DUV ULTRA STATS

Chang, Jack

United StatesManBorn 19602005 – 2019Runner id 50300
Events
26
25 race dates
Best pace
9.687
km/h · 2005
Best finish
6th
of 81 · 2017
Distance raced
1,953
km · splits not double-counted

Pace over time

km/h · higher is faster

4.76.27.79.210.720052019

Pace over time: 26 races from 2005 to 2019, ranging from 5.13 to 10.32 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2005-01-16
Calico Trail Run 50 kmUnited States*Hacienda Hts, CA
50km6:00:14 h8.32828/82
2005-12-04
OTHTC High Desert 50K UltraUnited States
50km5:09:41 h9.68755/185
2006-01-14
Avalon Benefit 50-Mile RunUnited States*CA
50mi9:32:34 h8.43239/132
2006-04-22
Leona Divide 50 Mile RunUnited States
50mi10:28:08 h7.68678/139
2006-08-12
Angeles National Forest 50k Trail RaceUnited States*Hacienda Heights, CA
50km9:18:41 h5.370122/136
2006-09-16
Angeles Crest 100 MileUnited States*Hacienda Heights, CA
100mi30:42:58 h5.23956/81
2007-01-14
Calico Trail Run 50 kmUnited States*Silverado, CA
50km6:10:59 h8.08730/82
2007-04-21
Leona Divide 50 Mile RunUnited States
50mi10:34:23 h7.61174/137
2007-08-25
Bulldog 50k Ultra RunUnited States
50km6:26:54 h7.754101/165
2009-02-21
Orange Curtain 50km Ultra RaceUnited States*Silverado, CA
50km5:51:24 h8.53731/52
2011-08-13
Angeles National Forest 50k Trail RaceUnited States*Hacienda Heights, CA
50km8:50:42 h5.65395/123
2013-02-17
Bandit Ultra 50K Trail RunUnited States
50km8:15:58 h6.049124/140
2013-05-25
Nanny Goat 24 Hour RaceUnited States*Hacienda Heights, CA
24h130.356 km5.43231/86
2013-11-09
Chino Hills 50K RaceUnited States
50km7:15:39 h6.88651/90
2014-11-08
Chino Hills 50K RaceUnited States
50km7:20:57 h6.80344/92
2015-07-11
Angeles National Forest 50k Trail RaceUnited States
50km8:18:32 h6.01865/88
2016-02-27
Orange Curtain 50km Ultra RaceUnited States*Hacienda Heights, CA
50km6:05:00 h8.21911/35
2016-05-28
Nanny Goat 24 Hour RaceUnited States*Hacienda Heights, CA
24h160.934 km6.70623/152
2017-02-04
San Diego 50 Mile TrailUnited States*Hacienda Heights, CA
50mi10:52:31 h7.39950/83
2017-02-25
Antelope Canyon 55 km RaceUnited States*Hacienda Heights, CA
55km7:57:24 h6.91279/227
2017-05-27
Nanny Goat 24 Hour RaceUnited States*Hacienda Heights, CA
24h162.543 km6.7736/81
2017-05-27
Nanny Goat 100 Mile RaceUnited States
100mi23:28:53 h6.85412/32
2017-07-08
Angeles National Forest 50k Trail RaceUnited States*Hacienda Heights, CA
50km9:02:32 h5.53085/110
2018-02-24
Orange Curtain 50km Ultra RaceUnited StatesIAU Bronze*Hacienda Heights, CA
50km6:37:37 h7.54514/31
2018-07-07
Angeles National Forest 50k Trail RaceUnited States*Hacienda Heights, CA
50km9:44:49 h5.13074/94
2019-02-16
Orange Curtain 50km Ultra RaceUnited StatesIAU Bronze*Hacienda Heights, CA
50km7:05:48 h7.04624/36