Nakamura, Sean

Born 19782013 – 2023

Events

114

112 race dates

Best pace

9.414

km/h · 2014

Best finish

1st

of 123 · 2017

Distance raced

16,939

km · splits not double-counted

Pace over time

112 of 114 results · km/h

Actual pace
Age-graded pace

2 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.

Results

Every result for this runner in date order. Splits of a race are indented under it and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
2013-04-27	Leona Divide 50 Mile RunUnited States	50mi	11:07:40 h	7.231	123/232
2013-07-20	Tri Lanai 3 HillsUnited States	50km	8:46:35 h	5.697	4/20
2013-09-21	Kodiak 100 Mile UltramarathonUnited States*San Diego, CA	100mi	33:48:10 h	4.761	14/19
2014-01-18	San Diego 50 Mile TrailUnited States*San Diego, CA	50mi	9:59:01 h	8.060	44/140
2014-02-01	Sean O'Brien 50 Mile Trail RaceUnited States	50mi	10:49:00 h	7.439	90/151
2014-02-16	Bandit Ultra 50K Trail RunUnited States*San Diego, CA	50km	6:14:34 h	8.009	40/144
2014-03-22	Old Goat's 50 Mile Trail RaceUnited States*San Diego, CA	50mi	10:29:40 h	7.668	21/64
2014-04-05	Oriflamme 50K Trail RunUnited States*San Diego, CA	50km	6:17:48 h	7.941	52/139
2014-04-26	Leona Divide 50 Mile RunUnited States	50mi	9:38:21 h	8.348	47/183
2014-05-10	Whoo's In El Moro 50k Trail Races - Spring EditionUnited States*San Diego, CA	50km	5:18:41 h	9.414	25/87
2014-05-17	Born to Run Ultra 100 Mile MarathonUnited States	100mi	22:10:18 h	7.259	7/21
2014-06-07	San Diego 100 Mile Endurance RunUnited States*San Diego, CA	100mi	26:14:14 h	6.134	49/142
2014-06-21	San Francisco Summer Solstice 24hUnited States*San Diego, CA	24h	182.703 km	7.613	4/46
2014-07-19	Tahoe Rim Trail 100M Endurance RunUnited States*San Diego, CA	100mi	30:26:28 h	5.287	83/157
2014-09-05	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	3d 23:33:26 h	3.402	46/60
2014-09-20	Kodiak 100 Mile UltramarathonUnited States*San Diego, CA	100mi	33:53:00 h	4.750	21/28
2014-10-04	Cuyamaca 100 km Endurance RunUnited States*San Diego, CA	100km	14:51:35 h	6.730	57/124
2014-12-06	Jester's World Record RunUnited States*San Diego, CA	100mi	27:06:00 h	5.939	3/15
2015-02-07	Sean O'Brien 100 km Trail RaceUnited States*San Diego, CA	100km	15:41:39 h	6.372	84/88
2015-04-25	Leona Divide 50 km RunUnited States	50km	8:03:26 h	6.206	137/279
2015-05-09	PCT 50 Mile Trail RunUnited States	50mi	11:34:30 h	6.952	83/137
2015-06-06	San Diego 100 Mile Endurance RunUnited States*San Diego, CA	100mi	28:55:34 h	5.564	104/154
2015-06-20	San Francisco Summer Solstice 24hUnited States*San Diego, CA	24h	128.063 km	5.336	33/59
2015-07-18	Tahoe Rim Trail 100M Endurance RunUnited States*San Diego, CA	100mi	28:57:20 h	5.558	66/154
2015-08-01	Angeles Crest 100 MileUnited States*San Diego, CA	100mi	31:20:13 h	5.136	67/98
2015-09-11	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	3d 06:37:05 h	4.135	15/53
2015-09-26	Endurance Challenge - Utah Trail 50 kmUnited States*San Diego, CA	50km	6:15:34 h	7.988	27/157
2015-10-03	Cuyamaca 100 km Endurance RunUnited States*San Diego, CA	100km	12:58:25 h	7.708	26/138
2015-12-05	Endurance Challenge - California Trail 50 MileUnited States*San Diego, CA	50mi	10:09:33 h	7.921	192/478
2016-01-16	San Diego 50 Mile TrailUnited States*San Diego, CA	50mi	9:13:15 h	8.727	23/148
2016-01-23	Coldwater Rumble 100 Mile RaceUnited States*San Diego, CA	100mi	23:33:40 h	6.831	7/32
2016-02-06	Sean O'Brien 100 km Trail RaceUnited States	100km	13:35:34 h	7.357	39/72
2016-03-19	Old West Trails 50km RaceUnited States*San Diego, CA	50km	5:41:50 h	8.776	28/79
2016-04-16	Leona Divide 50 Mile RunUnited States	50mi	9:22:41 h	8.580	30/147
2016-05-07	Whoo's In El Moro 50k Trail Races - Spring EditionUnited States*San Diego, CA	50km	6:04:21 h	8.234	24/77
2016-05-14	PCT 50 Mile Trail RunUnited States*San Diego, CA	50mi	9:52:19 h	8.151	20/121
2016-05-28	Nanny Goat 24 Hour RaceUnited States*San Diego, CA	24h	160.934 km	6.706	13/152
2016-06-03	San Diego 100 Mile Endurance RunUnited States*San Diego, CA	100mi	27:21:41 h	5.882	56/137
2016-07-08	Santa Barbara 100 Mile Endurance RaceUnited States	100mi	31:07:37 h	5.170	11/39
2016-07-16	Tahoe Rim Trail 100M Endurance RunUnited States*San Diego, CA	100mi	29:00:50 h	5.547	57/154
2016-08-06	Angeles Crest 100 MileUnited States*San Diego, CA	100mi	29:35:36 h	5.438	77/130
2016-08-26	Ultra Trail Tour du Mont Blanc (UTMB)France*San Diego, Ca	170km	39:07:16 h	4.345	482/1468
2016-09-09	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	3d 00:36:18 h	4.477	12/80
2016-09-17	Kodiak Back 50 Km UltramarathonUnited States	50km	9:15:00 h	5.405	10/26
2016-10-01	Cuyamaca 100 km Endurance RunUnited States*San Diego, CA	100km	12:59:54 h	7.693	23/131
2016-10-29	Javelina Jundred 100 Mile Endurance RunUnited States*San Diego, CA	100mi	22:34:08 h	7.131	44/280
2016-11-26	Santa Barbara Red Rock 50 MileUnited States*San Diego, CA	50mi	12:48:39 h	6.281	11/26
2016-12-03	Endurance Challenge - California Trail 50 MileUnited States*San Diego, CA	50mi	9:44:13 h	8.264	190/537
2017-01-14	HURT 100 Endurance Run 100 MileUnited States*San Diego, CA	100mi	34:27:39 h	4.670	37/54
2017-02-04	Sean O'Brien 100 km Trail RaceUnited States*San Diego, CA	100km	13:15:29 h	7.543	79/137
2017-02-18	Black Canyon Trail 100 Km RunUnited States*San Diego, CA	100km	17:36:24 h	5.680	230/246
2017-03-04	Griffith Park Trail MarathonUnited States*San Diego, CA	50km	5:23:26 h	9.275	18/92
2017-04-09	Gorge Waterfalls 100kUnited States*San Diego, CA	100km	16:18:08 h	6.134	167/206
2017-04-22	Leona Divide 50 Mile RunUnited States*San Diego, CA	50mi	10:33:59 h	7.615	35/98
2017-04-29	The Canyons Endurance 100 Km RunUnited States*San Diego, CA	100km	14:57:21 h	6.686	68/224
2017-05-13	PCT 50 Mile Trail RunUnited States*San Diego, CA	50mi	9:48:00 h	8.211	23/127
2017-05-19	Cruel Jewel 100 MileUnited States*San Diego, CA	106mi	31:43:35 h	5.377	8/77
2017-06-09	San Diego 100 Mile Endurance RunUnited States*San Diego, CA	100mi	23:18:11 h	6.906	16/173
2017-07-15	Tahoe Rim Trail 100M Endurance RunUnited States*San Diego, CA	100mi	26:31:20 h	6.068	35/150
2017-08-05	Angeles Crest 100 MileUnited States*San Diego, CA	100mi	26:13:30 h	6.137	26/114
2017-08-25	Kodiak 100 Mile UltramarathonUnited States*San Diego, CA	100mi	26:37:00 h	6.046	14/65
2017-09-08	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	2d 10:29:16 h	5.558	1/123
2017-09-16	Mogollon Monster 100 MileUnited States*San Diego, CA	106mi	27:00:39 h	6.316	11/58
2017-10-13	Moab 240 Endurance RunUnited States*San Diego, CA	238mi	2d 19:50:10 h	5.646	2/98
2017-10-28	Javelina Jundred 100 Mile Endurance RunUnited States*San Diego, CA	100mi	23:02:27 h	6.985	81/346
2017-11-18	Endurance Challenge - California Trail 50 MileUnited States*San Diego, CA	50mi	11:05:42 h	7.253	301/564
2018-02-17	Black Canyon Trail 100 Km RunUnited States*San Diego, CA	100km	12:37:42 h	7.919	82/352
2018-04-07	American River 50 Mile Endurance RunUnited States*San Diego, CA	50mi	9:39:35 h	8.330	57/377
2018-04-14	Lake Sonoma 50 Mile RaceUnited States*San Diego, CA	50mi	10:38:13 h	7.565	118/292
2018-05-26	Nanny Goat 12 Hour RaceUnited States*San Diego, CA	12h	88.513 km	7.376	11/38
2018-06-08	San Diego 100 Mile Endurance RunUnited States*San Diego, CA	100mi	27:58:55 h	5.751	51/151
2018-06-30	Black Mountain 50KUnited States*San Diego, CA	50km	6:00:00 h	8.333	28/107
2018-07-14	The Peak 50k RaceUnited States*San Diego, CA	50km	6:44:29 h	7.417	9/62
2018-08-04	Tushars 100km Mountain RunsUnited States*San Diego, CA	100km	22:33:59 h	4.431	21/24
2018-09-07	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	3d 02:08:05 h	4.385	19/138
2018-10-06	Cuyamaca 100 km Endurance RunUnited States*San Diego, CA	100km	13:12:40 h	7.569	47/190
2018-10-12	Moab 240 Endurance RunUnited States*San Diego, CA	238mi	3d 13:12:45 h	4.495	28/111
2018-11-24	Best of San Diego 50 MilerUnited States*San Diego, CA	50mi	8:52:11 h	9.072	1/8
2018-12-30	Across the Years, 48hUnited StatesIAU Silver*San Diego, CA	48h	108.126 km	2.253	68/98
2019-01-19	Coldwater Rumble 100 Mile RaceUnited States*San Diego, CA	100mi	23:05:16 h	6.971	7/33
2019-02-06	The Franklins 200MUnited States*San Diego, CA	200mi	3d 07:31:36 h	4.047	6/24
2019-03-15	RUN4Kids 100 Mile RaceUnited States*San Diego, CA	100mi	19:25:11 h	8.287	1/6
2019-04-06	Leona Divide 100 Km RunUnited States*San Diego, CA	100km	12:50:52 h	7.783	47/111
2019-06-01	Old Dominion 100 Mile Endurance RunUnited States*San Diego, CA	100mi	23:14:38 h	6.924	26/60
2019-06-15	Mohican Trail 100 MileUnited States*San Diego, CA	100mi	26:42:04 h	6.027	22/95
2019-06-29	Western States 100 Mile Endurance RunUnited States*SAN Diego, CA	100mi	23:09:22 h	6.950	89/319
2019-07-06	Angeles National Forest 50k Trail RaceUnited States*San Diego, CA	50km	6:17:01 h	7.957	23/95
2019-07-20	Vermont 100 Mile Endurance RaceUnited States	100mi	25:06:33 h	6.409	43/156
2019-08-03	Angeles Crest 100 MileUnited States*San Diego, CA	100mi	24:42:49 h	6.512	20/155
2019-08-17	Leadville Trail 100 MileUnited States*San Diego, CA	100mi	29:32:15 h	5.448	292/377
2019-08-30	Ultra Trail Tour du Mont Blanc (UTMB)FranceSurf	171km	34:17:16 h	4.987	262/1556
2019-09-06	Wasatch Front 100 MileUnited States*San Diego, CA	100mi	30:02:15 h	5.358	72/208
2019-09-13	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	2d 12:38:10 h	5.361	5/149
2019-10-05	Arkansas Traveller 100United States*CA	100mi	26:39:48 h	6.036	60/100
2019-10-19	Big Dog's Backyard UltraUnited States*San Diego, CA	60h	160.944 km	24laps	42/70
2019-11-16	Endurance Challenge - California Trail 50 MileUnited States*San Diego, CA	50mi	10:58:09 h	7.336	188/465
2019-12-28	Trail of Fears Variable Hour RunUnited States*San Diego, CA	27h	80.472 km	12laps	18/35
2020-02-01	Ordnance 100KUnited States*San Diego, CA	100km	12:46:34 h	7.827	18/41
2020-02-19	Delirious W.E.S.T. 200 MilerAustralia	350km	4d 03:46:37 h	3.508	35/43
2020-09-12	Mogollon Monster 105 KmUnited States*San Diego, CA	105km	19:47:32 h	5.305	17/23
2021-05-22	Bishop High Sierra Ultramarathons 100 kmUnited States*San Diego, CA	100km	15:01:49 h	6.653	23/44
2021-05-29	Nanny Goat 12 Hour RaceUnited States*San Diego, CA	12h	107.826 km	8.986	2/62
2021-07-19	Badwater UltramarathonUnited States*San Diego, CA	135mi	33:26:36 h	6.496	16/68
2021-12-04	Anza Borrego Cuyamaca 50 Mile RunUnited States*San Diego, CA	50mi	11:07:52 h	7.229	8/38
2022-02-05	Happy Chinese New Year 100 km RaceUnited States*San Diego, CA	100km	13:25:19 h	7.450	4/5
2022-04-09	Lake Sonoma 50 Mile RaceUnited States	50mi	11:10:22 h	7.202	104/252
2022-05-02	Cocodona 250 Mile RaceUnited States*San Diego, CA	250mi	4d 10:42:23 h	3.770	71/151
2022-06-03	San Diego 100 Mile Endurance RunUnited States*San Diego, CA	100mi	28:02:00 h	5.741	45/120
2022-06-17	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	2d 17:47:50 h	4.941	6/139
2022-07-16	Tahoe Rim Trail 100M Endurance RunUnited States*San Diego, CA	100mi	34:23:24 h	4.680	61/71
2022-08-12	Bigfoot 200 Endurance RunUnited States*San Diego, CA	206mi	3d 20:57:46 h	3.566	59/134
2022-10-07	Moab 240 Endurance RunUnited States*San Diego, CA	238mi	4d 05:53:45 h	3.759	93/167
2023-02-08	Delirious W.E.S.T. 200 MilerAustralia	350km	3d 17:05:59 h	3.928	23/44
2023-07-21	Tahoe 200 Mile Endurance RunUnited States*San Diego, CA	202mi	4d 04:52:21 h	3.223	100/113