Heung-Gi (채흥기) Chae

Born : 1962 Cat. M60 Ultrarunner since 2008

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

Cambodia

China

Hong Kong

South Korea

Taiwan

46,7%

Rank quotient ?This runner's calculation uses 65 eligible race(s): Σ(rank − 1) = 4 645; Σ finishers = 9 945. 4 645 / 9 945 × 100 = 46.71%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed65

Km — ultra races7 560 km

> 100 km19

> 160 km11

> 200 km9

Longest race312,0 km

17th Trans Korea 312 km West to East — 22/9/2016

Km per year (ultra races)

2022

180

2023

2024

2025

2026

Race types (share of distance)

Road40,1%

Trail59,9%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 32

🏅 Top 3 M2

Longest winning streak1

Current streak0

Records

50 km5h44'39 100 km11h30'03 50 mi14h00'16 12 h90,42 km

HISTORY

65 race(s)

Date		Race	Perf.	Rk
2023
21.10	110km	5th Seoul Ultra Trail 100K	27:25:13 h	113
09.09	70km	22th Jeju-do Trail 70 km	15:07:23 h	70
2020
27.06	196km	1st Seoul Int. Ultra Trail 196 km	2d 06:15:00 h	3 🥉
18.01	128km	5th Ultra Trail d'Angkor 128km	25:47:34 h	38
2019
12.10	110km	7th Transjeju Int. Trail Run 100	26:29:45 h	137
10.08	60km	4th Yang Yang Int. Trailrun 60 km	10:06:00 h	17
2018
03.11	52km	4th Six Mountain Range (Sanjongju) 52km	13:17:00 h	10
20.10	111km	6th Transjeju Int. Trail Run 100	24:25:04 h	100
08.09	90km	2nd TNF100 Ultra Trail Challenge Changbaishan	14:58:01 h	89
18.08	50km	14th Busan Summer Beach 50 km Ultra Marathon	5:44:39 h	26
11.08	102km	3rd Yang Yang Int. Trailrun 100km	16:33:00 h	47
19.05	100km	3rd TNF 100 Korea	21:44:18 h	61
21.04	58km	4th Korea 50K	12:57:37 h	271
10.03	50mi	17th Jeju-do Trail 50 Mile	14:59:29 h	29
2017
25.11	65km	2nd Formosa Trail 65km	16:10:47 h	57
12.11	45km	15th 5 Mountain Climbathon	10:42:00 h	7
21.10	66km	1st Jirisan Ultra Run	15:30:00 h	11
14.10	100km	5th Transjeju Int. Trail Run 100	19:16:40 h	50
06.10	122km	2nd Seogyeong 122km Korea S.G.U.T.R Competition	33:20:00 h	1 🏆
05.08	100km	4th Geumcheongu Ultramarathon 100 km	15:22:00 h	61
03.06	70km	5th Geoje Jimaek Trail Run - 70 km	14:25:10 h	117
20.05	100km	2nd TNF 100 Korea	23:32:35 h	56
21.04	58km	3rd Korea 50K	12:26:29 h	194
25.03	100km	2nd Busan 100k Ultra Trail Race	26:15:05 h	33
11.03	50mi	16th Jeju-do Trail 50 Mile	14:44:00 h	24
2016
26.11	100km	Ultra Trail Mt. Halla	21:53:00 h	22
22.09	312km	17th Trans Korea 312 km West to East	2d 11:38:00 h	27
03.09	50km	1st DMZ Ultra Trail 50 km	6:52:09 h	40
13.08	103km	1st Yang Yang Int. Trailrun 100km	17:13:00 h	30
06.08	100km	3rd Geumcheongu Ultramarathon	14:46:00 h	84
29.04	222km	12th Pilgrimage to the Holy Land 222 km Ultramarathon	41:32:00 h	38
23.04	50mi	15th Jeju-do Trail 50 Mile	14:00:16 h	21
2015
14.11	100km	Ultra Trail Mt. Halla	24:22:07 h	22
31.10	100km	1st Busan 100k Ultra Trail Race	23:09:35 h	41
17.09	312km	16th Trans Korea 312 km West to East	2d 11:52:00 h	37
15.08	100km	11th Busan Summer Beach 100 km Ultra Marathon	12:30:59 h	35
08.08	100km	2nd Geumcheongu Ultramarathon	14:24:00 h	77
02.05	50mi	14th Jeju-do Trail 50 Mile	14:46:01 h	33
24.04	222km	11th Pilgrimage to the Holy Land 222 km Ultramarathon	39:41:00 h	27
18.04	100km	3rd DL100 Ultra Endurance Race	24:22:55 h	196
04.04	12h	KUMF 12H Cup - Group A Run	90.415 km	10
28.02	100km	11th Busan Beach Ultramarathon 100km	14:44:00 h	84
17.01	100km	5th Hong Kong 100 Ultra Trail Race	20:50:02 h	622
2014
21.06	100km	5th Ulsan Taewha River 100 km Ultramarathon	12:19:24 h	50
14.06	100km	12th Gwangju 100km Ultra Marathon	12:59:18 h	57
06.06	200km	9th Water Love Nagdong River Ultramarathon	33:30:00 h	19
24.05	100km	7th Bukhangang 100 km Ultra Marathon Race	11:30:03 h	17
25.04	222km	10th Pilgrimage to the Holy Land 222 km Ultramarathon	41:16:00 h	70
22.03	100km	3rd SeJong Ultramarathon	14:10:00 h	68
01.03	100km	10th Busan Beach Ultramarathon 100km	14:18:00 h	86
2013
17.08	100km	9th Busan Summer Beach 100 km Ultra Marathon	14:35:29 h	187
26.04	222km	9th Pilgrimage to the Holy Land 222 km Ultramarathon	39:37:00 h	20
13.04	100km	11th Cheongnamdae 100km Ultra Marathon	13:10:00 h	82
2012
13.10	101km	6th Youngdong Dried Persimmon Ultramarathon	13:26:33 h	103
27.04	222km	8th Pilgrimage to the Holy Land 222 km Ultramarathon	40:55:00 h	53
14.04	100km	10th Cheongnamdae 100km Ultra Marathon	14:19:00 h	240
2011
08.10	100km	5th Youngdong Dried Persimmon Ultramarathon	12:41:41 h	38
22.09	308km	12th Trans Korea 308 km West to East	2d 12:47:00 h	50
21.05	100km	8th Cheonjinam Ultra Marathon Festival - 100 km	13:31:00 h	125
2010
12.06	100km	8th Gwangju 100km Ultra Marathon	13:18:55 h	99
22.05	100km	7th Cheonjinam Ultra Marathon Festival - 100 km	12:53:00 h	61
30.04	222km	6th Pilgrimage to the Holy Land 222 km Ultramarathon	40:53:00 h	37
2009
23.05	100km	6th Cheonjinam Ultra Marathon Festival - 100 km	11:52:00 h	21
2008
28.06	100km	5th Bukhangang 100 km Ultra Marathon Race	14:42:02 h	30
15.06	67km	6th 5 Mountain Runda Mountain Ultra Marathon	10:50:27 h	129

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	22/9/2016	17th Trans Korea 312 km West to East	312,00	×4
✓ 2	17/9/2015	16th Trans Korea 312 km West to East	312,00	×4
✓ 3	22/9/2011	12th Trans Korea 308 km West to East	308,00	×4
✓ 4	29/4/2016	12th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×3
✓ 5	24/4/2015	11th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×3
✓ 6	25/4/2014	10th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×3
✓ 7	26/4/2013	9th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×3
✓ 8	27/4/2012	8th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×3
✓ 9	30/4/2010	6th Pilgrimage to the Holy Land 222 km Ultramarathon	222,00	×3
✓ 10	6/6/2014	9th Water Love Nagdong River Ultramarathon	200,00	×2
✓ 11	27/6/2020	1st Seoul Int. Ultra Trail 196 km	196,00	×2
✓ 12	18/1/2020	5th Ultra Trail d'Angkor 128km	128,00	×1
✓ 13	6/10/2017	2nd Seogyeong 122km Korea S.G.U.T.R Competition	122,00	×1
✓ 14	20/10/2018	6th Transjeju Int. Trail Run 100	111,00	×1
✓ 15	21/10/2023	5th Seoul Ultra Trail 100K	110,00	×1
✓ 16	12/10/2019	7th Transjeju Int. Trail Run 100	110,00	×1
✓ 17	13/8/2016	1st Yang Yang Int. Trailrun 100km	103,00	×1
✓ 18	11/8/2018	3rd Yang Yang Int. Trailrun 100km	102,00	×1
✓ 19	13/10/2012	6th Youngdong Dried Persimmon Ultramarathon	101,00	×1
✓ 20	19/5/2018	3rd TNF 100 Korea	100,00	×1
✓ 21	14/10/2017	5th Transjeju Int. Trail Run 100	100,00	×1
✓ 22	5/8/2017	4th Geumcheongu Ultramarathon 100 km	100,00	×1
✓ 23	20/5/2017	2nd TNF 100 Korea	100,00	×1
✓ 24	25/3/2017	2nd Busan 100k Ultra Trail Race	100,00	×1
✓ 25	26/11/2016	Ultra Trail Mt. Halla (UTMH)	100,00	×1
✓ 26	6/8/2016	3rd Geumcheongu Ultramarathon	100,00	×1
✓ 27	14/11/2015	Ultra Trail Mt. Halla (UTMH)	100,00	×1
✓ 28	31/10/2015	1st Busan 100k Ultra Trail Race	100,00	×1
✓ 29	15/8/2015	11th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 30	8/8/2015	2nd Geumcheongu Ultramarathon	100,00	×1
✓ 31	18/4/2015	3rd DL100 Ultra Endurance Race	100,00	×1
✓ 32	28/2/2015	11th Busan Beach Ultramarathon 100km	100,00	×1
✓ 33	17/1/2015	5th Hong Kong 100 Ultra Trail Race	100,00	×1
✓ 34	21/6/2014	5th Ulsan Taewha River 100 km Ultramarathon	100,00	×1
✓ 35	14/6/2014	12th Gwangju 100km Ultra Marathon	100,00	×1
✓ 36	24/5/2014	7th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 37	22/3/2014	3rd SeJong Ultramarathon	100,00	×1
✓ 38	1/3/2014	10th Busan Beach Ultramarathon 100km	100,00	×1
✓ 39	17/8/2013	9th Busan Summer Beach 100 km Ultra Marathon	100,00	×1
✓ 40	13/4/2013	11th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 41	14/4/2012	10th Cheongnamdae 100km Ultra Marathon	100,00	×1
✓ 42	8/10/2011	5th Youngdong Dried Persimmon Ultramarathon	100,00	×1
✓ 43	21/5/2011	8th Cheonjinam Ultra Marathon Festival - 100 km	100,00	×1
✓ 44	12/6/2010	8th Gwangju 100km Ultra Marathon	100,00	×1
✓ 45	22/5/2010	7th Cheonjinam Ultra Marathon Festival - 100 km	100,00	×1
✓ 46	23/5/2009	6th Cheonjinam Ultra Marathon Festival - 100 km	100,00	×1
✓ 47	28/6/2008	5th Bukhangang 100 km Ultra Marathon Race	100,00	×1
✓ 48	4/4/2015	KUMF 12H Cup - Group A Run	90,42	×1
✓ 49	8/9/2018	2nd TNF100 Ultra Trail Challenge Changbaishan	90,00	×1
✓ 50	10/3/2018	17th Jeju-do Trail 50 Mile	80,47	×1
✓ 51	11/3/2017	16th Jeju-do Trail 50 Mile	80,47	×1
✓ 52	23/4/2016	15th Jeju-do Trail 50 Mile	80,47	×1
✓ 53	2/5/2015	14th Jeju-do Trail 50 Mile	80,47	×1
✓ 54	9/9/2023	22th Jeju-do Trail 70 km	70,00	—
✓ 55	3/6/2017	5th Geoje Jimaek Trail Run - 70 km	70,00	—
✓ 56	15/6/2008	6th 5 Mountain Runda Mountain Ultra Marathon	67,00	—
✓ 57	21/10/2017	1st Jirisan Ultra Run	66,00	—
✓ 58	25/11/2017	2nd Formosa Trail 65km	65,00	—
✓ 59	10/8/2019	4th Yang Yang Int. Trailrun 60 km	60,00	—
60	21/4/2018	4th Korea 50K	58,00	—
61	21/4/2017	3rd Korea 50K	58,00	—
62	3/11/2018	4th Six Mountain Range (Sanjongju) 52km	52,00	—
63	18/8/2018	14th Busan Summer Beach 50 km Ultra Marathon	50,00	—
64	3/9/2016	1st DMZ Ultra Trail 50 km	50,00	—
65	12/11/2017	15th 5 Mountain Climbathon	45,00	—