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 13051-13075 of 45055 Race Participants

Taylor Ruch

24 F Bib MF445 Thornton CO,

Overall Place 4574

Category Place 134

Pace 10:20

Time 1:04:12

Splits

M1 10:00
M2 9:53
M3 10:44
M4 10:24
M5 10:20
M6 10:33

Alexander Fitzgerald

24 M Bib FF240 Boulder CO,

Overall Place 8433

Category Place 244

Pace 10:21

Time 1:04:13

Splits

M1 9:21
M2 10:08
M3 10:49
M4 10:25
M5 10:21
M6 10:57

Joseph Gibson

42 M Bib JC393 Boulder CO,

Overall Place 8432

Category Place 153

Pace 10:21

Time 1:04:13

Splits

M1 9:52
M2 10:51
M3 10:21
M4 10:55
M5 10:25
M6 9:45

Arpit Goyal

33 M Bib JF646 Palos Heights IL,

Overall Place 8430

Category Place 234

Pace 10:21

Time 1:04:13

Splits

M1 9:24
M2 9:44
M3 11:26
M4 10:38
M5 10:19
M6 10:31

Stacey Kaiser

35 F Bib NN211 Denver CO,

Overall Place 4581

Category Place 115

Pace 10:21

Time 1:04:13

Splits

M1 9:45
M2 10:03
M3 10:40
M4 10:27
M5 10:16
M6 10:36

Brooke Mallory

6 F Bib FF536 Erie CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Overall Place 4585

Category Place 1

Pace 10:21

Time 1:04:13

Splits

M1 10:15
M2 10:34
M3 10:53
M4 10:29
M5 9:49
M6 9:58

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Age Champion
Age Champion

Age Champion

Finished faster than anyone else at their age!

1st Place
1st Place

1st Place

Finished in 1st Place!

Cayden Mallory

14 M Bib E356 Lafayette CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Overall Place 8434

Category Place 107

Pace 10:21

Time 1:04:13

Splits

M1 10:15
M2 10:34
M3 10:53
M4 10:30
M5 9:49
M6 9:56

Awards

Bold Squad
Bold Squad

Bold Squad

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

Emma Nevers

26 F Bib JA567 Denver 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 4580

Category Place 204

Pace 10:21

Time 1:04:13

Splits

M1 10:44
M2 10:24
M3 10:44
M4 10:22
M5 9:56
M6 9:45

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!

Sonae Peterson

67 F Bib FB192 Golden CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 4579

Category Place 11

Pace 10:21

Time 1:04:13

Splits

M1 10:14
M2 10:00
M3 10:50
M4 10:18
M5 10:07
M6 10:34

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Kirsten Rasmussen

17 F Bib JC129 Niwot CO,

Overall Place 4582

Category Place 85

Pace 10:21

Time 1:04:13

Splits

M1 10:11
M2 9:58
M3 10:04
M4 9:26
M5 10:58
M6 11:31

Magnolia Valentine

17 F Bib EA321 Longmont CO,

Overall Place 4583

Category Place 86

Pace 10:21

Time 1:04:13

Splits

M1 10:11
M2 9:59
M3 10:04
M4 9:28
M5 10:56
M6 11:30

Mike Van Saun

33 M Bib JB646 East Boston MA,

Overall Place 8429

Category Place 233

Pace 10:21

Time 1:04:13

Splits

M1 10:15
M2 10:49
M3 11:01
M4 10:31
M5 10:33
M6 9:07

Greg Webb

37 M Bib ML553 Denver CO,

Overall Place 8431

Category Place 187

Pace 10:21

Time 1:04:13

Splits

M1 10:31
M2 11:02
M3 11:07
M4 10:33
M5 9:56
M6 9:04

Irma Zenteno

27 F Bib LC556 Westminster CO,

Overall Place 4584

Category Place 169

Pace 10:21

Time 1:04:13

Splits

M1 9:45
M2 10:27
M3 10:33
M4 10:37
M5 10:09
M6 10:27

Braedon Blumfield

21 M Bib JG118 Boulder CO,

Overall Place 8438

Category Place 164

Pace 10:21

Time 1:04:14

Splits

M1 7:45
M2 9:36
M3 11:52
M4 12:39
M5 10:04
M6 10:23

Nyima Fey

23 F Bib JC601 Denver CO,

Overall Place 4589

Category Place 130

Pace 10:21

Time 1:04:14

Splits

M1 9:46
M2 11:45
M3 10:35
M4 10:32
M5 10:13
M6 9:36

Amy Freeth-Rice

54 F Bib FB047 Boulder CO,

Overall Place 4593

Category Place 47

Pace 10:21

Time 1:04:14

Splits

M1 10:44
M2 10:19
M3 10:38
M4 10:14
M5 9:58
M6 10:05

Simone Gibson

9 F Bib JC396 Boulder CO,

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 4590

Category Place 6

Pace 10:21

Time 1:04:14

Splits

M1
M2
M3 10:21
M4 10:55
M5 10:25
M6 9:47

Awards

Bold Squad
Bold Squad

Bold Squad

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

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Participant Opted Out of Published Results

17 F Bib JH289 Broomfield CO,

Overall Place 4588

Category Place 87

Pace 10:21

Time 1:04:14

Splits

M1 8:46
M2 9:11
M3 16:17
M4 10:38
M5 9:14
M6 8:04

Participant Opted Out of Published Results

19 F Bib JH292 Broomfield CO,

Overall Place 4586

Category Place 82

Pace 10:21

Time 1:04:14

Splits

M1 8:45
M2 9:12
M3 16:16
M4 10:38
M5 9:14
M6 8:04

Babita Kaushik

37 F Bib FF360 Hghlnds Ranch CO,

Overall Place 4592

Category Place 107

Pace 10:21

Time 1:04:14

Splits

M1 9:31
M2 10:12
M3 10:49
M4 10:48
M5 10:04
M6 10:28

Caroline Kincaid

24 F Bib JF189 Denver CO,

Overall Place 4591

Category Place 135

Pace 10:21

Time 1:04:14

Splits

M1 9:24
M2 10:15
M3 11:06
M4 10:28
M5 10:15
M6 10:22

Marisa Kostiuk

37 F Bib GD617 Broomfield CO,

Overall Place 4595

Category Place 108

Pace 10:21

Time 1:04:14

Splits

M1 10:40
M2 9:58
M3 10:41
M4 10:25
M5 10:08
M6 10:15

Joe Levy

52 M Bib JH500 Seattle WA,

Overall Place 8436

Category Place 99

Pace 10:21

Time 1:04:14

Splits

M1 9:48
M2 10:18
M3 10:40
M4 10:25
M5 10:22
M6 10:20

Craig Massey

34 M Bib FD129 Denver CO,

Overall Place 8435

Category Place 228

Pace 10:21

Time 1:04:14

Splits

M1 9:11
M2 10:39
M3 10:45
M4 10:33
M5 10:12
M6 10:38
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