Show only Scratched

Jason Hanson
Gavan Hennigan
Gaizka Aseguinolaza
Cheryl Wallace
Shaun Barnes
Sean Brown
Jim Wilson
Daniel Héon
Jennifer Hanson
Donald Kane
Magdalena Paschke
Klaus Schweinberger

Checkpoints

1000

Butterfly Lake - 26.9 mi
Hooligan's Retreat - 71.6 mi
Finger Lake - 123.9 mi
Puntilla - 152.9 mi
Rohn - 187.5 mi
Nikolai - 259.3 mi
McGrath - 306.2 mi
Ophir - 346.2 mi
Cripple - 422.5 mi
Ruby - 495.4 mi
Galena - 544.8 mi
Nulato - 595.6 mi
Kaltag - 629.8 mi
Unalakleet - 706.8 mi
Shaktoolik - 747.6 mi
Koyuk - 791.7 mi
Elim - 836.1 mi
White Mountain - 879.7 mi
Safety - 927.6 mi
Finish - Nome - 949.6 mi

350

Butterfly Lake - 26.9 mi
Hooligan's Retreat - 71.6 mi
Finger Lake - 123.9 mi
Puntilla - 152.9 mi
Rohn - 187.5 mi
Nikolai - 259.3 mi
McGrath Finish - 306.3 mi

Haul Rd to McG

Butterfly Lake - 0 ft
Hooligan's Retreat - 0.3 mi
Finger Lake - 1.2 mi
Puntilla Finish - 1.4 mi

150

Butterfly Lake - 26.9 mi
Hooligan's Retreat - 71.6 mi
Finger Lake - 123.9 mi
Puntilla Finish - 152.9 mi

Map Layers

All Athlete tracks

Legend


Routes:

█████ 1000 - 950.0 mi

█████ 350 - 306.6 mi

█████ Haul Rd to McG - 28.0 mi

█████ 150 - 152.9 mi

Bike Women
Start Time: 02:00:00 PM (AKST) 02/23/25

Foot Women
Start Time: 02:00:00 PM (AKST) 02/23/25

Ski Women
Start Time: 02:00:00 PM (AKST) 02/23/25

Bike Men
Start Time: 02:00:00 PM (AKST) 02/23/25

Foot Men
Start Time: 02:00:00 PM (AKST) 02/23/25

Ski Men
Start Time: 02:00:00 PM (AKST) 02/23/25

Staff
Start Time: 02:00:00 PM (AKST) 02/23/25

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:

    █████ 1000 - 950.0 mi

    █████ 350 - 306.6 mi

    █████ Haul Rd to McG - 28.0 mi

    █████ 150 - 152.9 mi

    Bike Women
    Start Time: 02:00:00 PM (AKST) 02/23/25

    Foot Women
    Start Time: 02:00:00 PM (AKST) 02/23/25

    Ski Women
    Start Time: 02:00:00 PM (AKST) 02/23/25

    Bike Men
    Start Time: 02:00:00 PM (AKST) 02/23/25

    Foot Men
    Start Time: 02:00:00 PM (AKST) 02/23/25

    Ski Men
    Start Time: 02:00:00 PM (AKST) 02/23/25

    Staff
    Start Time: 02:00:00 PM (AKST) 02/23/25

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


    Iditarod Trail Invitational 2025



    A human powered ultramarathon on the Iditarod Trail. Disciplines: Bike, Foot, Ski.


    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.