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 226-250 of 3171 Race Participants

Luke Ziemkiewicz

13 M Bib C167 Boulder CO,

Race 14

Race Place 15

Pace 7:18

Time 22:40

Splits

M1 6:54
M2 7:55
M3 7:22

Participant Opted Out of Published Results

57 M Bib A021 Boulder CO,

Race 14

Race Place 16

Pace 7:18

Time 22:41

Splits

M1 7:02
M2 7:38
M3 7:25

Participant Opted Out of Published Results

22 M Bib 383 Golden CO,

Race 4

Race Place 27

Pace 7:18

Time 22:41

Splits

M1 6:40
M2 7:43
M3 7:44

Bret Waters

40 M Bib 228 Denver CO,

Race 3

Race Place 25

Pace 7:18

Time 22:41

Splits

M1 6:35
M2 7:55
M3 7:36

Benny Sakiewicz

24 M Bib 1023 Boulder CO,

Race 7

Race Place 8

Pace 7:19

Time 22:42

Splits

M1 6:06
M2 7:32
M3 8:29

David Flores

26 M Bib 457 Lake Elsinore CA,

Race 4

Race Place 28

Pace 7:19

Time 22:43

Splits

M1 6:37
M2 7:53
M3 7:37

Participant Opted Out of Published Results

48 F Bib 437 Boulder CO,

Race 4

Race Place 29

Pace 7:19

Time 22:44

Splits

M1 7:15
M2 7:39
M3 7:19

Aaron Grady

70 M Bib 265 Denver CO,

Race 3

Race Place 26

Pace 7:19

Time 22:44

Splits

M1 6:56
M2 7:44
M3 7:28

Alexander Vos

14 M Bib C213 Loveland CO,

Race 14

Race Place 17

Pace 7:19

Time 22:44

Splits

M1 6:54
M2 7:36
M3 7:37

Sebastian Hampl

25 M Bib 1972 Boulder CO,

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Race 11

Race Place 1

Pace 7:20

Time 22:46

Splits

M1 6:56
M2 7:57
M3 7:21

Awards

1st Place
1st Place

1st Place

Finished in 1st Place!

Tom Norris

59 M Bib A033 Castle Pines CO,

Race 14

Race Place 18

Pace 7:20

Time 22:47

Splits

M1 7:20
M2 7:31
M3 7:22

Onyx Zahller

10 M Bib 385 Yuma CO,

Race 4

Race Place 30

Pace 7:20

Time 22:47

Splits

M1 6:57
M2 7:35
M3 7:36

Nathan Forkner

46 M Bib 1066 Arvada CO,

Race 7

Race Place 9

Pace 7:21

Time 22:48

Splits

M1 7:02
M2 7:34
M3 7:39

Jyssica Lachance

35 F Bib 226 Erie CO,

Race 3

Race Place 27

Pace 7:21

Time 22:48

Splits

M1 6:47
M2 7:41
M3 7:43

Participant Opted Out of Published Results

22 M Bib 386 Wheat Ridge CO,

Race 4

Race Place 31

Pace 7:21

Time 22:49

Splits

M1 7:02
M2 7:44
M3 7:28

Participant Opted Out of Published Results

38 M Bib A066 Longmont CO,

Race 14

Race Place 20

Pace 7:21

Time 22:49

Splits

M1 6:38
M2 7:40
M3 7:54

Kate Hamel

31 F Bib 376 Boulder CO,

Race 4

Race Place 32

Pace 7:21

Time 22:50

Splits

M1 7:08
M2 7:39
M3 7:26

Mary Grace Hutchinson

30 F Bib 1697 Boulder CO,

Awards

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Race 10

Race Place 3

Pace 7:21

Time 22:50

Splits

M1 7:32
M2 7:36
M3 7:08

Awards

3rd Place
3rd Place

3rd Place

Finished in 3rd Place!

Karl Semelis

39 M Bib 612 Westminster CO,

Race 5

Race Place 14

Pace 7:21

Time 22:50

Splits

M1 6:54
M2 7:36
M3 7:49

Charles Shook

28 M Bib 414 Fountain CO,

Race 4

Race Place 33

Pace 7:21

Time 22:50

Splits

M1 7:01
M2 7:51
M3 7:25

Participant Opted Out of Published Results

11 F Bib 1440 Denver CO,

Awards

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Race 9

Race Place 2

Pace 7:22

Time 22:51

Splits

M1 7:28
M2 7:38
M3 7:18

Awards

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Thomas D Kehoe

63 M Bib 110 Boulder CO,

Race 2

Race Place 38

Pace 7:22

Time 22:51

Splits

M1 6:49
M2 7:50
M3 7:35

Hayden Thomas

22 M Bib 1043 Danville CA,

Race 7

Race Place 10

Pace 7:22

Time 22:51

Splits

M1 6:56
M2 7:41
M3 7:33

Eli Kapich

16 M Bib 2651 Broomfield CO,

Awards

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Race 13

Race Place 2

Pace 7:22

Time 22:52

Splits

M1 6:50
M2 7:53
M3 7:31

Awards

2nd Place
2nd Place

2nd Place

Finished in 2nd Place!

Max Patten

26 M Bib 382 Westminster CO,

Race 4

Race Place 34

Pace 7:22

Time 22:52

Splits

M1 7:05
M2 7:49
M3 7:20
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