Jae-Byung Jung (M 54)

2024

8 Races | 532 mi.

Ultra Fest (The Cascade Super Ultra)

Sep 21st 2024
| Snoqualmie Pass, WA
Distance
100 Miles
Overall
22 / 29
Division (M)
17 / 22
27:25:58

Hamster Endurance Runs

Aug 3rd 2024
| Bellingham, WA
Duration
32 Hours
Overall
5 / 34
Division (M)
5 / 22
101.4

Lake Tye Challenge

Jun 8th 2024
| Monroe, WA
Duration
12 Hours
Overall
6 / 23
Division (M)
5 / 14
57.75

Sri Chinmoy 7 & 13 Hour Races

May 25th 2024
| Seattle, WA
Duration
13 Hours
Overall
4 / 24
Division (M)
3 / 15
60.06

Mt. Si Relay & Trail Runs

Apr 21st 2024
| Snoqualmie, WA
Distance
50 Miles
Overall
14 / 21
Division (M)
13 / 18
9:58:34

Dizzy Daze

Mar 30th 2024
| Seattle, WA
Duration
12 Hours
Overall
35 / 52
Division (M)
19 / 29
32

Pacific Rim One Day

Mar 23rd 2024
| Longview, WA
Duration
24 Hours
Overall
3 / 59
Division (M)
2 / 28
97

BURT 100

Feb 10th 2024
| Bainbridge Island, WA
Distance
55 KM
Overall
12 / 17
Division (M)
10 / 13
7:44:23

2023

6 Races | 326 mi.

Ultra Fest (The Cascade Super Ultra)

Sep 23rd 2023
| Snoqualmie Pass, WA
Distance
50 Miles
Overall
62 / 105
Division (M)
43 / 67
10:52:15

Hamster Endurance Runs

Aug 12th 2023
| Bellingham, WA
Duration
24 Hours
Overall
17 / 26
Division (M)
7 / 14
52

Mt. Si Relay & Trail Runs

Apr 23rd 2023
| Snoqualmie, WA
Distance
50 Miles
Overall
16 / 24
Division (M)
12 / 16
9:50:32

Cottontail 6 & 12 Hour

Apr 15th 2023
| Seattle, WA
Duration
12 Hours
Overall
2 / 9
Division (M)
2 / 7
46.32

Pacific Rim One Day

Mar 25th 2023
| Longview, WA
Duration
24 Hours
Overall
15 / 63
Division (M)
10 / 43
70

Dizzy Daze

Mar 11th 2023
| Seattle, WA
Duration
12 Hours
Overall
4 / 42
Division (M)
3 / 25
57.6

2022

4 Races | 238 mi.

Baker Lake Ultra Trail Runs

Oct 1st 2022
| Baker Lake, WA
Distance
50 KM
Overall
24 / 90
Division (M)
19 / 54
6:03:54

Mt. Si Relay & Trail Runs

Apr 24th 2022
| Snoqualmie, WA
Distance
50 Miles
Overall
8 / 25
Division (M)
7 / 20
8:45:22

Dizzy Daze

Mar 26th 2022
| Seattle, WA
Duration
12 Hours
Overall
5 / 24
Division (M)
5 / 25
60.8

Pacific Rim One Day

Mar 19th 2022
| Longview, WA
Duration
24 Hours
Overall
8 / 79
Division (M)
7 / 51
96

2021

3 Races | 141 mi.

Baker Lake Ultra Trail Runs

Oct 2nd 2021
| Baker Lake, WA
Distance
50 KM
Overall
51 / 108
Division (M)
42 / 78
6:38:07

Sri Chinmoy 7 & 13 Hour Races

Sep 5th 2021
| Seattle, WA
Duration
13 Hours
Overall
2 / 16
Division (M)
1 / 10
60.06

White River 50

Jul 31st 2021
| Crystal Mountain, WA
Distance
50 Miles
Overall
51 / 61
Division (M)
32 / 39
13:23:25

2015

1 Race | 31 mi.

West Seattle Beach Run - Winter

Jan 31st 2015
| West Seattle, WA
Distance
50 KM
Overall
11 / 25
Division (M)
7 / 12
5:33:00

2014

4 Races | 135 mi.

Carkeek 12 Hour

Nov 1st 2014
| Seattle, WA
Duration
12 Hours
Overall
10 / 25
Division (M)
9 / 16
44.39

Grand Ridge

Aug 2nd 2014
| Issaquah, WA
Distance
50 KM
Overall
7 / 15
Division (M)
3 / 7
7:34:39

Lake Youngs

Jun 15th 2014
| Renton, WA
Distance
28.8 Miles
Overall
10 / 29
Division (M)
8 / 15
4:56:44

Yakima Skyline Rim

Apr 19th 2014
| Yakima, WA
Distance
50 KM
Overall
99 / 107
Division (M)
70 / 74
9:14:47

2011

5 Races | 189 mi.

Transcendence Ultra

Aug 14th 2011
| Olympia, WA
Duration
12 Hours
Overall
62 / 71
Division (M)
32 / 36
33.526

Taylor Mountain Trail Run

Jun 18th 2011
| Issaquah, WA
Distance
50 KM
Overall
7 / 18
Division (M)
7 / 11
6:13:51

Lumberjack Endurance Runs

Apr 16th 2011
| Port Gamble, WA
Distance
100 KM
Overall
9 / 14
Division (M)
8 / 11
16:28:00

Woolley Trail Runs

Feb 19th 2011
| Sedro-Woolley, WA
Distance
50 KM
Overall
11 / 26
Division (M)
9 / 17
4:52:00

Bridle Trails Winter Trail Running Festi...

Jan 8th 2011
| Bellevue, WA
Distance
50 KM
Overall
26 / 46
Division (M)
20 / 33
5:27:17

2010

4 Races | 143 mi.

Ron Herzog

Nov 6th 2010
| Granite Falls, WA
Distance
50 KM
Overall
33 / 35
Division (M)
27 / 29
7:25:30

Roots Rock

Sep 5th 2010
| Poulsbo, WA
Distance
50 KM
Overall
6 / 13
Division (M)
6 / 11
5:36:23

Mt. Si Relay & Trail Runs

Apr 11th 2010
| Snoqualmie, WA
Distance
50 Miles
Overall
21 / 46
Division (M)
19 / 36
8:53:42

Pigtails Run

Jan 23rd 2010
| Ravensdale, WA
Distance
50 KM
Overall
19 / 80
Division (M)
15 / 55
4:57:39

2009

2 Races | 62 mi.

Roots Rock

Sep 6th 2009
| Poulsbo, WA
Distance
50 KM
Overall
4 / 14
Division (M)
3 / 9
5:35:51

20th Century

Jun 20th 2009
| Easton, WA
Distance
50 KM
Overall
11 / 17
Division (M)
9 / 12
5:21:44

North American Races

37
Races
15y 3m 7d
Longevity
1,798
Lifetime Miles

Personal Bests

50k (13)
4:52:00
2011
50m (6)
8:45:22
2022
100k (1)
16:28:00
2011
100m (1)
27:25:58
2024
24hr (4)
97
2024
12hr (7)
60.8
2022

Distance by Year

2024
532 Miles
8 Races
2023
326 Miles
6 Races
2022
238 Miles
4 Races
2021
141 Miles
3 Races
2015
31 Miles
1 Race
2014
135 Miles
4 Races
2011
189 Miles
5 Races
2010
143 Miles
4 Races
2009
62 Miles
2 Races

Multiple Performances

2024
13th Place
2023
12th Place
2022
7th Place
2010
19th Place
2024
19th Place
2023
3rd Place
2022
5th Place
2024
2nd Place
2023
10th Place
2022
7th Place
2010
6th Place
2009
3rd Place

97

24 Hours

97

24 Hours

57.6

12 Hours

Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.

Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+

Recent Results

Dalmatian Run Fest
Bedford, TX - 10 finishers
33.7 Miles | 33.7 Miles
Lost 118
Clewiston, FL - 6 finishers
100 KM | 118 Miles
Jackalope Jam
Cat Springs, TX - 75 finishers
24 Hours | 12 Hours | 12 Hours | 24 Hours | 48 Hours | 48 Hours | 72 Hours | 72 Hours
Run Forest Run
Montesano, WA - 22 finishers
50 KM
Fort Yargo Thrill In The Hills
Winder, GA - 65 finishers
50 KM
Flat Branch Ultra
Columbia, MO - 34 finishers
50 KM
FOURmidable
Cool, CA - 136 finishers
50 KM
Chabot/Redtail Ridge - Inside Trail
Castro Valley, CA - 34 finishers
50 KM
Skunk Ape's Revenge
Dade City, FL - 37 finishers
60 KM
View All Results