DUV ULTRA STATS

Lai, John

United StatesManBorn 19732017 – 2025Runner id 921087
Events
44
2017 – 2025
Best pace
10.594
km/h · 2025
Best finish
36th
of 255 · 2025
Distance raced
3,256
km · splits not double-counted

Pace over time

km/h · higher is faster

3.55.88.110.312.620172025

Pace over time: 44 races from 2017 to 2025, ranging from 4.17 to 11.98 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
2017-02-26
The Cowtown MarathonUnited States*Irving, TX
50km5:57:39 h8.388163/342
2017-10-21
Palo Duro 50 Mile Trail RunUnited States*Irving, TX
50mi11:33:36 h6.96124/36
2018-01-07
Bandera 50 km Endurance RunUnited States*Irving, TX
50km7:06:55 h7.02796/220
2018-01-27
Running The Rose 54KUnited States*Irving, TX
54km6:45:22 h7.99320/57
2018-03-17
Grasslands 50 Mile Trail RunUnited States
50mi10:54:52 h7.37328/48
2018-04-21
Coyote 50 km Trail RunUnited States*Irving, TX
50km7:55:39 h6.30720/50
2018-05-19
Jemez Mountain 50km Trail RunUnited States*Irving, TX
50km9:58:57 h5.009189/242
2018-06-02
Kettle Moraine 100 Mile Endurance RunUnited States*Irving, TX
100mi26:48:55 h6.00295/162
2018-07-27
La Nuit 9 Hour Trail RunUnited States*Irving, TX
9h51.499 km5.72215/13
2018-09-29
Javelina Jangover Night Run 75KUnited States*Irving, TX
75km10:58:47 h6.83122/25
2018-10-20
Palo Duro 50 Mile Trail RunUnited States
50mi11:53:51 h6.76312/16
2018-12-01
Isle du Bois Trail RunUnited States
55km6:56:32 h7.92311/23
2018-12-09
Dallas 50 km RaceUnited States*Irving, TX
50km4:48:56 h10.38322/151
2019-01-06
Bandera 100 km Endurance RunUnited States*Irving, TX
100km16:19:47 h6.124151/268
2019-01-26
Running the Rose 54kUnited States*Irving, TX
54km6:22:32 h8.47015/63
2019-03-09
Crazy Desert Trail Race 100 km RaceUnited States*Irving, TX
100km11:57:02 h8.3688/47
2019-04-20
Coyote 50 Mile Trail RunUnited States*Irving, TX
50mi12:27:00 h6.4638/24
2019-05-25
Jemez Mountain 50km Trail RunUnited States*Irving, TX
50km9:40:47 h5.165142/198
2019-07-26
La Nuit 9 Hour Trail RunUnited States*Irving, TX
9h61.798 km6.8665/15
2019-08-30
Courmayeur-Champex-Chamonix (CCC)Italy
101km23:13:34 h4.349950/1577
2019-11-09
Rockledge Rumble Trail RunUnited States*Irving, TX
50km7:18:51 h6.83643/78
2020-01-11
Bandera 100 km Endurance RunUnited States*Irving, TX
100km16:20:25 h6.120197/328
2020-01-25
Running the Rose 54kUnited States*Irving, TX
54km6:50:45 h7.88817/50
2020-02-22
Cross Timbers Trail RunUnited States
50km7:05:48 h7.0469/19
2020-11-21
Dinosaur Valley Endurance Run 100 MileUnited States*Irving, TX
100mi26:55:15 h5.9786/38
2021-01-23
Running the Rose 54kUnited States*Irving, TX
54km6:43:09 h8.03726/88
2021-04-17
Coyote 50 Mile Trail RunUnited States*Irving, TX
50mi11:44:56 h6.84912/29
2021-08-07
Blazin' Summer Sufferfest 54 km RaceUnited States*Irving, TX
54km9:19:15 h5.79313/16
2021-09-18
Rough Creek Trail RunUnited States*Irving, TX
40mi10:07:03 h6.3633/6
2021-10-02
Arkansas Traveller 100United States*TX
100mi27:59:48 h5.74854/82
2021-12-11
Bridgeport 54 km Trail RunUnited States
54km7:07:06 h7.58611/23
2022-01-22
Running The Rose 108kUnited States*Irving, TX
108km18:05:09 h5.97215/24
2022-03-26
Cross Timbers Trail RunUnited States*Irving, TX
50km8:12:00 h6.0985/8
2022-05-13
Cruel Jewel 100 MileUnited States*Irving, TX
106mi40:55:10 h4.16982/129
2022-07-22
La Nuit 9 Hour Trail RunUnited States*Irving, TX
9h61.798 km6.8665/15
2022-08-06
Blazin' Summer Sufferfest 54 km RaceUnited States*Irving, TX
54km9:39:30 h5.59125/43
2022-12-11
Dallas 50 km RaceUnited States*Irving, TX
50km4:46:29 h10.47226/184
2023-01-28
Running the Rose 54kUnited States*Irving, TX
54km6:59:37 h7.72116/43
2023-02-11
Rocky 50 Mile Trail RunUnited States*Irving, TX
50mi10:58:32 h7.33161/117
2023-09-01
The Kerry Way UltraNiteIreland
101km18:31:50 h5.45061/84
2024-01-27
Running the Rose 54kUnited States*Irving, TX
54km7:04:01 h7.64128/79
2025-01-25
Running the Rose 54kUnited States*Irving, TX
54km7:36:37 h7.09623/42
2025-02-23
The Cowtown MarathonUnited States*Irving, TX
50km4:43:10 h10.59436/255
2025-12-14
Dallas 50 km RaceUnited States*Irving, TX
50km4:51:24 h10.29575/286