2025 OFFICIAL RESULTS

December 6, 2025 Boulder, Colorado

Thank you to everyone who participated in the 2025 COLDERBolder!

Race Day Conditions

Sunny
38° 3°
Official Results

Race Results

Search by Name or Bib Number
Showing 1-25 of 3171 Race Participants

Jeffrey Eggleston

41 M Bib 77 Lafayette CO,

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Race 1

Race Place 1

Pace 5:06

Time 15:50

Splits

M1 4:59
M2 5:23
M3 5:05

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Timothy Churchill

21 M Bib 72 Boulder CO,

Awards

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Race 1

Race Place 2

Pace 5:10

Time 16:01

Splits

M1 4:57
M2 5:23
M3 5:14

Awards

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Cole Satterwhite

23 M Bib 15 Boulder CO,

Awards

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Race 1

Race Place 3

Pace 5:16

Time 16:20

Splits

M1 4:57
M2 5:25
M3 5:32

Awards

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Oliver Macfarlane

20 M Bib 84 Golden CO,

Awards

4th
4th

4th

Finished in 4th Place!

Race 1

Race Place 4

Pace 5:18

Time 16:28

Splits

M1 4:59
M2 5:33
M3 5:30

Awards

4th
4th

4th

Finished in 4th Place!

Matthew Ryan

25 M Bib 66 Lone Tree CO,

Awards

5th
5th

5th

Finished in 5th Place!

Race 1

Race Place 5

Pace 5:21

Time 16:35

Splits

M1 5:09
M2 5:33
M3 5:27

Awards

5th
5th

5th

Finished in 5th Place!

Chris Fyock

36 M Bib 28 Middleburg Hts OH,

Awards

6th
6th

6th

Finished in 6th Place!

Race 1

Race Place 6

Pace 5:25

Time 16:47

Splits

M1 5:20
M2 5:35
M3 5:26

Awards

6th
6th

6th

Finished in 6th Place!

Glen Shumaker

29 M Bib 3025 Boulder CO,

Race 1

Race Place 7

Pace 5:26

Time 16:53

Splits

M1 5:09
M2 5:45
M3 5:32

Jonathan Scheiner

40 M Bib 71 Denver CO,

Race 1

Race Place 8

Pace 5:29

Time 17:01

Splits

M1 5:06
M2 5:48
M3 5:41

Chase Wittman

17 M Bib 3001 Erie CO,

Race 1

Race Place 9

Pace 5:33

Time 17:13

Splits

M1 5:25
M2 5:45
M3 5:38

Noel Sookswat

18 M Bib G249 St. Charles IL,

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Race 14

Race Place 1

Pace 5:34

Time 17:15

Splits

M1 5:22
M2 5:45
M3 5:43

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Dylan Stansbury

33 M Bib 46 Crawford NE,

Race 1

Race Place 10

Pace 5:36

Time 17:22

Splits

M1 5:10
M2 5:50
M3 5:52

Koet Stafford

18 M Bib 3010 Westminster CO,

Race 1

Race Place 11

Pace 5:39

Time 17:34

Splits

M1 5:24
M2 5:53
M3 5:49

David Zakavec

41 M Bib 54 Longmont CO,

Race 1

Race Place 12

Pace 5:43

Time 17:46

Splits

M1 5:28
M2 5:54
M3 5:55

Matthew Gilster

26 M Bib 1345 Longmont CO,

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Race 9

Race Place 1

Pace 5:48

Time 18:01

Splits

M1 5:34
M2 6:02
M3 5:56

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Sean McDermott

24 M Bib 3016 Niwot CO,

Race 1

Race Place 13

Pace 5:48

Time 18:01

Splits

M1 5:31
M2 6:06
M3 5:56

Tyler Grifin

26 M Bib 3006 Westminster CO,

Race 1

Race Place 14

Pace 5:49

Time 18:04

Splits

M1 5:25
M2 6:09
M3 6:05

Alessandro Roncone

38 M Bib 12 Boulder CO,

Race 1

Race Place 15

Pace 5:49

Time 18:04

Splits

M1 5:27
M2 6:03
M3 6:06

Eli Deboom

19 M Bib 78 Boulder CO,

Race 1

Race Place 16

Pace 5:50

Time 18:08

Splits

M1 5:34
M2 6:11
M3 5:54

Erik Chaparro

27 M Bib 14 Broomfield CO,

Race 1

Race Place 17

Pace 5:52

Time 18:13

Splits

M1 5:27
M2 6:12
M3 6:07

Kyle Ueyama

35 M Bib 65 Boulder CO,

Race 1

Race Place 18

Pace 5:54

Time 18:17

Splits

M1 5:51
M2 6:06
M3 5:52

Caleb Herman

28 M Bib 24 Aurora CO,

Race 1

Race Place 19

Pace 5:54

Time 18:18

Splits

M1 5:36
M2 6:12
M3 6:01

Alex Kwiatkowski

31 M Bib 21 Boulder CO,

Race 1

Race Place 21

Pace 5:55

Time 18:22

Splits

M1 5:47
M2 6:08
M3 5:59

Andrew Sorensen

31 M Bib 75 Denver CO,

Race 1

Race Place 20

Pace 5:55

Time 18:22

Splits

M1 5:34
M2 6:09
M3 6:10

Tyler Pritchard

27 M Bib 87 Boulder CO,

Race 1

Race Place 22

Pace 5:56

Time 18:24

Splits

M1 5:42
M2 6:11
M3 6:03

Eliot Toumey

29 M Bib 74 Monument CO,

Race 1

Race Place 23

Pace 5:57

Time 18:27

Splits

M1 5:32
M2 6:14
M3 6:15
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