2025 OFFICIAL RESULTS

May 26, 2025 Boulder, Colorado

The 2025 BOLDERBoulder 10K welcomed 45,055 finishers from all 50 states and 18 countries, with cloudy skies and morning rain giving way to sunshine by the time the professional races began. Local standouts Nickolas Scudder and Sara Vaughn captured the citizen race titles.  The race, which finished inside Folsom Field on the University of Colorado campus for the 43rd time in the race’s 45-year history, gave participants the chance to witness the exciting conclusions of the professional races and the always patriotic Memorial Day tribute, underscoring the spirit of one of America’s largest and most celebrated road races.

Race Day Conditions

Rain
45° 7°
Official Results

Race Results

Search by Name or Bib Number
Showing 13276-13300 of 45055 Race Participants

David Tschirschwitz

38 M Bib NN580 Lyons CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Overall Place 8541

Category Place 200

Pace 10:23

Time 1:04:30

Splits

M1 9:18
M2 10:26
M3 11:47
M4 10:57
M5 9:47
M6 10:17

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Gillian Uldrich

27 F Bib J141 Superior CO,

Overall Place 4689

Category Place 176

Pace 10:23

Time 1:04:30

Splits

M1 9:49
M2 10:21
M3 10:49
M4 10:39
M5 10:03
M6 10:27

Caleb Bettcher

19 M Bib JG248 Littleton CO,

Overall Place 8549

Category Place 157

Pace 10:23

Time 1:04:31

Splits

M1 14:46
M2 8:54
M3 9:03
M4 13:43
M5 8:52
M6 7:43

Participant Opted Out of Published Results

33 F Bib GJ641 Lakewood CO,

Overall Place 4694

Category Place 146

Pace 10:24

Time 1:04:31

Splits

M1 10:00
M2 10:06
M3 10:55
M4 10:44
M5 10:15
M6 10:22

Mike Bradley

44 M Bib GJ497 Aurora CO,

Overall Place 8547

Category Place 143

Pace 10:23

Time 1:04:31

Splits

M1 9:40
M2 9:40
M3 10:39
M4 10:25
M5 10:11
M6 11:29

Christopher Fischer

35 M Bib NC158 Lafayette CO,

Overall Place 8548

Category Place 207

Pace 10:23

Time 1:04:31

Splits

M1 10:25
M2 10:11
M3 9:47
M4 11:36
M5 10:21
M6 10:05

Reid Holben

26 M Bib GJ398 Denver CO,

Overall Place 8550

Category Place 266

Pace 10:24

Time 1:04:31

Splits

M1 10:21
M2 10:29
M3 10:51
M4 10:31
M5 10:08
M6 10:05

Nicole Iselin

45 F Bib GC414 Denver CO,

Overall Place 4696

Category Place 80

Pace 10:24

Time 1:04:31

Splits

M1 10:44
M2 10:34
M3 10:40
M4 10:08
M5 9:50
M6 10:18

Howard Johnson

63 M Bib ED092 Louisville CO,

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Overall Place 8546

Category Place 58

Pace 10:23

Time 1:04:31

Splits

M1 10:18
M2 10:26
M3 10:21
M4 10:09
M5 10:54
M6 10:07

Awards

Fortitude Mile Challenge
Fortitude Mile Challenge

Fortitude Mile Challenge

Ran their last mile (5.2 - 6.2) faster than any of their other miles!

Katelynn Johnson

33 F Bib ED093 Louisville CO,

Overall Place 4692

Category Place 144

Pace 10:23

Time 1:04:31

Splits

M1 11:01
M2 9:45
M3 10:20
M4 10:08
M5 10:54
M6 10:08

Jeff Kramer

46 M Bib JF478 Denver CO,

Overall Place 8544

Category Place 135

Pace 10:23

Time 1:04:31

Splits

M1 9:51
M2 10:21
M3 10:57
M4 10:47
M5 10:02
M6 10:14

Kelleen Lanagan

33 F Bib EE394 Denver CO,

Overall Place 4693

Category Place 145

Pace 10:23

Time 1:04:31

Splits

M1 10:00
M2 10:21
M3 11:08
M4 10:36
M5 10:05
M6 10:11

Nicole Lilly

39 F Bib GE226 Westminster CO,

Overall Place 4690

Category Place 111

Pace 10:23

Time 1:04:31

Splits

M1 10:20
M2 10:21
M3 10:42
M4 10:32
M5 10:12
M6 10:13

Matthew Luk

19 M Bib MF098 Bel Air MD,

Overall Place 8545

Category Place 156

Pace 10:23

Time 1:04:31

Splits

M1 11:12
M2 11:07
M3 10:36
M4 10:20
M5 9:49
M6 9:27

Corey Nielsen

53 M Bib JH520 Boulder CO,

Overall Place 8543

Category Place 110

Pace 10:23

Time 1:04:31

Splits

M1 10:34
M2 10:34
M3 11:00
M4 11:05
M5 9:57
M6 9:21

Michelle Olson

36 F Bib MB467 Superior CO,

Overall Place 4691

Category Place 106

Pace 10:23

Time 1:04:31

Splits

M1 10:23
M2 10:27
M3 10:44
M4 10:24
M5 10:08
M6 10:15

Anna Wall

35 F Bib MB309 Boulder CO,

Overall Place 4695

Category Place 118

Pace 10:24

Time 1:04:31

Splits

M1 10:23
M2 10:27
M3 10:43
M4 10:24
M5 10:08
M6 10:15

Jennifer Almquist

23 F Bib JE613 Delano MI,

Overall Place 4698

Category Place 135

Pace 10:24

Time 1:04:32

Splits

M1 11:45
M2 11:09
M3 10:53
M4 10:11
M5 9:40
M6 8:52

Jack Azar

40 M Bib GG558 Summerland CA,

Overall Place 8552

Category Place 170

Pace 10:24

Time 1:04:32

Splits

M1 10:05
M2 10:17
M3 10:38
M4 11:20
M5 10:17
M6 9:47

Kelli Crisp

37 F Bib E390 Fort Worth TX,

Overall Place 4699

Category Place 110

Pace 10:24

Time 1:04:32

Splits

M1 9:42
M2 10:07
M3 11:08
M4 10:16
M5 9:49
M6 11:25

Matthew Martin

45 M Bib GD150 Fort Collins CO,

Overall Place 8551

Category Place 148

Pace 10:24

Time 1:04:32

Splits

M1 10:00
M2 10:28
M3 10:41
M4 10:36
M5 10:17
M6 10:21

William Martin

11 M Bib GD151 Fort Collins CO,

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Overall Place 8553

Category Place 58

Pace 10:24

Time 1:04:32

Splits

M1 10:01
M2 10:28
M3 10:41
M4 10:36
M5 10:18
M6 10:20

Awards

Bold Squad
Bold Squad

Bold Squad

Participated in the Bold Squad program for youth 14 and under!

Keira Singleton

26 F Bib GB447 Spindale NC,

Overall Place 4700

Category Place 208

Pace 10:24

Time 1:04:32

Splits

M1 9:54
M2 9:57
M3 10:27
M4 12:58
M5 9:40
M6 9:33

Christie Welsh

44 F Bib G232 Denver CO,

Overall Place 4697

Category Place 77

Pace 10:24

Time 1:04:32

Splits

M1 10:05
M2 10:06
M3 11:01
M4 10:19
M5 10:20
M6 10:28

Michael Bradshaw

30 M Bib FG261 Boulder CO,

Overall Place 8556

Category Place 266

Pace 10:24

Time 1:04:33

Splits

M1
M2
M3 11:22
M4 10:48
M5 10:03
M6 9:33
Previous Next