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 34951-34975 of 45161 Race Participants

Dan Matsch

64 M Bib NN122 Hygiene CO,

Overall Place 17850

Category Place 120

Pace 17:16

Time 1:47:16

Splits

M1 17:00
M2 16:43
M3 16:59
M4 16:27
M5 20:22
M6 16:18

Tucker Grose

34 M Bib A424 Westminster CO,

Overall Place 17853

Category Place 434

Pace 17:16

Time 1:47:17

Splits

M1 11:14
M2 20:40
M3 18:10
M4 20:40
M5 18:28
M6 15:19

Landon Ruiz Diaz

24 M Bib NJ125 Fruita CO,

Overall Place 17855

Category Place 489

Pace 17:16

Time 1:47:17

Splits

M1 14:52
M2 16:23
M3 19:13
M4 16:07
M5 18:35
M6 17:14

Dave Russell

60 M Bib PH363 Boulder CO,

Overall Place 17854

Category Place 151

Pace 17:16

Time 1:47:17

Splits

M1 17:41
M2 17:50
M3 17:38
M4 19:08
M5 16:10
M6 13:17

Annie Terry

20 F Bib NR395 Princeton NJ,

Overall Place 16921

Category Place 306

Pace 17:16

Time 1:47:17

Splits

M1
M2
M3 23:09
M4 18:45
M5 19:03
M6 16:21

Jeffrey Hiemstra

64 M Bib W238 Boulder CO,

Overall Place 17857

Category Place 121

Pace 17:17

Time 1:47:18

Splits

M1 18:03
M2 16:41
M3 17:09
M4 16:55
M5 17:19
M6 17:17

Julia Hogan

40 F Bib FF214 Boulder CO,

Overall Place 16922

Category Place 335

Pace 17:17

Time 1:47:18

Splits

M1 21:24
M2 21:32
M3 19:48
M4
M5
M6 21:05

John Maggio

60 M Bib PK383 Boulder CO,

Overall Place 17856

Category Place 152

Pace 17:17

Time 1:47:18

Splits

M1
M2
M3 19:45
M4 18:47
M5 20:16
M6 15:04

Nicole Florence

50 F Bib PD541 Boulder CO,

Overall Place 16924

Category Place 224

Pace 17:17

Time 1:47:19

Splits

M1
M2
M3 23:57
M4 15:24
M5 15:39
M6 20:31

Connor Goss

31 M Bib ND584 Broomfield CO,

Overall Place 17859

Category Place 494

Pace 17:17

Time 1:47:19

Splits

M1 12:26
M2 14:53
M3 17:31
M4
M5
M6 19:52

Tim McKenzie

63 M Bib GB581 Boulder CO,

Overall Place 17858

Category Place 129

Pace 17:17

Time 1:47:19

Splits

M1 15:49
M2 16:48
M3 17:18
M4 17:39
M5 17:32
M6 18:48

Nora Montano

56 F Bib MA409 Littleton CO,

Overall Place 16923

Category Place 180

Pace 17:17

Time 1:47:19

Splits

M1 15:23
M2 16:40
M3 17:01
M4 18:28
M5 17:50
M6 17:56

Participant Opted Out of Published Results

41 N Bib PG295 Fort Collins CO,

Overall Place

Category Place 95

Pace 17:17

Time 1:47:19

Splits

M1 16:43
M2 17:25
M3 17:30
M4 16:56
M5 17:46
M6 17:24

Olga Heifets

47 F Bib WC604 Lakewood AR,

Overall Place 16926

Category Place 253

Pace 17:17

Time 1:47:20

Splits

M1 16:58
M2 17:28
M3 18:08
M4 17:29
M5 16:49
M6 16:54

William Kretschmer

10 M Bib NB078 Lafayette 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!

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 17860

Category Place 154

Pace 17:17

Time 1:47:20

Splits

M1 16:08
M2 20:57
M3 17:21
M4 17:03
M5 16:58
M6 15:44

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!

Bold Squad
Bold Squad

Bold Squad

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

Kate Morgan

21 F Bib NP217 Boulder CO,

Overall Place 16925

Category Place 449

Pace 17:17

Time 1:47:20

Splits

M1 11:22
M2 21:20
M3 22:14
M4 18:06
M5 13:30
M6 18:46

Leah Park

24 F Bib PD176 Broomfield CO,

Overall Place 16927

Category Place 546

Pace 17:17

Time 1:47:20

Splits

M1 12:46
M2 15:44
M3 22:18
M4 26:17
M5 13:35
M6 14:07

Cy Sokolowski

21 M Bib BB409 Castle Pines CO,

Overall Place 17861

Category Place 352

Pace 17:17

Time 1:47:20

Splits

M1 13:47
M2 17:56
M3 20:17
M4 17:09
M5 18:21
M6 17:00

Jacob Culig

21 M Bib NN597 Boulder CO,

Overall Place 17862

Category Place 353

Pace 17:17

Time 1:47:21

Splits

M1 11:23
M2 21:17
M3 22:18
M4 18:06
M5 13:30
M6 18:46

Kathy Batlle

49 F Bib NK092 Boulder CO,

Overall Place 16930

Category Place 243

Pace 17:17

Time 1:47:22

Splits

M1 17:41
M2 15:03
M3 15:34
M4 15:41
M5 20:51
M6 19:29

Stephanie Kretschmer

44 F Bib NB075 Lafayette 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 16929

Category Place 276

Pace 17:17

Time 1:47:22

Splits

M1 16:08
M2 20:55
M3 17:21
M4 17:04
M5 16:57
M6 15:44

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!

Owen Ruder

13 M Bib WA036 Longmont CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 17863

Category Place 243

Pace 17:17

Time 1:47:22

Splits

M1
M2
M3 14:48
M4 15:08
M5 15:14
M6 10:40

Awards

Bold Squad
Bold Squad

Bold Squad

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

Shelley Russell

58 F Bib PH362 Boulder CO,

Overall Place 16928

Category Place 142

Pace 17:17

Time 1:47:22

Splits

M1 17:42
M2 17:48
M3 17:38
M4 18:54
M5 16:23
M6 13:37

Patrick Sullivan

48 M Bib WC602 Lakewood CO,

Overall Place 17864

Category Place 246

Pace 17:17

Time 1:47:22

Splits

M1 17:01
M2 17:28
M3 18:08
M4 17:29
M5 16:49
M6 16:54

Jean Chepchirchir

27 F Bib MG363 Fountain CO,

Overall Place 16933

Category Place 571

Pace 17:17

Time 1:47:23

Splits

M1 14:59
M2 17:45
M3 18:30
M4 16:53
M5 18:56
M6 17:21
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