Ultramarathon.se

Jack Cheng

Född
1971
Bostadsort
Temple City, CA
Nationalitet
USA
DUV-ID
66497
Nat: M55
Int: M50
Totalt antal lopp: 103
Total distans: 9649.415 km

2026

1 lopp · 80.467 km
10 JAN
San Diego 50 Mile TrailUSA
50mi
Trail
9:20:32
17

2024

3 lopp · 191.621 km
7 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:58:15
9
5 OKT
Boundiful 12 Hours Endurance RunUSA
12h
Trail
88.513 km
2
MellantidBoundiful 12 Hours Endurance Run - 50mi Split
50mi
10:55:42
2
8 JUN
Holcomb Valley 33 MileUSA
33mi
Trail
6:17:53
25

2023

3 lopp · 260.934 km
9 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:36:03
3
14 APR
Born to Run Ultra 100 Mile MarathonUSA
100mi
Trail
23:17:18
4
22 JAN
Calico Trail Run 50 kmUSA
50km
Trail
5:22:10
10

2022

3 lopp · 374.976 km
11 JUN
Holcomb Valley 33 MileUSA
33mi
Trail
6:11:43
12
12 MAR
RUN4Kids 100 Mile RaceUSA
100mi
Väg
22:31:50
1
11 FEB
Grandmaster Ultras 100 Mile RunUSA
100mi
Trail
24:14:33
3

2021

2 lopp · 143.341 km
5 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:31:15
10
13 NOV
Boundiful 12 Hours Endurance RunUSA
12h
Trail
93.341 km
1

2020

2 lopp · 230 km
28 FEB
Orange Curtain 24 Hour Ultra RaceUSA
24h
Väg
180.000 km
1
26 JAN
Calico Trail Run 50 kmUSA
50km
Trail
5:09:03
9

2019

5 lopp · 486.113 km
1 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:26:18
5
16 AUG
Kodiak 100 Mile UltramarathonUSA
100mi
Trail
29:52:52
26
29 JUN
Cirque to Griffith Park 24 Hour RunUSA
24h
Väg
172.071 km
2
15 JUN
Holcomb Valley 33 MileUSA
33mi
Trail
6:00:40
14
16 FEB
Orange Curtain 50km Ultra RaceUSA
50km
Väg
4:18:57
5

2018

3 lopp · 203.108 km
10 NOV
Chino Hills 50K RaceUSA
50km
Trail
5:19:49
15
16 JUN
Holcomb Valley 33 MileUSA
33mi
Trail
6:37:54
17
24 FEB
Orange Curtain 100km Ultra RaceUSA
100km
Väg
11:18:33
4

2017

7 lopp · 674.755 km
4 NOV
Boundiful 100 Mile Endurance RunUSA
100mi
Trail
22:48:47
1
16 SEP
Los Pinos 50KUSA
50km
Trail
7:24:36
22
26 AUG
Kodiak Back 50 Km UltramarathonUSA
50km
Trail
7:30:00
7
11 JUN
Holcomb Valley 33 MileUSA
33mi
Trail
6:00:51
14
27 MAJ
Nanny Goat 24 Hour RaceUSA
24h
Väg
180.246 km
1
MellantidNanny Goat 100 Mile Race
100mi
19:20:59
1
22 APR
Leona Divide 50 Mile RunUSA
50mi
Trail
11:15:37
39
25 FEB
Orange Curtain 100km Ultra RaceUSA
100km
Väg
10:34:15
1

2016

7 lopp · 713.269 km
19 NOV
Chino Hills 50K RaceUSA
50km
Trail
5:19:22
14
6 AUG
Angeles Crest 100 MileUSA
100mi
Trail
27:19:30
47
25 JUN
Western States 100 Mile Endurance RunUSA
100mi
Trail
27:17:49
113
16 APR
Leona Divide 50 Mile RunUSA
50mi
Trail
10:10:24
35
26 MAR
Old Goat's 50 Mile Trail RaceUSA
50mi
Trail
11:08:24
11
27 FEB
Orange Curtain 100km Ultra RaceUSA
100km
Väg
11:35:46
3
6 FEB
Sean O'Brien 50 Mile Trail RaceUSA
50mi
Trail
10:25:44
8

2015

5 lopp · 471.868 km
21 NOV
Chino Hills 50K RaceUSA
50km
Trail
5:36:20
8
27 JUN
Western States 100 Mile Endurance RunUSA
100mi
Trail
26:45:18
111
2 MAJ
The Canyons Endurance 100 Km RunUSA
100km
Trail
15:25:45
29
21 MAR
Old Goat's 50 Mile Trail RaceUSA
50mi
Trail
11:22:29
16
17 JAN
San Diego 50 Mile TrailUSA
50mi
Trail
9:34:18
39

2014

9 lopp · 893.736 km
8 NOV
Chino Hills 50K RaceUSA
50km
Trail
5:37:49
9
4 OKT
Cuyamaca 100 km Endurance RunUSA
100km
Trail
14:43:11
43
6 SEP
Los Pinos 50KUSA
50km
Trail
7:07:32
11
2 AUG
Angeles Crest 100 MileUSA
100mi
Trail
26:24:56
24
24 MAJ
Nanny Goat 100 Mile RaceUSA
100mi
Väg
20:41:07
5
26 APR
Leona Divide 50 Mile RunUSA
50mi
Trail
9:31:53
36
22 MAR
Old Goat's 50 Mile Trail RaceUSA
50mi
Trail
9:41:27
9
26 JAN
Calico Trail Run 50 kmUSA
50km
Trail
5:00:36
9

2013

9 lopp · 691.401 km
9 NOV
Chino Hills 50K RaceUSA
50km
Trail
5:10:27
7
12 OKT
Cuyamaca 100 km Endurance RunUSA
100km
Trail
13:20:30
20
14 SEP
Los Pinos 50KUSA
50km
Trail
6:49:12
8
8 JUN
San Diego 100 Mile Endurance RunUSA
100mi
Trail
25:46:27
27
18 MAJ
Bishop High Sierra Ultramarathons 100 kmUSA
100km
Trail
13:45:51
24
4 MAJ
Wild Wild West 50kUSA
50km
Trail
5:38:07
3
23 MAR
Old Goat's 50 Mile Trail RaceUSA
50mi
Trail
10:54:06
31
17 FEB
Bandit Ultra 50K Trail RunUSA
50km
Trail
5:43:48
25
27 JAN
Calico Trail Run 50 kmUSA
50km
Trail
5:08:20
12

2012

8 lopp · 1146.071 km
17 NOV
The Chimera 100 Mile Mountain RaceUSA
100mi
Trail
30:49:11
47
20 OKT
100-Mile Club Challenge for KidsUSA
100mi
Trail
23:17:00
7
21 JUL
Angeles Crest 100 MileUSA
100mi
Trail
29:41:11
35
9 JUN
San Diego 100 Mile Endurance RunUSA
100mi
Trail
28:46:35
70
19 MAJ
Bishop High Sierra Ultramarathons 100 kmUSA
100km
Trail
16:02:31
21
21 APR
Labor of Love 100 Mile RaceUSA
100mi
Trail
25:44:08
9
24 FEB
Rocky Road 100 Mile RunsUSA
100mi
Trail
26:37:36
42
14 JAN
Avalon Benefit 50-Mile RunUSA
50mi
Trail
9:13:04
40

2011

10 lopp · 993.736 km
4 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:44:48
19
26 NOV
Santa Barbara Red Rock 50 MileUSA
50mi
Trail
12:57:00
15
13 AUG
Angeles National Forest 50k Trail RaceUSA
50km
Trail
6:31:05
22
23 JUL
Angeles Crest 100 MileUSA
100mi
Trail
29:47:49
33
11 JUN
San Diego 100 Mile Endurance RunUSA
100mi
Trail
27:37:11
38
21 MAJ
Bishop High Sierra Ultramarathons 100 kmUSA
100km
Trail
14:12:28
19
7 MAJ
Miwok 100k Trail raceUSA
100km
Trail
14:14:23
169
9 APR
Labor of Love 100 Mile RaceUSA
100mi
Trail
23:26:42
4
5 MAR
San Juan Trail 50 KmUSA
50km
Trail
5:39:31
9
15 JAN
Avalon Benefit 50-Mile RunUSA
50mi
Trail
9:45:27
45

2010

18 lopp · 1469.043 km
5 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:39:13
23
27 NOV
Santa Barbara Red Rock 40 MileUSA
40mi
Trail
9:42:00
20
23 OKT
Javelina Jundred 100 Mile Endurance RunUSA
100mi
Trail
23:51:04
41
25 SEP
Noble Canyon 50kUSA
50km
Trail
6:39:16
36
28 AUG
Angeles Crest 100 MileUSA
100mi
Trail
30:38:50
32
21 AUG
Bulldog 50k Ultra RunUSA
50km
Trail
6:31:00
74
7 AUG
Angeles National Forest 50k Trail RaceUSA
50km
Trail
5:54:27
10
10 JUL
Cuyamaca Three Peaks 50K RunUSA
50km
Trail
6:48:00
11
12 JUN
San Diego 100 Mile Endurance RunUSA
100mi
Trail
29:35:20
53
15 MAJ
Bishop High Sierra Ultramarathons 100 kmUSA
100km
Trail
14:58:28
14
8 MAJ
PCT 50 Mile Trail RunUSA
50mi
Trail
9:55:26
17
1 MAJ
Wild Wild West 50kUSA
50km
Trail
5:54:42
9
17 APR
Leona Divide 50 Mile RunUSA
50mi
Trail
9:29:24
32
27 MAR
Old Goat's 50 Mile Trail RaceUSA
50mi
Trail
10:22:05
15
20 MAR
Oriflamme 50K Trail RunUSA
50km
Trail
5:29:00
11
6 MAR
San Juan Trail 50 KmUSA
50km
Trail
5:57:19
16
20 FEB
Orange Curtain 100km Ultra RaceUSA
100km
Väg
10:20:57
5
MellantidOrange Curtain 100km Ultra Race - 50km Split
50km
4:54:36
5
16 JAN
Avalon Benefit 50-Mile RunUSA
50mi
Trail
9:18:33
25

2009

7 lopp · 574.976 km
6 DEC
OTHTC High Desert 50K UltraUSA
50km
Trail
4:47:57
25
31 OKT
Javelina Jundred 100 km Endurance RunUSA
100km
Trail
14:18:44
18
22 AUG
Bulldog 50k Ultra RunUSA
50km
Trail
5:03:32
16
14 JUN
Holcomb Valley 33 MileUSA
33mi
Trail
7:06:50
41
6 JUN
San Diego 100 Mile Endurance RunUSA
100mi
Trail
29:34:03
55
28 MAR
Old Goat's 50 Mile Trail RaceUSA
50mi
Trail
12:49:02
45

2008

1 lopp · 50 km
9 AUG
Angeles National Forest 50k Trail RaceUSA
50km
Trail
6:58:53
34