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 11251-11275 of 45161 Race Participants

Thomas Singleton

27 M Bib MC105 Denver CO,

Overall Place 7466

Category Place 255

Pace 9:57

Time 1:01:44

Splits

M1 11:14
M2 10:29
M3 10:29
M4 10:04
M5 8:56
M6 8:40

Mason Valentine

21 M Bib EE297 Cheyenne WY,

Overall Place 7465

Category Place 148

Pace 9:57

Time 1:01:44

Splits

M1 9:07
M2 9:18
M3 9:58
M4 10:16
M5 9:59
M6 10:56

Diane Zabel

59 F Bib JD107 Bettendorf IA,

Overall Place 3716

Category Place 28

Pace 9:57

Time 1:01:44

Splits

M1 9:23
M2 9:52
M3 10:26
M4 10:12
M5 9:43
M6 9:59

Todd Belok

34 M Bib ED368 Golden CO,

Overall Place 7470

Category Place 209

Pace 9:57

Time 1:01:45

Splits

M1 8:41
M2 10:50
M3 10:22
M4 10:43
M5 9:46
M6 9:39

Maure Buckley

29 F Bib JD369 Denver CO,

Overall Place 3723

Category Place 112

Pace 9:57

Time 1:01:45

Splits

M1 9:43
M2 10:11
M3 10:30
M4 10:36
M5 10:01
M6 8:49

Mike Forte

40 M Bib C159 Pueblo CO,

Overall Place 7472

Category Place 157

Pace 9:57

Time 1:01:45

Splits

M1 12:46
M2 9:30
M3 9:33
M4 10:03
M5 9:09
M6 8:51

Grady Koupal

38 M Bib J209 Denver CO,

Overall Place 7475

Category Place 174

Pace 9:57

Time 1:01:45

Splits

M1 10:22
M2 10:31
M3 10:21
M4
M5
M6

Hailey Leader

25 F Bib B034 Boulder CO,

Overall Place 3721

Category Place 147

Pace 9:57

Time 1:01:45

Splits

M1 12:55
M2 9:05
M3 9:47
M4 9:42
M5 9:14
M6 9:22

Monica Montanez

65 F Bib FB137 Bailey CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 3722

Category Place 9

Pace 9:57

Time 1:01:45

Splits

M1 9:36
M2 10:05
M3 10:32
M4 10:09
M5 9:28
M6 9:42

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Michelle O'Bert

30 F Bib JD570 Dillon CO,

Overall Place 3719

Category Place 115

Pace 9:57

Time 1:01:45

Splits

M1 9:43
M2 10:11
M3 10:29
M4 10:37
M5 10:00
M6 8:50

John Patterson

67 M Bib FG146 Denver CO,

Overall Place 7474

Category Place 18

Pace 9:57

Time 1:01:45

Splits

M1 9:31
M2 9:48
M3 10:11
M4 10:01
M5 9:46
M6 10:11

Skyler Pradhan

25 M Bib CC003 Aurora CO,

Overall Place 7473

Category Place 222

Pace 9:57

Time 1:01:45

Splits

M1 10:37
M2 10:04
M3 9:54
M4 10:11
M5 9:40
M6 9:14

Amelia Siers

18 F Bib J391 Parker 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 3720

Category Place 61

Pace 9:57

Time 1:01:45

Splits

M1 10:20
M2 9:20
M3 10:11
M4 9:55
M5 9:54
M6 10:09

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!

Gary Stark

64 M Bib EE108 Estes Park CO,

Overall Place 7471

Category Place 38

Pace 9:57

Time 1:01:45

Splits

M1 10:00
M2 9:47
M3 10:09
M4 10:00
M5 9:41
M6 9:58

Robert Tully

72 M Bib EE073 Louisville CO,

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

Overall Place 7469

Category Place 13

Pace 9:57

Time 1:01:45

Splits

M1 9:53
M2 9:50
M3 10:15
M4 10:03
M5 9:35
M6 9:56

Awards

Age Top 15
Age Top 15

Age Top 15

Finished in the top 15 participants for their age category!

William Armijo

34 M Bib NH162 Denver CO,

Overall Place 7476

Category Place 210

Pace 9:57

Time 1:01:46

Splits

M1 10:11
M2 9:58
M3 10:29
M4 9:45
M5 9:31
M6 9:35

Lillie Austin

21 F Bib MM556 Boulder CO,

Overall Place 3725

Category Place 79

Pace 9:57

Time 1:01:46

Splits

M1 9:54
M2 10:05
M3 10:25
M4 9:52
M5 9:27
M6 9:55

Gaurav Batra

43 M Bib JG370 Lafayette CO,

Overall Place 7482

Category Place 120

Pace 9:57

Time 1:01:46

Splits

M1 9:51
M2 10:00
M3 10:16
M4 10:07
M5 9:46
M6 9:38

Alana Behrens

18 F Bib LC447 Aurora 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 3727

Category Place 62

Pace 9:57

Time 1:01:46

Splits

M1 9:14
M2 9:49
M3 10:40
M4 10:24
M5 9:43
M6 9:49

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!

Annie Blakslee

27 F Bib MC106 Denver CO,

Overall Place 3726

Category Place 145

Pace 9:57

Time 1:01:46

Splits

M1 11:15
M2 10:30
M3 10:29
M4 10:04
M5 8:55
M6 8:40

Mike Campbell

43 M Bib MC544 Aurora 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 7480

Category Place 119

Pace 9:57

Time 1:01:46

Splits

M1 9:34
M2 9:47
M3 10:21
M4 10:11
M5 9:54
M6 9:49

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!

Bill Dawe

47 M Bib MC470 Boulder CO,

Overall Place 7483

Category Place 91

Pace 9:57

Time 1:01:46

Splits

M1 9:55
M2 9:55
M3 10:04
M4 9:57
M5 9:40
M6 9:52

Steven Greenbaum

63 M Bib EE275 Denver CO,

Overall Place 7481

Category Place 53

Pace 9:57

Time 1:01:46

Splits

M1 9:43
M2 10:00
M3 10:22
M4 9:59
M5 9:37
M6 9:54

Pamela Huff

36 F Bib FF112 Superior 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 3724

Category Place 93

Pace 9:57

Time 1:01:46

Splits

M1 9:59
M2 9:57
M3 10:15
M4 9:47
M5 9:44
M6 9:57

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!

Brian Nichols

58 M Bib MM181 Boulder CO,

Overall Place 7479

Category Place 72

Pace 9:57

Time 1:01:46

Splits

M1 9:45
M2 10:00
M3 10:28
M4 10:04
M5 9:39
M6 9:46
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