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 1851-1875 of 3171 Race Participants

Stephanie Kammerer

42 F Bib 2226 Boulder CO,

Race 12

Race Place 109

Pace 10:42

Time 33:13

Splits

M1 10:26
M2 11:13
M3 10:49

Participant Opted Out of Published Results

35 F Bib E109 Morrison CO,

Race 14

Race Place 528

Pace 10:42

Time 33:13

Splits

M1 11:16
M2 10:52
M3 10:26

Tristan Brown

29 F Bib 2563 Denver CO,

Race 13

Race Place 172

Pace 10:42

Time 33:14

Splits

M1 10:21
M2 10:53
M3 11:11

David Brown

61 M Bib 2636 Boulder CO,

Race 13

Race Place 173

Pace 10:42

Time 33:14

Splits

M1 11:37
M2 10:38
M3 10:19

Juan Valle

59 M Bib C202 Boulder CO,

Race 14

Race Place 529

Pace 10:42

Time 33:14

Splits

M1 10:38
M2 10:48
M3 10:58

Megan Brown

24 F Bib 2630 Boulder CO,

Race 13

Race Place 174

Pace 10:43

Time 33:15

Splits

M1 11:37
M2 10:39
M3 10:18

Marlin Kropp

22 M Bib C106 Littleton CO,

Race 14

Race Place 530

Pace 10:42

Time 33:15

Splits

M1 9:31
M2 12:02
M3 11:16

Miren Aboitiz

41 F Bib 2461 Boulder CO,

Race 13

Race Place 176

Pace 10:43

Time 33:16

Splits

M1 10:21
M2 11:00
M3 11:01

Participant Opted Out of Published Results

21 F Bib 2415 Lakewood CO,

Race 13

Race Place 175

Pace 10:43

Time 33:16

Splits

M1 9:31
M2 12:00
M3 10:55

Mary Jensen

65 F Bib F260 Boulder CO,

Race 14

Race Place 531

Pace 10:43

Time 33:16

Splits

M1 10:34
M2 11:02
M3 10:53

Participant Opted Out of Published Results

47 F Bib 2142 Boulder CO,

Race 12

Race Place 110

Pace 10:43

Time 33:16

Splits

M1 10:26
M2 11:07
M3 10:49

Stephanie Schroeder

45 F Bib 2652 Boulder CO,

Race 13

Race Place 177

Pace 10:43

Time 33:16

Splits

M1 10:21
M2 10:59
M3 11:02

Emily Brown

22 F Bib 2634 Boulder CO,

Race 13

Race Place 178

Pace 10:43

Time 33:17

Splits

M1 11:38
M2 10:39
M3 10:18

Bill Winkleblack

60 M Bib 1860 Littleton CO,

Race 11

Race Place 119

Pace 10:43

Time 33:17

Splits

M1 9:47
M2 11:20
M3 11:16

Christina Wire

60 F Bib 2656 Boulder CO,

Race 13

Race Place 179

Pace 10:43

Time 33:17

Splits

M1 10:05
M2 11:15
M3 11:02

Carolina Artero

35 F Bib C182 Thornton CO,

Race 14

Race Place 533

Pace 10:44

Time 33:18

Splits

M1 10:14
M2 11:15
M3 11:02

Andy Bilisoly

38 M Bib 1027 Arvada CO,

Race 7

Race Place 88

Pace 10:44

Time 33:18

Splits

M1 10:50
M2 10:27
M3 10:58

Emma Fig

31 F Bib D027 Colorado Springs CO,

Race 14

Race Place 532

Pace 10:44

Time 33:18

Splits

M1 10:07
M2 11:20
M3 11:06

Ron Deffenbaugh

71 M Bib 2232 Northglenn CO,

Race 12

Race Place 111

Pace 10:44

Time 33:19

Splits

M1 9:51
M2 11:43
M3 10:54

Austen Fig

29 M Bib D026 Colorado Springs CO,

Race 14

Race Place 534

Pace 10:44

Time 33:19

Splits

M1 10:08
M2 11:20
M3 11:06

Catie Ledesma

30 F Bib 2244 Boulder CO,

Race 12

Race Place 112

Pace 10:44

Time 33:19

Splits

M1 10:31
M2 11:32
M3 10:32

Participant Opted Out of Published Results

30 M Bib 2513 Boulder CO,

Race 13

Race Place 180

Pace 10:44

Time 33:19

Splits

M1 9:09
M2 11:49
M3 11:31

Participant Opted Out of Published Results

68 M Bib 2277 Aurora CO,

Race 12

Race Place 114

Pace 10:44

Time 33:20

Splits

M1 10:39
M2 11:25
M3 10:28

Patrick Daly

57 M Bib 2573 Fort Collins CO,

Race 13

Race Place 181

Pace 10:44

Time 33:20

Splits

M1 10:37
M2 11:18
M3 10:37

Bryant Dear

40 M Bib H213 Erie CO,

Race 14

Race Place 536

Pace 10:44

Time 33:20

Splits

M1 10:51
M2 10:28
M3 10:57
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