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 6276-6300 of 45161 Race Participants

James Noland

24 M Bib F626 Boulder CO,

Overall Place 4611

Category Place 132

Pace 8:50

Time 54:52

Splits

M1 7:50
M2 8:56
M3 9:06
M4 9:00
M5 8:36
M6 9:15

Dejan Popovic

46 M Bib JF591 Denver CO,

Overall Place 4612

Category Place 72

Pace 8:50

Time 54:52

Splits

M1 10:04
M2 9:05
M3 9:07
M4 8:41
M5 8:02
M6 7:51

Erin Sprague

41 F Bib DB101 Boulder CO,

Overall Place 1625

Category Place 30

Pace 8:50

Time 54:52

Splits

M1 8:42
M2 8:31
M3 9:06
M4 9:05
M5 8:48
M6 8:47

Peter Stine

40 M Bib DC108 Boulder CO,

Overall Place 4616

Category Place 98

Pace 8:50

Time 54:52

Splits

M1 8:41
M2 8:31
M3 9:06
M4 9:05
M5 8:48
M6 8:47

Matthew Wallace

36 M Bib FG029 Louisville KY,

Overall Place 4609

Category Place 110

Pace 8:50

Time 54:52

Splits

M1 8:28
M2 7:07
M3 7:38
M4 7:31
M5 13:39
M6 8:29

Ella Ziegert

16 F Bib JH101 Lafayette CO,

Overall Place 1623

Category Place 31

Pace 8:50

Time 54:52

Splits

M1 8:17
M2 8:50
M3 9:21
M4 9:54
M5 8:10
M6 8:24

Hendrick Arnold

20 M Bib GH109 Lakewood CO,

Overall Place 4621

Category Place 98

Pace 8:50

Time 54:53

Splits

M1 9:04
M2 9:09
M3 9:25
M4 9:06
M5 8:31
M6 7:55

Elena Bean

40 F Bib JA107 Broomfield CO,

Overall Place 1628

Category Place 41

Pace 8:50

Time 54:53

Splits

M1 8:34
M2 8:47
M3 9:16
M4 8:46
M5 8:34
M6 8:59

Nicholas Conlon

41 M Bib G087 Erie CO,

Overall Place 4622

Category Place 87

Pace 8:51

Time 54:53

Splits

M1 8:53
M2 8:44
M3 9:05
M4 8:52
M5 8:43
M6 8:42

Kristin Cunningham

32 F Bib GJ439 Denver CO,

Overall Place 1627

Category Place 51

Pace 8:50

Time 54:53

Splits

M1 8:41
M2 8:41
M3 9:20
M4 9:13
M5 9:22
M6 7:44

Mitchell Engerman

25 M Bib JG438 Littleton CO,

Overall Place 4618

Category Place 152

Pace 8:50

Time 54:53

Splits

M1 8:42
M2 8:39
M3 9:18
M4 9:06
M5 8:53
M6 8:29

Sydney Evans

25 F Bib EA027 Westminster CO,

Overall Place 1631

Category Place 65

Pace 8:50

Time 54:53

Splits

M1 8:59
M2 8:45
M3 9:02
M4 8:55
M5 8:39
M6 8:37

Michael Fields

37 M Bib DB358 Parker CO,

Overall Place 4620

Category Place 111

Pace 8:50

Time 54:53

Splits

M1 8:31
M2 8:34
M3 9:01
M4 9:04
M5 8:43
M6 9:02

Katie Frye

52 F Bib E120 Boulder CO,

Overall Place 1632

Category Place 16

Pace 8:50

Time 54:53

Splits

M1 8:57
M2 8:43
M3 8:59
M4 8:48
M5 8:43
M6 8:47

Cameron Lafrazza-Schwar

16 F Bib AA642 Boulder CO,

Overall Place 1629

Category Place 32

Pace 8:50

Time 54:53

Splits

M1 7:55
M2 8:11
M3 11:13
M4 9:01
M5 7:58
M6 8:53

Brianna Malay Regan

29 F Bib ED416 Cambridge MA,

Overall Place 1630

Category Place 60

Pace 8:50

Time 54:53

Splits

M1 9:03
M2 8:55
M3 9:14
M4 8:54
M5 8:25
M6 8:32

Isaac Silverman

22 M Bib JF047 Boulder CO,

Overall Place 4619

Category Place 116

Pace 8:50

Time 54:53

Splits

M1 10:03
M2 8:34
M3 8:36
M4 8:34
M5 8:21
M6 8:42

Jesse Fabiano

18 M Bib MH053 Northglenn CO,

Overall Place 4625

Category Place 87

Pace 8:51

Time 54:54

Splits

M1
M2
M3 9:13
M4 9:17
M5 8:55
M6 8:41

Cate Leszcz

24 F Bib FF231 Boulder CO,

Overall Place 1633

Category Place 45

Pace 8:51

Time 54:54

Splits

M1 8:27
M2 8:50
M3 9:10
M4 9:06
M5 8:39
M6 8:55

Steven Mays

34 M Bib GB358 Lakewood CO,

Overall Place 4623

Category Place 127

Pace 8:51

Time 54:54

Splits

M1 8:41
M2 8:40
M3 9:03
M4 9:05
M5 8:52
M6 8:44

Arthur Stephens

33 M Bib F184 Denver CO,

Overall Place 4624

Category Place 136

Pace 8:51

Time 54:54

Splits

M1 9:06
M2 8:57
M3 9:21
M4 8:46
M5 8:10
M6 8:37

Zheli Yu

51 M Bib E147 Niwot CO,

Overall Place 4626

Category Place 58

Pace 8:51

Time 54:54

Splits

M1 8:56
M2 8:54
M3 9:09
M4 8:54
M5 8:30
M6 8:41

Wesley Allen

23 M Bib LC164 Littleton CO,

Overall Place 4630

Category Place 110

Pace 8:51

Time 54:55

Splits

M1 8:43
M2 9:00
M3 9:06
M4 8:52
M5 8:38
M6 8:43

Ronald Ambrose

58 M Bib DA050 Livonia MI,

Overall Place 4629

Category Place 34

Pace 8:51

Time 54:55

Splits

M1 9:08
M2 9:01
M3 9:17
M4 8:45
M5 8:24
M6 8:26

Peter Chen

57 M Bib DD114 Boulder CO,

Overall Place 4627

Category Place 45

Pace 8:51

Time 54:55

Splits

M1 8:39
M2 8:55
M3 9:23
M4 8:43
M5 8:49
M6 8:33
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