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 31901-31925 of 45055 Race Participants

Margaux Armfield

27 F Bib P546 Nashville TN,

Overall Place 15092

Category Place 514

Pace 15:50

Time 1:38:23

Splits

M1 14:05
M2 17:02
M3 17:54
M4 17:36
M5 14:42
M6 13:26

Jack Czarnecki

24 M Bib NF604 Parker CO,

Overall Place 16715

Category Place 452

Pace 15:51

Time 1:38:23

Splits

M1 12:48
M2 17:00
M3 13:49
M4 20:52
M5 14:33
M6 16:54

Walter Kingsbery

71 M Bib PA031 Boulder CO,

Overall Place 16714

Category Place 48

Pace 15:51

Time 1:38:23

Splits

M1 17:42
M2 20:38
M3 16:17
M4 12:02
M5 16:56
M6 12:16

Julie Lang

29 F Bib P070 Denver CO,

Overall Place 15090

Category Place 469

Pace 15:50

Time 1:38:23

Splits

M1 14:06
M2 17:02
M3 17:53
M4 17:41
M5 14:37
M6 13:27

Jon Laxdal

25 M Bib JH363 Allen TE,

Overall Place 16712

Category Place 499

Pace 15:50

Time 1:38:23

Splits

M1 9:14
M2 24:39
M3 13:16
M4 23:08
M5 12:39
M6 13:10

Wyatt Murphy

12 M Bib NC628 Laramie WY,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 16713

Category Place 200

Pace 15:50

Time 1:38:23

Splits

M1 13:38
M2 15:53
M3 15:39
M4 16:09
M5 16:42
M6 18:03

Awards

Bold Squad
Bold Squad

Bold Squad

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

Hannah Teague

25 F Bib J420 Lakewood CO,

Overall Place 15091

Category Place 521

Pace 15:50

Time 1:38:23

Splits

M1 29:26
M2 12:50
M3 13:57
M4 14:33
M5 14:03
M6 11:08

Satya Villacorta

16 F Bib NE407 Boulder CO,

Overall Place 15093

Category Place 205

Pace 15:51

Time 1:38:23

Splits

M1 12:15
M2 14:28
M3 18:38
M4 23:10
M5 12:59
M6 14:28

John Czarnecki

57 M Bib NF543 Parker CO,

Overall Place 16716

Category Place 189

Pace 15:51

Time 1:38:24

Splits

M1 12:47
M2 17:52
M3 12:59
M4 20:50
M5 14:36
M6 17:00

Blake Fardulis

25 M Bib JK408 Broomfield CO,

Overall Place 16719

Category Place 501

Pace 15:51

Time 1:38:24

Splits

M1 9:15
M2 24:39
M3 13:16
M4 23:08
M5 12:39
M6 13:10

Daren Laesch

57 M Bib PE087 Nederland CO,

Overall Place 16720

Category Place 190

Pace 15:51

Time 1:38:24

Splits

M1
M2
M3 16:31
M4 16:08
M5 15:52
M6 16:00

Ross Lombardo

25 M Bib JG459 Lakewood CO,

Overall Place 16717

Category Place 500

Pace 15:51

Time 1:38:24

Splits

M1 29:27
M2 12:50
M3 13:56
M4 14:33
M5 14:04
M6 11:08

Stephen Margolin

58 M Bib NA074 Boulder CO,

Overall Place 16718

Category Place 164

Pace 15:51

Time 1:38:24

Splits

M1 14:45
M2 14:44
M3 18:48
M4 14:10
M5 14:55
M6 17:56

Sheri Margolin

50 F Bib NA075 Boulder CO,

Overall Place 15095

Category Place 201

Pace 15:51

Time 1:38:24

Splits

M1 14:44
M2 14:44
M3 18:47
M4 14:12
M5 14:54
M6 17:57

Claudia Schuster

24 F Bib NF405 Lakewood CO,

Overall Place 15094

Category Place 485

Pace 15:51

Time 1:38:24

Splits

M1 12:48
M2 17:00
M3 13:55
M4 20:43
M5 14:36
M6 17:01

Grace Villier

28 F Bib P547 Nashville TN,

Overall Place 15096

Category Place 499

Pace 15:51

Time 1:38:24

Splits

M1 14:06
M2 17:02
M3 17:54
M4 17:37
M5 14:39
M6 13:29

Denae Yuros

38 F Bib NF546 Englewood CO,

Overall Place 15097

Category Place 300

Pace 15:51

Time 1:38:24

Splits

M1 15:07
M2 16:42
M3 16:09
M4 16:14
M5 15:01
M6 16:09

Allegra Brown

11 F Bib NL622 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15099

Category Place 124

Pace 15:51

Time 1:38:25

Splits

M1 12:08
M2 19:10
M3 17:02
M4 15:47
M5 15:08
M6 16:17

Awards

Bold Squad
Bold Squad

Bold Squad

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

Christopher Carpenter

42 M Bib NF426 Madison TN,

Overall Place 16721

Category Place 293

Pace 15:51

Time 1:38:25

Splits

M1 15:07
M2 16:42
M3 16:10
M4 16:11
M5 15:03
M6 16:09

Samantha Martin

26 F Bib NK472 Denver CO,

Overall Place 15100

Category Place 582

Pace 15:51

Time 1:38:25

Splits

M1 13:35
M2 16:18
M3 15:36
M4 17:08
M5 16:07
M6 16:16

Susan Norris

35 F Bib NM595 Denver CO,

Overall Place 15098

Category Place 333

Pace 15:51

Time 1:38:25

Splits

M1 13:15
M2 14:50
M3 25:51
M4 15:28
M5 12:46
M6 13:23

Sarah Altshuler

26 F Bib NK471 Denver CO,

Overall Place 15101

Category Place 583

Pace 15:51

Time 1:38:26

Splits

M1 13:37
M2 16:02
M3 15:50
M4 17:09
M5 16:07
M6 16:16

Ella Beloy

7 F Bib GJ469 Arvada CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 15102

Category Place 22

Pace 15:51

Time 1:38:26

Splits

M1 16:13
M2 17:28
M3 17:08
M4 14:51
M5 15:03
M6 15:01

Awards

Bold Squad
Bold Squad

Bold Squad

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

Victoria Beloy

40 F Bib GJ470 Arvada CO,

Overall Place 15104

Category Place 313

Pace 15:51

Time 1:38:26

Splits

M1 16:13
M2 17:28
M3 17:08
M4 14:48
M5 15:05
M6 15:01

John Blackwelder

54 M Bib ND072 Lafayette CO,

Overall Place 16724

Category Place 212

Pace 15:51

Time 1:38:26

Splits

M1 15:04
M2 15:20
M3 16:54
M4 17:47
M5 14:37
M6 15:51
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