Fujiwara, Sadako

Born 19611994 – 2026

Events

154

130 race dates

Best pace

10.680

km/h · 2009

Best finish

6th

of 333 · 2009

Distance raced

23,406

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 under it and are not counted again in the distance total.
Date	Event	Distance	Result	Pace km/h	Placing
1994-06-26	Lake Saroma 100 Km UltramarathonJapan	100km	10:27:46 h	9.558	9999/267
1998-05-24	Ebisu-Daikoku 100 km MarathonJapan*Tokyo	100km	10:57:18 h	9.128	2/2
1998-10-18	River Shimanto 100km - Open RaceJapanJikei	100km	10:00:35 h	9.990	21/32
1999-05-23	Ebisu-Daikoku 100 km MarathonJapan*Tokyo	100km	10:28:37 h	9.545	2/2
1999-10-31	Tokyo Gakugei University 24-hour experimental runJapan	24h	184.000 km	7.667	2/34
2001-10-06	Hasetsune Cup - Japan Mountain Endurance RaceJapanJikei	71.5km	13:30:24 h	5.294	85/724
2005-09-18	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	141km	19:01:30 h	7.411	5/72
2006-04-30	River Road Foot Race 270 KmJapan	270km	39:27:25 h	6.843	2/18
2006-06-17	Kamoshika Mountain Village TourJapan	106km	16:58:38 h	6.244	2/56
2006-07-02	8-Hour Endurance Race TokorozawaJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	8h	79.200 km	9.900	7/201
2006-08-13	Ultramarathon OkumusashiJapan	75km	7:29:29 h	10.011	70/694
2006-10-08	Adatara Ultra RunJapan武蔵ウルトラマラソンクラブ	53km	7:07:49 h	7.433	6/27
2007-04-30	River Road Foot Race 270 KmJapan	270km	43:45:00 h	6.171	1/7
2007-06-16	Kamoshika Mountain Village TourJapan	100km	15:04:51 h	6.631	6/59
2007-07-01	8-Hour Endurance Race TokorozawaJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	8h	58.500 km	7.313	118/260
2007-08-05	Ultramarathon OkumusashiJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	75km	8:20:21 h	8.994	158/755
2007-09-16	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	141km	18:31:27 h	7.612	9/92
2008-05-03	River Road Foot Race 252 KmJapan武蔵ウルトラマラソンクラブ	252km	41:36:06 h	6.057	1/18
2008-06-07	Akiruno 24 Hour Race Japan CupJapan*Hino, Tokyo Pref.	24h	174.252 km	7.261	5/17
2008-07-06	8-Hour Endurance Race TokorozawaJapan武蔵ウルトラマラソンクラブ	8h	71.412 km	8.927	23/263
2008-08-03	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	75km	7:49:57 h	9.575	127/780
2008-09-14	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	143km	19:36:02 h	7.296	21/102
2009-04-30	River Road Foot Race 520 KmJapan武蔵ウルトラマラソンクラブ	520km	3d 17:19:05 h	5.822	1/38
2009-07-05	8-Hour Endurance Race TokorozawaJapan武蔵ウルトラマラソンクラブ	8h	84.396 km	10.550	6/333
2009-08-02	Ultramarathon OkumusashiJapan*Tokyo	75km	7:01:21 h	10.680	75/940
2010-04-30	River Road Foot Race 520 KmJapan武蔵ウルトラマラソンクラブ	520km	4d 00:39:19 h	5.380	3/32
2010-07-04	8-Hour Endurance Race Tokorozawa - 3 taiJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	8h	68.166 km	8.521	10/67
2010-08-01	Ultramarathon OkumusashiJapan*Tokyo	77km	8:05:55 h	9.508	137/921
2010-09-17	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	143km	18:37:59 h	7.675	13/112
2011-05-21	24 hour TokorozawaJapanUltra-Marathon Club Mi	24h	190.623 km	7.943	2/20
2011-05-21	12 hour TokorozawaJapanUltra-Marathon Club Mi	12h	115.505 km	9.625	6/80
2011-07-10	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	64.920 km	8.115	14/85
2011-08-07	Ultramarathon OkumusashiJapanUltra-Marathon Club Mi	77km	7:38:13 h	10.083	109/1052
2011-09-18	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	143km	19:39:18 h	7.276	16/122
2012-04-30	River Road Foot Race 520 KmJapan	520km	4d 02:50:42 h	5.261	5/42
2012-07-08	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	77.904 km	9.738	10/91
2012-08-05	Ultramarathon OkumusashiJapan*Tokyo	77km	7:42:14 h	9.995	107/1103
2012-09-16	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	143km	19:29:27 h	7.337	27/155
2013-05-03	River Road Foot Race 255 KmJapan	255km	36:32:46 h	6.977	1/31
2013-07-07	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	74.658 km	9.332	6/88
2013-07-28	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	77km	7:59:48 h	9.629	194/1307
2013-09-15	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	142km	19:06:17 h	7.433	23/170
2013-11-09	Jingu Gaien 24 Hour ChallengeJapanIAU Gold	24h	207.017 km	8.626	21/101
2014-04-30	River Road Foot Race 520 KmJapan	520km	4d 04:50:08 h	5.157	7/48
2014-07-06	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	74.658 km	9.332	13/97
2014-07-27	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	77km	8:44:06 h	8.815	177/1033
2014-09-14	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	142km	20:22:00 h	6.972	48/196
2014-11-08	Jingu Gaien 24 Hour ChallengeJapanIAU Gold武蔵umc	24h	215.248 km	8.969	13/116
2014-11-08	Jingu Gaien 24 Hour Challenge -12h SplitJapanIAU Gold武蔵umc	12h	113.912 km	9.493	35/115
2014-11-08	Jingu Gaien 24 Hour Challenge - 6h SplitJapanIAU GoldSplit of the race above; not counted again in the distance total武蔵umc	6h	58.281 km	9.714	52/107
2015-04-11	IAU 24h WC (7^ 24 ore di Torino)ItalyIAU BronzeNational Team Japan	24h	190.809 km	7.950	157/300
2015-05-03	River Road Foot Race 255 KmJapan	255km	43:37:17 h	5.846	3/32
2015-06-22	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	77km	8:22:56 h	9.186	331/1376
2015-07-12	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	62.567 km	7.821	34/101
2015-09-20	Karisakatoge beyond Chichibu RunJapan武蔵ウルトラマラソンクラブ	153km	22:06:37 h	6.920	38/170
2015-11-21	Soochow/Taipei 24h UltramarathonChinese TaipeiIAU SilverUltra-Marathon Club Mi	24h	183.137 km	7.631	22/38
2015-11-21	Soochow/Taipei 24h Ultramarathon - 12h SplitChinese TaipeiIAU SilverSplit of the race above; not counted again in the distance totalUltra-Marathon Club Mi	12h	106.852 km	8.904	27/38
2015-11-21	Soochow/Taipei 24h Ultramarathon - 6h SplitChinese TaipeiIAU SilverSplit of the race above; not counted again in the distance totalUltra-Marathon Club Mi	6h	57.285 km	9.548	30/37
2015-12-19	Jingu Gaien 24 Hour ChallengeJapanIAU Gold	24h	183.701 km	7.654	41/132
2016-06-05	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	78km	8:37:19 h	9.047	397/1422
2016-07-03	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	55.182 km	6.898	56/101
2016-07-17	Michinoku Tsugaru Journey Run 200KJapan武蔵ウルトラマラソンクラブ	200km	34:33:26 h	5.788	53/117
2016-09-18	Karisakatoge beyond Chichibu RunJapan	144km	22:13:37 h	6.479	49/125
2016-12-17	Jingu Gaien 24 Hour ChallengeJapanIAU Gold	24h	184.113 km	7.671	46/149
2017-05-03	River Road Foot Race 254 KmJapan	254km	45:12:08 h	5.619	15/58
2017-06-04	Ultramarathon OkumusashiJapan武蔵umc女子部	78km	8:29:27 h	9.186	313/1442
2017-07-02	8-Hour Endurance Race Tokorozawa - 3 taiJapan*Tokyo To	8h	64.920 km	8.115	29/82
2017-07-15	Michinoku Tsugaru Journey Run 250KJapan	250km	44:17:32 h	5.644	30/67
2017-11-11	Jingu Gaien 24 Hour ChallengeJapanIAU Silver	24h	185.348 km	7.723	49/147
2018-05-03	River Road Foot Race 254 KmJapan	254km	2d 02:13:00 h	5.058	30/50
2018-06-03	Ultramarathon OkumusashiJapan武蔵umc女子部	78km	9:00:14 h	8.663	355/1396
2018-07-14	Michinoku Tsugaru Journey Run 263KJapan武蔵ウルトラマラソンクラブ	263km	47:39:17 h	5.519	44/101
2018-11-10	Jingu Gaien 24 Hour ChallengeJapanIAU Silver	24h	179.079 km	7.462	56/144
2019-03-16	Arakawa Riverside Journey Stage RaceJapan武蔵ウルトラマラソンクラブ	136km	16:10:49 h	8.405	9/65
2019-03-16	Arakawa Riverside Journey Stage Race - Stage 1Japan武蔵ウルトラマラソンクラブ	80km	9:06:47 h	8.779	19/119
2019-03-17	Arakawa Riverside Journey Stage Race - Stage 2Japan武蔵ウルトラマラソンクラブ	56km	7:04:02 h	7.924	31/124
2019-04-30	River Road Foot Race 514 KmJapan	514km	4d 09:10:46 h	4.887	17/99
2019-06-02	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	78km	9:01:08 h	8.649	517/1510
2019-06-15	Nikko Sennin Concentric Journey RunJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	161.6km	26:49:04 h	6.026	41/105
2019-11-02	Autumn leaves in Okumusashi / Chichibu Journey runJapan*Tokyo Pref.	145km	23:06:04 h	6.277	91/165
2020-03-21	Arakawa Riverside Journey Stage RaceJapan武蔵ウルトラマラソンクラブ	136km	16:27:10 h	8.266	12/62
2021-04-30	River Road Foot Race 503 KmJapan	503km	4d 12:45:00 h	4.625	18/70
2021-07-17	Nakasendo UltraJapan武蔵ウルトラマラソンクラブ	117km	21:32:00 h	5.433	13/57
2021-10-09	Tone River Run Up Journey Run DownstreamJapan*Tokyo	155km	25:12:00 h	6.151	31/58
2021-10-16	Tone River Run Up Journey Run UpstreamJapan*Tokyo	120km	19:16:00 h	6.228	41/84
2021-10-30	Autumn leaves in Okumusashi / Chichibu Journey runJapan	146km	21:54:17 h	6.665	103/260
2022-03-21	Arakawa Riverside Journey Stage RaceJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	136km	17:29:00 h	7.779	29/73
2022-03-21	Arakawa Riverside Journey Stage Race - Stage 1Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	81.6km	10:15:00 h	7.961	32/92
2022-03-22	Arakawa Riverside Journey Stage Race - Stage 2Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	55.4km	7:14:00 h	7.659	29/80
2022-04-02	Tone River Run Up Journey Run DownstreamJapan*Tokyo	155km	23:52:00 h	6.494	25/78
2022-05-21	Hirosaki 48h Ultra RunJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	48h	234.428 km	4.884	14/20
2022-06-05	Ultramarathon OkumusashiJapan武蔵ウルトラマラソンクラブ	78km	9:24:56 h	8.284	412/853
2022-06-18	Nikko Sennin Concentric Highway Journey RunJapan*Tokyo	159km	28:17:00 h	5.622	36/74
2022-07-16	Michinoku Tsugaru Journey Run 263KJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	266km	2d 01:28:23 h	5.377	53/85
2022-09-03	Tone River Run Up Journey Run UpstreamJapan	121km	19:09:22 h	6.317	14/62
2022-10-02	Naeba-Sanroku Geopark Tsunan Ultramarathon 9hJapan*Tokyo	9h	48.000 km	5.333	6/8
2022-10-29	Autumn leaves in Okumusashi / Chichibu Journey runJapan*Tokyo	146km	23:12:48 h	6.289	73/155
2023-03-11	Jingu Gaien 24 Hour ChallengeJapanIAU Gold	24h	153.043 km	6.377	63/98
2023-03-11	Jingu Gaien 24 Hour Challenge -12h SplitJapan	12h	90.032 km	7.503	74/98
2023-03-11	Jingu Gaien 24 Hour Challenge - 6h SplitJapanSplit of the race above; not counted again in the distance total	6h	50.312 km	8.385	80/90
2023-03-18	Arakawa Riverside Journey Stage RaceJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	136km	19:25:19 h	7.002	35/54
2023-03-18	Arakawa Riverside Journey Stage Race - Stage 1Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	82km	11:40:16 h	7.026	65/84
2023-03-19	Arakawa Riverside Journey Stage Race - Stage 2Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	54.2km	7:45:03 h	6.993	66/127
2023-04-01	Tone River Run Up Journey Run DownstreamJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	155km	25:33:29 h	6.065	22/41
2023-04-30	River Road Foot Race 513 KmJapan	513km	4d 19:54:19 h	4.426	21/87
2023-05-26	Hirosaki 48h Ultra RunJapan武蔵ウルトラマラソンクラブ	48h	255.254 km	5.318	16/32
2023-06-04	Ultramarathon OkumusashiJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	78km	9:58:56 h	7.814	422/814
2023-06-17	Nikko Sennin Concentric Highway Journey RunJapan	159km	29:53:57 h	5.318	39/55
2023-07-15	Michinoku Tsugaru Journey Run 263KJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	266km	2d 02:22:12 h	5.281	44/57
2024-02-23	Taipei 48hr Ultra MarathonChinese TaipeiIAU Gold	48h	276.408 km	5.759	25/66
2024-02-23	Taipei 48hr Ultra Marathon - 24h SplitChinese TaipeiSplit of the race above; not counted again in the distance total	24h	155.165 km	6.465	33/66
2024-02-23	Taipei 48hr Ultra Marathon - 12h SplitChinese TaipeiSplit of the race above; not counted again in the distance total	12h	89.204 km	7.434	32/64
2024-02-23	Taipei 48hr Ultra Marathon - 100mi SplitChinese TaipeiSplit of the race above; not counted again in the distance total	100mi	25:06:21 h	6.410	33/57
2024-02-23	Taipei 48hr Ultra Marathon - 6h SplitChinese TaipeiSplit of the race above; not counted again in the distance total	6h	47.743 km	7.957	37/42
2024-02-23	Taipei 48hr Ultra Marathon - 100km SplitChinese TaipeiSplit of the race above; not counted again in the distance total	100km	13:50:25 h	7.225	31/66
2024-02-23	Taipei 48hr Ultra Marathon - 50km SplitChinese TaipeiSplit of the race above; not counted again in the distance total	50km	6:18:57 h	7.917	37/66
2024-02-23	Taipei 48hr Ultra Marathon - 50mi SplitChinese TaipeiSplit of the race above; not counted again in the distance total	50mi	10:33:21 h	7.623	32/66
2024-03-16	Arakawa Riverside Journey Stage RaceJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	136km	18:58:25 h	7.168	36/71
2024-03-16	Arakawa Riverside Journey Stage Race - Stage 1Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	82km	11:02:56 h	7.422	55/116
2024-03-17	Arakawa Riverside Journey Stage Race - Stage 2Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	54.2km	7:55:29 h	6.839	65/130
2024-03-30	Modern Japanese Silk Road Journey RunJapan*Tokyo	148km	22:58:14 h	6.443	34/67
2024-03-30	Modern Japanese Silk Road Journey Run - Stage 1Japan*Tokyo	78km	11:08:32 h	7.000	43/83
2024-03-31	Modern Japanese Silk Road Journey Run - Stage 2Japan*Tokyo	71km	11:49:42 h	6.003	38/78
2024-04-30	River Road Foot Race 514 KmJapan武蔵ウルトラマラソンクラブ	514km	4d 19:05:55 h	4.466	24/91
2024-05-20	Hirosaki 6days Ultra RunJapan武蔵ウルトラマラソンクラブ	6d	653.000 km	4.535	11/27
2024-06-08	Nikko Sennin Concentric Highway Journey RunJapan武蔵ウルトラマラソンクラブ	159km	28:57:28 h	5.491	59/93
2024-07-13	Michinoku Tsugaru Journey Run 266KJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	266km	2d 03:31:05 h	5.163	55/68
2024-10-20	Ultramarathon OkumusashiJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	70km	8:35:31 h	8.147	259/673
2024-11-16	Mito Kaido Journey runJapan*Tokyo	130km	22:25:50 h	5.796	62/148
2025-03-15	Arakawa Riverside Journey Stage RaceJapan武蔵ウルトラマラソンクラブ	136km	18:35:55 h	7.312	23/50
2025-03-15	Arakawa Riverside Journey Stage Race - Stage 1Japan武蔵ウルトラマラソンクラブ	82km	10:50:10 h	7.567	31/84
2025-03-16	Arakawa Riverside Journey Stage Race - Stage 2Japan武蔵ウルトラマラソンクラブ	54.2km	7:45:45 h	6.982	37/77
2025-03-29	Modern Japanese Silk Road Journey RunJapan*Tokyo	149km	21:49:15 h	6.828	45/99
2025-03-29	Modern Japanese Silk Road Journey Run - Stage 1Japan*Tokyo	78km	10:27:44 h	7.455	38/123
2025-03-30	Modern Japanese Silk Road Journey Run - Stage 2Japan*Tokyo	71km	11:21:31 h	6.251	54/101
2025-04-30	River Road Foot Race 514 KmJapan武蔵ウルトラマラソンクラブ	516km	4d 17:27:53 h	4.548	19/88
2025-05-23	Hirosaki 6days Ultra RunJapanIAU Bronze*Tokyo	6d	545.649 km	3.789	25/42
2025-06-07	Nikko Sennin Concentric Highway Journey RunJapan武蔵ウルトラマラソンクラブ	159km	29:42:24 h	5.352	47/99
2025-07-19	Michinoku Tsugaru Journey Run 266KJapan武蔵ウルトラマラソンクラブ	266km	2d 04:02:45 h	5.111	33/57
2025-10-04	Noto Country Journey RunJapan武蔵ウルトラマラソンクラブ	151km	24:28:11 h	6.171	61/136
2025-10-19	Ultramarathon OkumusashiJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	70km	9:14:43 h	7.571	300/511
2025-11-01	Mito Kaido Journey runJapan武蔵ウルトラマラソンクラブ	130km	19:09:41 h	6.784	30/89
2025-11-01	Mito Kaido Journey run - Stage 1Japan武蔵ウルトラマラソンクラブ	62.2km	8:57:26 h	6.944	35/108
2025-11-02	Mito Kaido Journey run - Stage 2Japan武蔵ウルトラマラソンクラブ	68.1km	10:12:15 h	6.674	42/91
2025-11-15	Autumn leaves in Okumusashi / Chichibu Journey runJapan武蔵ウルトラマラソンクラブ	142km	22:40:33 h	6.262	59/159
2026-02-28	Modern Japanese Silk Road Journey RunJapan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	150km	22:54:32 h	6.548	59/116
2026-02-28	Modern Japanese Silk Road Journey Run - Stage 1Japan武蔵ｳﾙﾄﾗﾏﾗｿﾝｸﾗﾌﾞ	78.2km	10:52:55 h	7.186	54/138
2026-03-01	Modern Japanese Silk Road Journey Run - Stage 2Japan武蔵ウルトラマラソンクラブ	71.7km	12:01:37 h	5.962	65/118
2026-03-14	Arakawa Riverside JourneyJapan武蔵ウルトラマラソンクラブ	138km	18:21:54 h	7.514	22/70
2026-03-14	Arakawa Riverside Journey - Stage 1Japan武蔵ウルトラマラソンクラブ	84km	10:59:22 h	7.644	49/127
2026-03-15	Arakawa Riverside Journey - Stage 2Japan武蔵ウルトラマラソンクラブ	54km	7:22:32 h	7.321	40/128
2026-03-28	Shinkun Iga-goe Route Journey RunJapan武蔵ウルトラマラソンクラブ	160km	28:12:37 h	5.672	75/144
2026-04-30	River Road Foot Race 516 kmJapan武蔵ウルトラマラソンクラブ	516km	4d 18:22:25 h	4.512	21/72
2026-06-06	Nikko Sennin Concentric Highway Journey RunJapan武蔵ウルトラマラソンクラブ	159km	28:03:31 h	5.667	67/130