Seo, Gyeong-Seok

Born 19532000 – 2023

Events

39 race dates

Best pace

13.031

km/h · 2009

Best finish

1st

of 124 · 2010

Distance raced

7,886

km · splits not double-counted

Pace over time

km/h · higher is faster

Actual pace
Age-graded pace
Split of a race already plotted

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
2000-07-16	Hangang Park Ultra MarathonSouth Korea	105.4km	12:52:13 h	8.189	2/4
2000-09-10	Trans Korea 311 km West to EastSouth Korea	311km	3d 03:30:00 h	4.119	5/8
2001-05-13	Hangang Park Ultra MarathonSouth Korea	105.4km	10:46:04 h	9.788	2/3
2002-06-22	Cheongju Ultra MarathonSouth Korea*Seoul	100km	12:59:00 h	7.702	20/87
2002-09-01	Chungju to Imjingak 640K Ultra MarathonSouth Korea	640km	8d 12:52:00 h	3.124	3/5
2002-11-23	Korea 24 Hours RaceSouth Korea	24h	186.600 km	7.775	3/13
2003-04-05	Korea 24 Hours RaceSouth Korea	24h	202.700 km	8.446	2/12
2003-06-15	Gwangju 100km Ultra MarathonSouth Korea	100km	9:51:00 h	10.152	3/203
2003-10-11	IAU 24h WC UdenNetherlandsNationalteam Korea, Re...	24h	230.027 km	9.584	21/141
2003-10-11	Open race at IAU 24h WC & EC Uden - 12h SplitNetherlandsSplit of a longer race in this career; not counted again in the distance total	12h	122.549 km	10.212	39/189
2004-05-02	100 km Ultra-Marathon SeoulSouth Korea	100km	8:25:40 h	11.866	3/77
2004-11-26	Trans Korea 311 km West to EastSouth Korea	311km	42:41:00 h	7.286	1/121
2005-05-14	KUMF 24H CupSouth Korea	24h	215.500 km	8.979	4/28
2005-10-01	Daejeon Yusung Hot spring UltramarathonSouth Korea	100km	10:15:54 h	9.742	5/157
2006-03-25	Jeonju 100km Ultra MarathonSouth Korea	100km	9:16:00 h	10.791	5/294
2006-04-15	Seoul Namsan Ultra Marathon 60 kmSouth Korea	60km	5:06:00 h	11.765	2/4
2006-06-10	Gwangju 100km Ultra MarathonSouth Korea	100km	10:31:00 h	9.509	3/15
2006-07-15	Trans Korea 537K South to NorthSouth Korea	537km	4d 08:02:00 h	5.162	1/50
2006-09-14	Trans Korea 308 km West to EastSouth Korea	308km	44:44:00 h	6.885	2/149
2006-12-31	Gangjin Ultra MarathonSouth Korea*Seoul City	100km	8:51:46 h	11.283	1/19
2007-05-04	KUMF 48H CupSouth Korea	48h	130.400 km	2.717	3/4
2007-09-21	Republic of Korea 1500 Km Ultra MarathonSouth Korea	1500km	14d 23:24:00 h	4.174	1/7
2008-04-19	Sakura Michi Kokusai Nature RunJapan	250km	34:28:00 h	7.253	44/68
2008-06-28	Jingogae Daegwanryeong Ultra 100South Korea	100km	10:37:48 h	9.407	2/6
2008-08-02	Gangjin Ultra MarathonSouth Korea	100km	10:05:50 h	9.904	6/46
2008-10-18	Open race at IAU 24h WC SeoulSouth KoreaIAU Gold	24h	215.720 km	8.988	1/13
2009-05-02	Open race at IAU 24h WC & EC Bergamo (7° 24 ore del Delfino)ItalyIAU BronzeNationalteam Republic ...	24h	160.785 km	6.699	131/205
2009-05-02	IAU 24h WC Bergamo (7° 24 ore del Delfino)ItalyIAU BronzeNationalteam Republic ...	24h	160.785 km	6.699	120/181
2009-07-12	Seoul-Chuncheon Expressway Opening Ceremony - 51kmSouth Korea	51km	3:54:49 h	13.031	14/33
2010-09-09	Trans Korea 308 km West to EastSouth Korea	308km	44:51:00 h	6.867	2/60
2010-10-02	Gangjin Ultra MarathonSouth Korea	100km	9:01:00 h	11.091	1/124
2011-10-08	Youngdong Dried Persimmon UltramarathonSouth Korea	100km	11:38:58 h	8.584	10/262
2012-04-21	Budda 108K UltramarathonSouth Korea	108km	12:32:18 h	8.614	7/153
2014-06-21	Pocheon Ultra Marathon - 100 kmSouth Korea	100km	13:15:14 h	7.545	9/39
2014-07-19	Jecheon Ultra MarathonSouth Korea	88km	11:10:00 h	7.881	2/28
2014-08-09	Geumcheon Ultramarathon 101 KmSouth Korea	101km	13:42:24 h	7.369	49/164
2017-02-18	Busan Beach Ultramarathon 50kmSouth Korea	50km	7:40:00 h	6.522	32/35
2019-04-27	Baekyongjong Gungil 100 Km Ultra MarathonSouth Korea	100km	16:45:23 h	5.968	19/21
2021-04-03	SeJong UltramarathonSouth Korea	100km	14:10:00 h	7.059	73/139
2022-07-16	Happy Leg UltramarathonSouth Korea목동마라톤클럽	50km	6:58:00 h	7.177	330/352
2023-06-10	Gwangju 100km Ultra MarathonSouth Korea	100km	16:25:00 h	6.091	136/161