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 37701-37725 of 45161 Race Participants

Liz Tansey

39 F Bib NB606 Aurora CO,

Overall Place 18576

Category Place 337

Pace 18:43

Time 1:56:13

Splits

M1 17:46
M2 17:43
M3 20:11
M4 18:46
M5 18:26
M6 18:49

Lydia Castiello

57 F Bib MK103 Granby CO,

Overall Place 18582

Category Place 196

Pace 18:43

Time 1:56:14

Splits

M1 15:21
M2 22:57
M3 18:31
M4 20:34
M5 17:46
M6 17:55

Juno Kuhns

14 F Bib MF157 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18580

Category Place 207

Pace 18:43

Time 1:56:14

Splits

M1
M2
M3 24:24
M4 16:47
M5 19:06
M6 19:23

Awards

Bold Squad
Bold Squad

Bold Squad

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

Kazuyuki Ono

63 M Bib PD581 Yamagata-Shi 6,

Overall Place 18929

Category Place 143

Pace 18:43

Time 1:56:14

Splits

M1 17:36
M2 17:49
M3 25:28
M4 12:37
M5 15:37
M6 16:14

Kayla Whitley

22 F Bib NE276 Elizabeth CO,

Overall Place 18581

Category Place 492

Pace 18:43

Time 1:56:14

Splits

M1 10:51
M2 17:22
M3 18:02
M4 18:08
M5 21:01
M6 26:13

Akio Akanuma

67 M Bib PD579 Yamagata-Shi 6,

Overall Place 18931

Category Place 84

Pace 18:43

Time 1:56:15

Splits

M1 17:37
M2 17:59
M3 18:50
M4 17:45
M5 21:55
M6 16:46

Morgan Friedman

31 F Bib NF425 Denver CO,

Overall Place 18584

Category Place 514

Pace 18:43

Time 1:56:15

Splits

M1 17:35
M2 19:07
M3 18:33
M4 18:57
M5 19:06
M6 18:28

Hirohisa Koyama

56 M Bib PD578 Yamagata-Shi 6,

Overall Place 18930

Category Place 205

Pace 18:43

Time 1:56:15

Splits

M1 15:19
M2 20:10
M3 18:58
M4 15:27
M5 17:43
M6 17:44

Katarzyna Wolanin

41 F Bib NH635 North Platte NE,

Overall Place 18583

Category Place 330

Pace 18:43

Time 1:56:15

Splits

M1 17:31
M2 19:12
M3 19:14
M4 19:32
M5 18:15
M6 18:55

Jackson Morley

21 M Bib NB554 Bellvue CO,

Overall Place 18932

Category Place 369

Pace 18:43

Time 1:56:16

Splits

M1 16:43
M2 18:06
M3 20:09
M4 18:52
M5 18:20
M6 19:22

Forest Porzak

8 M Bib NB650 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18933

Category Place 124

Pace 18:43

Time 1:56:16

Splits

M1 17:55
M2 18:45
M3 19:15
M4 19:00
M5 18:19
M6 19:46

Awards

Bold Squad
Bold Squad

Bold Squad

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

Austin Porzak

43 M Bib NB027 Boulder CO,

Overall Place 18934

Category Place 291

Pace 18:43

Time 1:56:16

Splits

M1 17:55
M2 18:44
M3 19:16
M4 19:00
M5 18:19
M6 19:46

Tammie Stockdale

60 F Bib W065 Minnetonka MN,

Overall Place 18585

Category Place 154

Pace 18:43

Time 1:56:16

Splits

M1 16:48
M2 18:04
M3 19:13
M4 18:07
M5 17:44
M6 22:29

Aden Dravenstott

23 F Bib WB394 Centennial CO,

Overall Place 18589

Category Place 536

Pace 18:43

Time 1:56:17

Splits

M1 16:48
M2 17:44
M3 23:25
M4 17:50
M5 18:29
M6 17:49

Toshiyuki Inoue

50 M Bib PD580 Yamagata-Shi 6,

Overall Place 18936

Category Place 232

Pace 18:43

Time 1:56:17

Splits

M1 18:05
M2 17:33
M3 18:48
M4 17:39
M5 17:03
M6 16:15

Ella Rapp

22 F Bib PB632 Colorado Springs CO,

Overall Place 18588

Category Place 493

Pace 18:43

Time 1:56:17

Splits

M1 18:20
M2 18:59
M3 19:23
M4 18:43
M5 18:26
M6 18:48

Carolina Retana

36 F Bib NB527 Lochbuie CO,

Overall Place 18587

Category Place 368

Pace 18:43

Time 1:56:17

Splits

M1 19:13
M2 24:40
M3 17:51
M4 18:40
M5 15:18
M6 18:04

Steve Thye

11 M Bib PE199 Northglenn CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18935

Category Place 231

Pace 18:43

Time 1:56:17

Splits

M1 17:12
M2 18:24
M3 19:26
M4 18:02
M5 18:53
M6 19:52

Awards

Bold Squad
Bold Squad

Bold Squad

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

Boris Bayerman

38 M Bib WA046 Denver CO,

Overall Place 18937

Category Place 358

Pace 18:43

Time 1:56:18

Splits

M1
M2
M3 24:48
M4 19:50
M5 16:46
M6 17:42

Michele Briggs

57 F Bib NH349 Denver CO,

Overall Place 18591

Category Place 197

Pace 18:43

Time 1:56:18

Splits

M1 16:24
M2 19:17
M3 18:24
M4 18:26
M5 21:48
M6 18:23

Isabel Greenhut

25 F Bib WB395 Lafayette CO,

Overall Place 18592

Category Place 634

Pace 18:44

Time 1:56:18

Splits

M1 16:48
M2 17:44
M3 23:25
M4 17:49
M5 18:27
M6 17:50

Ann Klein

45 F Bib PA425 Boulder CO,

Overall Place 18593

Category Place 326

Pace 18:44

Time 1:56:18

Splits

M1 15:24
M2 18:05
M3 18:56
M4 22:08
M5 18:43
M6 19:01

Zoey Klein

9 F Bib PA427 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18590

Category Place 110

Pace 18:43

Time 1:56:18

Splits

M1 15:15
M2 18:14
M3 18:54
M4 22:10
M5 18:42
M6 19:01

Awards

Bold Squad
Bold Squad

Bold Squad

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

Haleigh Nguyen

11 F Bib PD636 Thornton CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 18594

Category Place 174

Pace 18:44

Time 1:56:18

Splits

M1 15:24
M2 17:47
M3 18:00
M4 20:47
M5 18:10
M6 23:30

Awards

Bold Squad
Bold Squad

Bold Squad

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

Jeff Schechter

21 M Bib JH038 Boulder CO,

Overall Place 18938

Category Place 370

Pace 18:43

Time 1:56:18

Splits

M1 18:37
M2 17:41
M3 23:42
M4 17:52
M5
M6 28:52
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