Maddieson, Ian

Born 19421980 – 2024

Events

152

147 race dates

Best pace

13.172

km/h · 1984

Best finish

16th

of 176 · 1982

Distance raced

15,197

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
1980-04-13	American River 50 Mile Endurance RunUnited States	50mi	8:36:29 h	9.348	41/159
1981-04-12	American River 50 Mile Endurance RunUnited States	50mi	7:13:07 h	11.147	26/270
1981-10-18	SPA TAC 50 Mile ChampionshipUnited States	50mi	6:41:15 h	12.032	6/24
1982-04-18	American River 50 Mile Endurance RunUnited States	50mi	7:42:15 h	10.445	31/324
1982-05-08	Royal Bricker/Gym Bag 50 Km RunUnited States	50km	3:59:52 h	12.507	26/71
1982-06-26	Western States 100 Mile Endurance RunUnited States	93.5mi	20:59:00 h	7.171	16/176
1983-02-26	Royal Bricker/Gym Bag 50 Km RunUnited States	50km	3:49:58 h	13.045	19/87
1983-04-17	American River 50 Mile Endurance RunUnited States	50mi	7:22:45 h	10.905	44/425
1983-05-22	Pheidippides Santa Monica Mountain Wildflower UltraUnited States	37mi	5:37:20 h	10.591	3/9
1983-08-27	Two Bridges raceGreat BritainUcla Running Club	36mi	4:37:51 h	12.511	53/109
1983-10-23	California RRC 50 MileUnited States	50mi	6:49:32 h	11.789	3/23
1984-02-25	Royal Bricker/Gym Bag 50 Km RunUnited States	50km	3:47:45 h	13.172	18/100
1984-04-15	American River 50 Mile Endurance RunUnited States	50mi	7:45:24 h	10.374	54/388
1984-04-28	Steamroller UltraUnited States	100km	12:34:33 h	7.952	10/55
1984-06-02	Nugget 50 Mile Trail RunUnited States	50mi	12:52:15 h	6.252	50/55
1984-06-23	Western States 100 Mile Endurance RunUnited States	93.5mi	19:56:00 h	7.549	24/250
1985-01-05	Avalon Benefit 50-Mile RunUnited States	50mi	7:14:09 h	11.121	6/61
1985-04-14	American River 50 Mile Endurance RunUnited States	50mi	12:09:51 h	6.615	301/319
1985-08-04	Skyline 50k Endurance RunUnited States	50km	4:46:15 h	10.480	61/256
1986-09-27	Angeles Crest 100 MileUnited States*CA	100mi	23:30:05 h	6.848	6/37
1987-06-27	Western States 100 Mile Endurance RunUnited States	100mi	22:38:58 h	7.105	35/183
1988-06-25	Western States 100 Mile Endurance RunUnited States	100mi	23:39:57 h	6.800	100/250
1989-06-24	Western States 100 Mile Endurance RunUnited States	100mi	23:30:04 h	6.848	71/246
1990-07-21	Vermont 100 Mile Endurance RaceUnited States	100mi	19:24:00 h	8.296	16/126
1991-05-11	Quicksilver 50 Mile Endurance RunUnited States	50mi	9:51:38 h	8.161	21/50
1992-05-09	Quicksilver 50 Mile Endurance RunUnited States	50mi	10:17:48 h	7.815	30/59
1992-06-27	Western States 100 Mile Endurance RunUnited States	100mi	23:24:24 h	6.876	52/230
1993-06-26	Western States 100 Mile Endurance RunUnited States	100mi	23:23:46 h	6.879	38/209
1993-09-11	Bulldog 50k Ultra RunUnited States	50km	4:59:50 h	10.006	26/111
1993-11-20	San Juan Trail 50 MileUnited States	50mi	8:46:27 h	9.171	18/66
1994-03-12	Way Too Cool 50K Endurance RunUnited States	50km	4:50:52 h	10.314	63/323
1994-06-23	Western States 100 Mile Endurance RunUnited States	100mi	21:55:08 h	7.342	26/249
1994-10-22	Cuyamaca-Laguna 50k Trail RaceUnited States	50km	5:23:23 h	9.277	11/63
1995-03-11	Way Too Cool 50K Endurance RunUnited States	50km	5:06:17 h	9.795	66/287
1995-05-13	Bishop High Sierra Ultramarathons 50 MilesUnited States	50mi	9:26:30 h	8.523	14/37
1995-06-24	Western States 100 Mile Endurance RunUnited States	100mi	28:15:00 h	5.697	99/198
1996-03-24	San Juan Trail 50 KmUnited States	50km	5:47:10 h	8.641	39/126
1996-04-20	Leona Divide 50 Mile RunUnited States	50mi	8:49:32 h	9.118	33/125
1996-06-29	Western States 100 Mile Endurance RunUnited States	100mi	23:56:04 h	6.724	71/227
1997-04-19	Leona Divide 50 Mile RunUnited States	50mi	9:05:15 h	8.855	41/159
1997-06-28	Western States 100 Mile Endurance RunUnited States	100mi	23:39:07 h	6.804	92/257
2000-04-01	American River 50 Mile Endurance RunUnited States	50mi	10:11:47 h	7.892	200/423
2001-03-10	Way Too Cool 50K Endurance RunUnited States	50km	5:39:45 h	8.830	187/497
2001-06-23	Western States 100 Mile Endurance RunUnited States	100mi	27:09:37 h	5.925	139/267
2002-03-09	Way Too Cool 50K Endurance RunUnited States	50km	5:32:02 h	9.035	185/524
2002-04-06	American River 50 Mile Endurance RunUnited States	50mi	10:25:37 h	7.717	260/421
2002-05-11	BB 50 Mile UltramarathonUnited States*Walnut Creek, CA	50mi	9:44:40 h	8.258	5/6
2002-07-20	Vermont 100 Mile Endurance RaceUnited States*CA	100mi	22:17:17 h	7.221	59/191
2003-02-08	Jed Smith Ultra Classic - 50 Km RaceUnited States	50km	4:51:06 h	10.306	41/93
2003-03-08	Way Too Cool 50K Endurance RunUnited States	50km	5:33:23 h	8.999	201/475
2003-04-05	American River 50 Mile Endurance RunUnited States	50mi	9:16:24 h	8.677	166/433
2003-04-19	Ruth Anderson Ultra 100kmUnited States*NM	100km	12:25:30 h	8.048	6/8
2003-05-10	Quicksilver 50 Mile Endurance RunUnited States	50mi	11:14:44 h	7.155	34/39
2003-09-13	Rio Del Lago 100 MileUnited States*NM	100mi	28:55:21 h	5.564	13/19
2003-11-08	Helen Klein Ultra Classic 50miUnited States*NM	50mi	8:48:44 h	9.131	27/83
2003-11-29	Quad Dipsea Trail RunUnited States	28mi	5:54:38 h	7.624	77/209
2004-04-03	American River 50 Mile Endurance RunUnited States	50mi	9:54:53 h	8.116	203/461
2004-04-17	Ruth Anderson Ultra 50kmUnited States*NM	50km	5:07:52 h	9.744	6/24
2004-05-01	Miwok 100k Trail raceUnited States*NM	100km	13:45:21 h	7.270	125/205
2004-05-16	Ohlone 50K Wilderness RunUnited States	50km	6:54:00 h	7.246	40/102
2004-07-17	Vermont 100 Mile Endurance RaceUnited States*CA	100mi	21:48:04 h	7.382	40/163
2004-08-21	Tamalpa Headlands 50KUnited States	31.5mi	6:35:55 h	7.683	73/114
2004-09-18	Sierra Nevada Endurance 53 Mile RunUnited States	53.2mi	11:06:26 h	7.708	23/42
2004-10-09	Dick Collins Firetrails 50 MileUnited States*NM	50mi	10:23:21 h	7.745	69/120
2004-10-23	Whiskeytown 50km Trail RunUnited States*Walnut Creek, CA	50km	6:28:17 h	7.726	17/34
2004-11-06	Helen Klein Ultra Classic 50miUnited States*NM	50mi	8:34:33 h	9.383	21/70
2004-11-27	Quad Dipsea Trail RunUnited States*CA	28mi	6:16:01 h	7.190	93/195
2005-03-13	Les 100 km d' Orléans - ChemeryFrance	100km	13:04:45 h	7.646	25/107
2005-04-02	American River 50 Mile Endurance RunUnited States*CA	50mi	10:04:35 h	7.986	227/439
2005-04-30	Miwok 100k Trail raceUnited States*NM	100km	13:32:36 h	7.384	151/223
2005-05-22	Ohlone 50K Wilderness RunUnited States	50km	7:24:59 h	6.742	56/116
2005-06-25	Western States 100 Mile Endurance RunUnited States*Walnut Creek, CA	100mi	27:27:00 h	5.863	196/318
2005-08-27	Tamalpa Headlands 50KUnited States	31.5mi	6:30:54 h	7.781	105/168
2005-09-24	Sierra Nevada Endurance 53 Mile RunUnited States	53.2mi	11:10:45 h	7.659	25/53
2005-10-29	Whiskeytown 50km Trail RunUnited States*Walnut Creek, CA	50km	6:24:40 h	7.799	17/32
2006-06-24	Western States 100 Mile Endurance RunUnited States*Walnut Creek, CA	100mi	29:24:24 h	5.473	179/210
2007-01-14	The Ghost Town 38.5United States*Albuquerque, NM	38.5mi	8:47:25 h	7.049	25/40
2007-06-15	Bighorn Mountain Wild & Scenic 100mi Trail RunUnited States*Albuquerque, NM	100mi	32:48:35 h	4.905	67/81
2007-09-15	Run Rabbit Run 50 Mile UltraMarathonUnited States*Albuquerque, NM	50mi	14:49:00 h	5.431	68/71
2007-10-06	Arkansas Traveller 100United States*NM	100mi	27:55:12 h	5.764	45/66
2008-01-20	The Ghost Town 38.5United States	38.5mi	8:40:41 h	7.140	23/43
2008-05-17	Jemez Mountain 50km Trail RunUnited States*Albuquerque, NM	50km	9:21:51 h	5.340	47/70
2008-06-20	Bighorn Mountain Wild & Scenic 100mi Trail RunUnited States*Albuquerque, NM	100mi	31:38:09 h	5.087	70/98
2008-10-04	Arkansas Traveller 100United States*NM	100mi	28:18:17 h	5.686	55/76
2009-05-09	Les Coursières des Hauts du Lyonnais 102 kmFrance	102km	16:20:59 h	6.239	39/56
2009-10-03	Arkansas Traveller 100United States*NM	100mi	27:11:12 h	5.920	35/66
2009-10-31	Javelina Jundred 100 Mile Endurance RunUnited States*Albuquerque, NM	100mi	26:54:55 h	5.979	72/125
2010-01-17	The Ghost Town 38.5United States*NM	38.5mi	8:23:00 h	7.391	47/88
2010-05-22	Jemez Mountain 50mi Trail RunUnited States*Albuquerque, NM	50mi	16:05:05 h	5.003	91/100
2010-06-26	Western States 100 Mile Endurance RunUnited States*NM	100mi	27:44:41 h	5.801	211/328
2010-10-02	Arkansas Traveller 100United States*NM	100mi	26:13:28 h	6.137	26/70
2011-03-05	Old Pueblo 50 Mile Endurance RunUnited States*NM	50mi	12:02:33 h	6.682	72/125
2011-05-14	Les Coursières des Hauts du Lyonnais 102 kmFrance	102km	16:53:00 h	6.041	63/82
2011-07-16	Vermont 100 Mile Endurance RaceUnited States*Albuquerque, NM	100mi	26:28:19 h	6.079	142/197
2011-09-17	Run Rabbit Run 50 Mile UltraMarathonUnited States*Albuquerque, NM	50mi	14:46:00 h	5.449	112/115
2011-10-01	Arkansas Traveller 100United States*NM	100mi	28:37:09 h	5.623	52/74
2012-03-03	Old Pueblo 50 Mile Endurance RunUnited States*NM	50mi	13:31:57 h	5.946	107/138
2012-04-07	Cedro Peak 45 Mile UltramarathonUnited States*Albuquerque, NM	45mi	12:16:00 h	5.904	40/49
2012-10-06	Arkansas Traveller 100United States*NM	100mi	29:12:14 h	5.511	64/80
2013-01-13	Bandera 100 km Ultratrail - US ChampionchipsUnited States*NM	100km	19:42:02 h	5.076	53/55
2013-01-13	Bandera 100 km UltratrailUnited States*NM	100km	19:42:02 h	5.076	169/185
2013-04-13	Cedro Peak 45 Km UltramarathonUnited States*Albuquerque, NM	45km	7:32:29 h	5.967	59/72
2013-07-20	Vermont 100 Mile Endurance RaceUnited States*Albuquerque, NM	100mi	28:19:38 h	5.681	174/205
2013-10-05	Arkansas Traveller 100United States*NM	100mi	30:26:00 h	5.288	73/76
2013-11-09	White Mesa FA 50km RunUnited States	50km	9:22:00 h	5.338	9/9
2014-03-08	Sierra Vista Trail Runs 50 km RaceUnited States*Albuquerque, NM	50km	8:17:08 h	6.035	26/29
2014-04-05	Umstead Endurance Run 100 MilesUnited States*NM	100mi	27:39:39 h	5.818	117/151
2014-05-24	Jemez Mountain 50km Trail RunUnited States*Albuquerque, NM	50km	11:04:40 h	4.514	147/158
2014-11-01	Javelina Jundred 100 Mile Endurance RunUnited States*Albuquerque, NM	100mi	29:25:15 h	5.470	279/290
2015-01-10	Bandera 100 km Ultratrail - US Trail ChampionshipsUnited States*Albuquerque, NM	100km	21:44:32 h	4.599	69/74
2015-01-10	Bandera 100 km UltratrailUnited States*Albuquerque, NM	100km	21:44:32 h	4.599	201/219
2015-03-28	Umstead Endurance Run 100 MilesUnited States*NM	100mi	26:49:43 h	5.999	103/147
2015-07-18	Vermont 100 Mile Endurance RaceUnited States	100mi	28:31:02 h	5.643	192/221
2015-09-26	Mount Taylor 50 km RaceUnited States*Albuquerque, NM	50km	10:13:44 h	4.888	141/151
2016-03-05	Sierra Vista Trail Runs 50 km RaceUnited States*Albuquerque, NM	50km	8:49:35 h	5.665	54/62
2016-04-02	Umstead Endurance Run 100 MilesUnited States*NM	100mi	27:30:11 h	5.852	118/156
2016-05-07	Cactus to Cloud Trail RunUnited States*Albuquerque, NM	50km	11:35:46 h	4.312	75/83
2016-05-21	Jemez Mountain 50km Trail RunUnited States*Albuquerque, NM	50km	10:49:01 h	4.622	152/175
2016-08-27	Lean Horse Ultra-Marathon 100 MileUnited States*Albuquerque, NM	100mi	28:19:17 h	5.682	34/44
2017-03-04	Sierra Vista Trail Runs 50 km RaceUnited States*Albuquerque, NM	50km	9:12:07 h	5.434	52/55
2017-04-01	Umstead Endurance Run 100 MilesUnited States*NM	100mi	29:35:09 h	5.440	141/143
2017-04-29	Ultra Beaujolais Villages Trail (UBVT)France	63km	13:32:22 h	4.653	170/171
2017-07-15	Vermont 100 km Endurance RaceUnited States*Albuquerque, NM	100km	18:18:09 h	5.464	54/61
2017-08-18	Lean Horse Ultra-Marathon 100 MileUnited States*Albuquerque, NM	100mi	28:48:16 h	5.587	42/51
2018-03-17	EcoTrail de Paris - Ile de France 45 kmFranceAlbuquerque ROS Runners	45km	8:12:06 h	5.487	1387/1393
2018-04-08	Umstead Endurance Run 50 MilesUnited States*NM	50mi	13:46:33 h	5.841	90/124
2018-10-06	The Hennepin Hundred - 100 Mile RunUnited States*Albuquerque, NM	100mi	28:54:33 h	5.567	82/107
2018-11-10	Tunnel Hill 50 Mile RaceUnited States*Albuquerque, NM	50mi	18:18:35 h	4.395	413/421
2019-02-08	Grandmaster Ultras 100 Mile RunUnited States*Albuquerque, NM	100mi	41:11:55 h	3.906	17/21
2019-03-02	Sierra Vista Trail Runs 50 km RaceUnited States*Albuquerque, NM	50km	10:27:32 h	4.781	55/58
2019-04-06	Umstead Endurance Run 50 MilesUnited States*NM	50mi	16:08:56 h	4.983	93/99
2019-09-28	The Bear Chase 50 kmUnited States*Albuquerque	50km	9:12:05 h	5.434	126/132
2019-10-19	Pumpkin Holler 50 Km RaceUnited States*Albuquerque, NM	50km	8:42:55 h	5.737	67/84
2019-11-09	Tunnel Hill 50 Mile RaceUnited StatesIAU Silver*Albuquerque, NM	50mi	15:01:52 h	5.353	367/410
2020-02-07	Grandmaster Ultras 100 Mile RunUnited States*Albuquerque, NM	100mi	38:32:19 h	4.176	20/26
2020-02-29	Sierra Vista Trail Runs 50 km RaceUnited States*Albuquerque, NM	50km	10:30:13 h	4.760	46/48
2021-02-13	Bosque Bigfoot RaceUnited States*Albuquerque, NM	50km	9:37:43 h	5.193	19/19
2021-03-27	Umstead Endurance Run 50 MilesUnited States*NM	50mi	16:36:41 h	4.844	73/78
2021-07-31	Badger Trail Races by Ten Junk Miles RacingUnited States*Albuquerque, NM	100mi	35:28:04 h	4.537	94/94
2022-09-24	Ride To Walk 100 Mile Endurance RaceUnited States*Albuquerque, NM	100mi	46:07:52 h	3.489	9/10
2022-12-31	Across The Years, 100miUnited StatesIAU Bronze*Albuquerque, NM	100mi	35:44:22 h	4.503	22/33
2023-03-04	Jackpot Ultra Running Festival 100 Mile Race - US ChampionshipUnited States*Albuquerque, NM	100mi	37:15:39 h	4.319	32/33
2023-06-16	Six Days in the Dome - The Redux 72 HourUnited StatesIAU Bronze*Albuquerque, NM	72h	241.683 km	3.357	4/12
2023-06-16	Six Days in the Dome - The Redux 72 Hour 100mi SplitUnited StatesIAU BronzeSplit of the race above; not counted again in the distance total*Albuquerque, NM	100mi	44:08:24 h	3.646	4/8
2023-06-16	Six Days in the Dome - The Redux 72 Hour 50mi SplitUnited StatesIAU BronzeSplit of the race above; not counted again in the distance total*Albuquerque, NM	50mi	26:57:16 h	2.985	4/10
2023-06-16	Six Days in the Dome - The Redux 72 Hour 50km SplitUnited StatesIAU BronzeSplit of the race above; not counted again in the distance total*Albuquerque, NM	50km	21:27:17 h	2.330	4/11
2023-09-23	The Bear Chase 50 kmUnited States*Albuquerque, NM	50km	10:52:42 h	4.596	88/91
2023-12-28	Across the Years, 6 daysUnited StatesIAU Bronze*Albuquerque, NM	6d	340.049 km	2.361	27/62
2024-02-17	Jackpot Ultra Running Festival 100 Mile Race - US ChampionshipUnited States*Albuquerque, NM	100mi	37:45:23 h	4.262	34/36
2024-06-15	Death by 5k AlbuquerqueUnited States*Albuquerque, NM	50km	9:31:11 h	5.252	56/56
2024-08-24	Jackrabbit Jubilee 12 Hour RunUnited States*Albuquerque, NM	12h	58.499 km	4.875	36/59
2024-12-28	Across the Years, 6 daysUnited StatesIAU Bronze*Albuquerque, NM	6d	160.956 km	1.118	68/76