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 526-550 of 3171 Race Participants

Luca Ellcessor

19 M Bib 1858 Boulder CO,

Race 11

Race Place 9

Pace 8:08

Time 25:14

Splits

M1 7:58
M2 8:23
M3 8:14

Cory Prykull

33 M Bib 1231 Littleton CO,

Race 8

Race Place 37

Pace 8:08

Time 25:14

Splits

M1 7:42
M2 8:31
M3 8:24

Jack Seidler

23 M Bib 843 Longmont CO,

Race 6

Race Place 54

Pace 8:08

Time 25:14

Splits

M1 8:16
M2 8:18
M3 7:59

Mark Devries

44 M Bib 794 Erie CO,

Race 6

Race Place 55

Pace 8:08

Time 25:15

Splits

M1 7:57
M2 8:20
M3 8:19

Participant Opted Out of Published Results

34 F Bib A036 Denver CO,

Race 14

Race Place 65

Pace 8:08

Time 25:15

Splits

M1 7:11
M2 8:49
M3 8:35

Lillian Bernhardt

58 F Bib 1410 Boulder CO,

Race 9

Race Place 15

Pace 8:08

Time 25:16

Splits

M1 8:03
M2 8:19
M3

Participant Opted Out of Published Results

59 F Bib D308 Boulder CO,

Race 14

Race Place 66

Pace 8:08

Time 25:16

Splits

M1 8:11
M2 8:22
M3 8:02

Steve Ernst

69 M Bib 786 Erie CO,

Race 6

Race Place 57

Pace 8:08

Time 25:16

Splits

M1 7:42
M2 8:31
M3 8:19

Participant Opted Out of Published Results

31 F Bib 712 Denver CO,

Race 6

Race Place 56

Pace 8:08

Time 25:16

Splits

M1 7:51
M2 8:28
M3 8:16

Forrest Thye

52 M Bib 869 Northglenn CO,

Race 6

Race Place 58

Pace 8:08

Time 25:16

Splits

M1 8:02
M2 8:32
M3 8:04

Participant Opted Out of Published Results

23 M Bib C230 Boulder CO,

Race 14

Race Place 67

Pace 8:09

Time 25:17

Splits

M1 7:55
M2 8:54
M3 7:54

Seth Petersen

25 M Bib 2140 Broomfield CO,

Awards

5th
5th

5th

Finished in 5th Place!

Race 12

Race Place 5

Pace 8:09

Time 25:17

Splits

M1 7:35
M2 8:33
M3 8:31

Awards

5th
5th

5th

Finished in 5th Place!

Judy Chamberlin

67 F Bib 773 Golden CO,

Race 6

Race Place 59

Pace 8:09

Time 25:19

Splits

M1 7:52
M2 8:30
M3 8:16

Delaney Good

26 F Bib 1988 Denver CO,

Race 11

Race Place 10

Pace 8:10

Time 25:20

Splits

M1 7:54
M2 8:28
M3 8:17

Sophie Jones

23 F Bib 1399 Fort Collins CO,

Race 9

Race Place 16

Pace 8:10

Time 25:20

Splits

M1 7:47
M2 8:37
M3 8:17

Sean Kosman

24 M Bib 1417 Peyton CO,

Race 9

Race Place 17

Pace 8:10

Time 25:20

Splits

M1 7:14
M2 8:47
M3 8:43

Aaron Smith

47 M Bib 772 Golden CO,

Race 6

Race Place 60

Pace 8:10

Time 25:20

Splits

M1 7:53
M2 8:26
M3 8:30

Jim McLaughlin

62 M Bib C193 Golden CO,

Race 14

Race Place 68

Pace 8:10

Time 25:21

Splits

M1 8:01
M2 8:21
M3 8:18

Andrea Kehrl

41 F Bib 528 Boulder CO,

Race 5

Race Place 61

Pace 8:10

Time 25:22

Splits

M1 7:56
M2 8:31
M3 8:15

Rhondi Clark

53 F Bib 830 Parker CO,

Race 6

Race Place 61

Pace 8:10

Time 25:23

Splits

M1 7:52
M2 8:31
M3 8:21

Stephen Aguirre

44 M Bib 701 Littleton CO,

Race 6

Race Place 62

Pace 8:11

Time 25:24

Splits

M1 8:07
M2 8:27
M3 8:14

Michelle Allen

48 F Bib 819 Broomfield CO,

Race 6

Race Place 63

Pace 8:11

Time 25:24

Splits

M1 7:51
M2 8:38
M3 8:13

Samantha Johnson

35 F Bib 1072 Arvada CO,

Race 7

Race Place 31

Pace 8:11

Time 25:24

Splits

M1 7:50
M2 8:46
M3 8:15

Christian Millot

35 M Bib 839 Longmont CO,

Race 6

Race Place 65

Pace 8:11

Time 25:25

Splits

M1 8:01
M2 8:41
M3 8:12

Christine Nelson

46 F Bib 1086 Colorado Springs CO,

Race 7

Race Place 32

Pace 8:11

Time 25:25

Splits

M1 7:56
M2 8:33
M3 8:15
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