Brian Koo (M 76)

2012

1 Race | 31 mi.

Diablo Trails Challenge

Apr 21st 2012
| Walnut Creek, CA
Distance
50 KM
Overall
62 / 109
Division (M)
48 / 80
8:10:59

2011

1 Race | 31 mi.

Diablo Trails Challenge

Mar 19th 2011
| Walnut Creek, CA
Distance
50 KM
Overall
29 / 54
Division (M)
26 / 43
7:29:30

2010

1 Race | 50 mi.

Dick Collins Firetrails (Inactive)

Oct 9th 2010
| Castro Valley, CA
Distance
50 Miles
Overall
119 / 235
Division (M)
104 / 179
10:17:48

2009

2 Races | 62 mi.

Skyline 50K

Aug 2nd 2009
| San Leandro, CA
Distance
50 KM
Overall
68 / 122
Division (M)
55 / 89
5:48:12

Diablo Trails Challenge

Mar 22nd 2009
| Walnut Creek, CA
Distance
50 KM
Overall
17 / 48
Division (M)
12 / 29
7:06:32

2008

3 Races | 112 mi.

Skyline 50K

Aug 3rd 2008
| San Leandro, CA
Distance
50 KM
Overall
44 / 120
Division (M)
37 / 80
5:30:26

Ohlone

May 18th 2008
| Fremont, CA
Distance
50 KM
Overall
81 / 134
Division (M)
68 / 100
8:14:26

American River

Apr 5th 2008
| Folsom, CA
Distance
50 Miles
Overall
97 / 466
Division (M)
86 / 339
8:45:45

2007

4 Races | 143 mi.

Dick Collins Firetrails (Inactive)

Oct 13th 2007
| Castro Valley, CA
Distance
50 Miles
Overall
59 / 219
Division (M)
51 / 161
9:25:53

Skyline 50K

Aug 5th 2007
| San Leandro, CA
Distance
50 KM
Overall
21 / 117
Division (M)
18 / 83
4:54:13

Ohlone

May 20th 2007
| Fremont, CA
Distance
50 KM
Overall
46 / 139
Division (M)
40 / 102
6:35:43

Sequoia

Feb 17th 2007
| Oakland, CA
Distance
50 KM
Overall
20 / 54
Division (M)
16 / 35
6:10:43

2006

1 Race | 31 mi.

Ohlone

May 21st 2006
| Fremont, CA
Distance
50 KM
Overall
27 / 113
Division (M)
24 / 90
6:14:40

2005

1 Race | 31 mi.

Ohlone

May 22nd 2005
| Fremont, CA
Distance
50 KM
Overall
36 / 116
Division (M)
32 / 86
6:48:49

2002

1 Race | 31 mi.

Skyline 50K

Aug 4th 2002
| San Leandro, CA
Distance
50 KM
Overall
16 / 195
Division (M)
14 / 139
4:51:07

2001

1 Race | 31 mi.

Skyline 50K

Aug 5th 2001
| San Leandro, CA
Distance
50 KM
Overall
34 / 222
Division (M)
33 / 155
4:54:29

2000

1 Race | 31 mi.

Skyline 50K

Aug 5th 2000
| San Leandro, CA
Distance
50 KM
Overall
19 / 184
Division (M)
19 / 128
4:43:33

1999

1 Race | 31 mi.

Skyline 50K

Aug 7th 1999
| San Leandro, CA
Distance
50 KM
Overall
28 / 231
Division (M)
27 / 151
4:46:15

North American Races

18
Races
12y 8m 21d
Longevity
616
Lifetime Miles

Personal Bests

50k (15)
4:43:33
2000
50m (3)
8:45:45
2008

Distance by Year

2012
31 Miles
1 Race
2011
31 Miles
1 Race
2010
50 Miles
1 Race
2009
62 Miles
2 Races
2008
112 Miles
3 Races
2007
143 Miles
4 Races
2006
31 Miles
1 Race
2005
31 Miles
1 Race
2002
31 Miles
1 Race
2001
31 Miles
1 Race
2000
31 Miles
1 Race
1999
31 Miles
1 Race

Multiple Performances

2012
48th Place
2011
26th Place
2009
12th Place
2009
55th Place
2008
37th Place
2007
18th Place
2002
14th Place
2001
33rd Place
2000
19th Place
1999
27th Place
2008
68th Place
2007
40th Place
2006
24th Place
2005
32nd Place