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 2001-2025 of 3171 Race Participants

Participant Opted Out of Published Results

44 M Bib D012 Boulder CO,

Race 14

Race Place 620

Pace 11:07

Time 34:31

Splits

M1 10:46
M2 11:29
M3 11:31

Linda Sparn

74 F Bib 2692 Boulder CO,

Race 13

Race Place 207

Pace 11:07

Time 34:32

Splits

M1 11:01
M2 11:27
M3 11:18

Mary Daehn

69 F Bib 2654 Boulder CO,

Race 13

Race Place 208

Pace 11:07

Time 34:33

Splits

M1 10:47
M2 11:24
M3 11:28

Jill Parker

62 F Bib 2159 Centennial CO,

Race 12

Race Place 122

Pace 11:08

Time 34:33

Splits

M1 10:35
M2 11:08
M3 11:51

James Sullivan

71 M Bib 2653 Boulder CO,

Race 13

Race Place 209

Pace 11:07

Time 34:33

Splits

M1 10:47
M2 11:24
M3 11:27

Liz Picker

45 F Bib A099 Parker CO,

Race 14

Race Place 621

Pace 11:08

Time 34:34

Splits

M1 10:29
M2 11:32
M3 11:33

Participant Opted Out of Published Results

48 M Bib 2541 Longmont CO,

Race 13

Race Place 210

Pace 11:08

Time 34:35

Splits

M1 10:24
M2 11:19
M3 11:56

Nancy Antos

75 F Bib E304 Boulder CO,

Race 14

Race Place 622

Pace 11:08

Time 34:35

Splits

M1 10:37
M2 11:47
M3 11:17

Robert Driggs

61 M Bib 2658 Denver CO,

Race 13

Race Place 211

Pace 11:09

Time 34:36

Splits

M1 10:56
M2 11:11
M3 11:29

Participant Opted Out of Published Results

43 F Bib 2540 Longmont CO,

Race 13

Race Place 212

Pace 11:09

Time 34:36

Splits

M1 10:26
M2 11:19
M3 11:57

Leigha Larsen

30 F Bib D324 Denver CO,

Race 14

Race Place 623

Pace 11:09

Time 34:36

Splits

M1 10:21
M2 11:31
M3 11:42

Mallory Ellis

28 F Bib D248 Erie CO,

Race 14

Race Place 624

Pace 11:09

Time 34:37

Splits

M1 10:01
M2 11:52
M3 11:46

Amanda Boisaubin

50 F Bib 2550 Commerce City CO,

Race 13

Race Place 214

Pace 11:09

Time 34:38

Splits

M1 10:26
M2 11:53
M3 11:26

Gopal Narayanan

44 M Bib 2521 Erie CO,

Race 13

Race Place 213

Pace 11:09

Time 34:38

Splits

M1 11:03
M2 11:26
M3 11:14

Participant Opted Out of Published Results

23 F Bib 2526 Lafayette CO,

Race 13

Race Place 217

Pace 11:10

Time 34:39

Splits

M1 10:52
M2 11:36
M3 11:17

Participant Opted Out of Published Results

23 F Bib 2473 Boulder CO,

Race 13

Race Place 216

Pace 11:09

Time 34:39

Splits

M1 10:52
M2 11:36
M3 11:16

Matt Gibson

26 F Bib E013 Highlands Ranch CO,

Race 14

Race Place 625

Pace 11:09

Time 34:39

Splits

M1 10:22
M2 12:41
M3 10:50

Darren Gillham

57 M Bib 2616 Littleton CO,

Race 13

Race Place 215

Pace 11:09

Time 34:39

Splits

M1 10:40
M2 11:49
M3 11:24

Participant Opted Out of Published Results

23 F Bib 2431 Boulder CO,

Race 13

Race Place 218

Pace 11:10

Time 34:39

Splits

M1 10:52
M2 11:37
M3 11:15

Valentina Osorio

23 F Bib 2452 Boulder CO,

Race 13

Race Place 219

Pace 11:10

Time 34:40

Splits

M1 10:52
M2 11:37
M3 11:16

Kelly Morgenstein

54 F Bib 2487 Lafayette CO,

Race 13

Race Place 220

Pace 11:10

Time 34:41

Splits

M1 10:02
M2 11:57
M3 11:47

Participant Opted Out of Published Results

53 M Bib H013 Nederland CO,

Race 14

Race Place 626

Pace 11:10

Time 34:41

Splits

M1 10:43
M2 11:47
M3 11:14

Matt Finnigan

55 M Bib D279 Superior CO,

Race 14

Race Place 627

Pace 11:10

Time 34:42

Splits

M1 11:13
M2 11:15
M3 11:15

Participant Opted Out of Published Results

52 F Bib F095 Louisville CO,

Race 14

Race Place 628

Pace 11:11

Time 34:43

Splits

M1 10:22
M2 12:28
M3 11:03

Bruce Barker

66 M Bib 2254 Lafayette CO,

Race 12

Race Place 123

Pace 11:11

Time 34:44

Splits

M1 11:02
M2 11:43
M3 11:13
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