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 2751-2775 of 3171 Race Participants

Participant Opted Out of Published Results

9 F Bib H036 Boulder CO,

Race 14

Race Place 1277

Pace 14:31

Time 45:05

Splits

M1 14:17
M2 13:57
M3 15:56

Participant Opted Out of Published Results

35 F Bib D200 Boulder CO,

Race 14

Race Place 1279

Pace 14:32

Time 45:07

Splits

M1 13:22
M2 15:51
M3 15:06

Participant Opted Out of Published Results

32 F Bib F248 Aurora CO,

Race 14

Race Place 1278

Pace 14:32

Time 45:07

Splits

M1 14:04
M2 14:55
M3 15:08

Participant Opted Out of Published Results

51 M Bib D146 West Des Moines IO,

Race 14

Race Place 1280

Pace 14:32

Time 45:08

Splits

M1 13:36
M2 15:23
M3 15:07

Richard Erdelyi

50 M Bib H219 Firestone CO,

Race 14

Race Place 1281

Pace 14:32

Time 45:09

Splits

M1 12:42
M2 12:59
M3 17:45

Chloe Tucker

29 F Bib W107 Lafayette CO,

Race Walkers

Race Place 14

Pace 14:33

Time 45:10

Splits

M1 14:32
M2 14:52
M3 14:28

Participant Opted Out of Published Results

51 F Bib H080 Morrison CO,

Race 14

Race Place 1283

Pace 14:33

Time 45:11

Splits

M1 13:33
M2 16:01
M3 14:26

Shekeera Lowry

49 F Bib H087 Conifer CO,

Race 14

Race Place 1284

Pace 14:33

Time 45:11

Splits

M1 13:34
M2 16:01
M3 14:24

Unknown Runner

99 M Bib B074

Race 14

Race Place 1282

Pace 14:33

Time 45:11

Splits

M1 13:27
M2 16:22
M3 14:34

Sara Tatsch

44 F Bib D270 Erie CO,

Race 14

Race Place 1285

Pace 14:33

Time 45:12

Splits

M1 13:30
M2 16:19
M3 14:35

Ethan Decker

54 M Bib 3022 Boulder CO,

Race 1

Race Place 91

Pace 14:34

Time 45:13

Splits

M1 13:12
M2 15:47
M3 15:25

Participant Opted Out of Published Results

40 F Bib 2451 Colorado Springs CO,

Race 13

Race Place 268

Pace 14:34

Time 45:13

Splits

M1 13:11
M2 15:47
M3 15:25

Jon Martinez

59 M Bib D193 Broomfield CO,

Race 14

Race Place 1286

Pace 14:34

Time 45:14

Splits

M1 14:40
M2 15:35
M3 14:20

Participant Opted Out of Published Results

8 M Bib D053 Broomfield CO,

Race 14

Race Place 1287

Pace 14:34

Time 45:15

Splits

M1 14:22
M2 14:17
M3 15:40

David Weibel

52 M Bib E316 Longmont CO,

Race 14

Race Place 1288

Pace 14:35

Time 45:16

Splits

M1 14:36
M2 14:48
M3 14:40

Brittany Weibel

52 F Bib E315 Longmont CO,

Race 14

Race Place 1289

Pace 14:35

Time 45:16

Splits

M1 14:36
M2 14:49
M3 14:41

Ronna Sanchez

67 F Bib D239 Commerce City CO,

Race 14

Race Place 1290

Pace 14:35

Time 45:18

Splits

M1 14:02
M2 15:39
M3 14:29

Jean Cesarone

58 F Bib H051 Castle Rock CO,

Race 14

Race Place 1291

Pace 14:36

Time 45:21

Splits

M1 13:28
M2 16:00
M3 14:38

Participant Opted Out of Published Results

58 F Bib W014 Boulder CO,

Race Walkers

Race Place 15

Pace 14:36

Time 45:22

Splits

M1 14:28
M2 14:55
M3 14:36

Kathleen Naughton

64 F Bib G131 Boulder CO,

Race 14

Race Place 1292

Pace 14:37

Time 45:23

Splits

M1 14:51
M2 14:58
M3 14:32

Participant Opted Out of Published Results

44 F Bib D054 Broomfield CO,

Race 14

Race Place 1293

Pace 14:37

Time 45:25

Splits

M1 14:23
M2 14:17
M3 15:40

Participant Opted Out of Published Results

24 M Bib W065 Englewood CO,

Race Walkers

Race Place 16

Pace 14:38

Time 45:26

Splits

M1 14:37
M2 14:52
M3 14:34

Participant Opted Out of Published Results

54 F Bib W066 Englewood CO,

Race Walkers

Race Place 17

Pace 14:38

Time 45:26

Splits

M1 14:38
M2 14:52
M3 14:32

Participant Opted Out of Published Results

33 M Bib C068 Boulder CO,

Race 14

Race Place 1294

Pace 14:39

Time 45:28

Splits

M1 12:12
M2 16:45
M3 15:09

Becky Lumpkin

33 F Bib C072 Longmont CO,

Race 14

Race Place 1295

Pace 14:39

Time 45:28

Splits

M1 12:12
M2 16:46
M3 15:05
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