Henderson, Mark
United StatesManBorn 19601998 – 2026Runner id 15049
Events
125
120 race dates
Best pace
13.544
km/h · 2006
Best finish
1st
of 95 · 2005
Distance raced
16,094
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 123 races and 2 splits from 1998 to 2026, ranging from 3.13 to 14.55 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1998-12-12 | 50mi | 8:14:25 h | 9.765 | 46/269 | |
| 1999-06-05 | 40mi | 5:48:04 h | 11.097 | 6/34 | |
| 1999-10-02 | 100mi | 25:53:38 h | 6.215 | 39/84 | |
| 1999-11-10 | 48h | 258.895 km | 5.394 | 2/10 | |
| 1999-11-10 | Texas A&M University 48hr Run - 24h SplitUnited StatesSplit of the race above; not counted again in the distance total*TX | 24h | 161.819 km | 6.742 | 4/10 |
| 1999-12-04 | 50mi | 8:17:18 h | 9.708 | 59/254 | |
| 2000-02-05 | 100mi | 21:10:20 h | 7.601 | 25/91 | |
| 2000-03-17 | Cross Timbers Trail RunUnited States | 50mi | 8:32:42 h | 9.417 | 1/23 |
| 2000-05-28 | Wickham Park 100 Mile Fun RunUnited States | 100mi | 22:19:27 h | 7.209 | 1/1 |
| 2000-05-28 | Wickham Park 50 Mile Fun RunUnited States | 50mi | 10:42:59 h | 7.509 | 1/3 |
| 2000-10-14 | 100mi | 20:51:24 h | 7.716 | 2/23 | |
| 2000-11-24 | 48h | 330.784 km | 6.891 | 1/14 | |
| 2000-12-02 | 50mi | 7:24:42 h | 10.857 | 14/188 | |
| 2001-02-03 | 100mi | 17:11:40 h | 9.360 | 5/94 | |
| 2001-03-17 | 50mi | 8:32:42 h | 9.417 | 1/23 | |
| 2001-04-28 | 50mi | 11:57:18 h | 6.731 | 17/65 | |
| 2001-05-27 | 200mi | 43:48:39 h | 7.347 | 1/1 | |
| 2001-05-27 | 100mi | 21:08:59 h | 7.609 | 1/1 | |
| 2001-05-27 | 50mi | 10:20:15 h | 7.784 | 1/2 | |
| 2001-07-25 | 135mi | 41:22:40 h | 5.251 | 15/55 | |
| 2001-08-04 | Hot to Trot 8 Hours RunUnited States | 8h | 70.923 km | 8.865 | 1/12 |
| 2001-10-13 | 100mi | 17:17:50 h | 9.304 | 1/29 | |
| 2001-12-01 | 50mi | 6:59:55 h | 11.498 | 9/193 | |
| 2002-02-02 | 100mi | 19:15:16 h | 8.358 | 15/91 | |
| 2002-04-27 | 50km | 4:57:58 h | 10.068 | 4/66 | |
| 2002-09-21 | 50mi | 7:51:10 h | 10.247 | 1/15 | |
| 2002-10-12 | 100mi | 17:52:00 h | 9.008 | 2/34 | |
| 2003-10-11 | 100mi | 18:41:03 h | 8.613 | 1/34 | |
| 2003-10-25 | Rocky 50 Km Trail RunUnited States | 50km | 4:16:53 h | 11.678 | 6/87 |
| 2003-12-06 | 50mi | 8:13:00 h | 9.793 | 35/213 | |
| 2004-04-03 | Hog's Hunt 50K Trail RunUnited States | 50km | 3:59:35 h | 12.522 | 1/70 |
| 2004-05-30 | 50mi | 8:55:40 h | 9.013 | 1/4 | |
| 2004-10-09 | 100mi | 20:19:05 h | 7.921 | 1/24 | |
| 2004-11-06 | 24h | 168.981 km | 7.041 | 17/73 | |
| 2004-12-04 | 50mi | 7:12:55 h | 11.152 | 7/180 | |
| 2005-02-19 | 50mi | 7:53:56 h | 10.187 | 1/21 | |
| 2005-03-26 | 50mi | 8:33:58 h | 9.394 | 1/21 | |
| 2005-04-02 | Hog's Hunt 50K Trail RunUnited States | 50km | 3:54:13 h | 12.809 | 1/73 |
| 2005-04-30 | 100km | 10:07:32 h | 9.876 | 22/223 | |
| 2005-08-27 | 100mi | 19:26:12 h | 8.280 | 6/59 | |
| 2005-09-03 | Across the Years 12-Hour Trial Night RunUnited States | 12h | 104.500 km | 8.708 | 1/21 |
| 2005-09-17 | 50mi | 6:54:00 h | 11.662 | 1/16 | |
| 2005-10-08 | 100mi | 17:14:53 h | 9.331 | 1/43 | |
| 2005-10-22 | Rocky 50 Km Trail RunUnited States | 50km | 3:51:30 h | 12.959 | 1/95 |
| 2005-11-05 | Rockledge Rumble Trail RunUnited States | 50km | 4:18:46 h | 11.593 | 1/71 |
| 2005-11-19 | Wild Hare 44 Mile RaceUnited States | 44mi | 6:27:00 h | 10.978 | 1/10 |
| 2005-11-25 | 48h | 219.337 km | 4.570 | 1/3 | |
| 2005-12-03 | Sunmart Texas Trails 50 MileUnited States | 50mi | 6:48:04 h | 11.831 | 3/192 |
| 2006-02-25 | 100km | 8:09:09 h | 12.266 | 2/8 | |
| 2006-04-22 | Ruth Anderson Ultra 50miUnited States | 50mi | 6:32:48 h | 12.291 | 2/15 |
| 2006-04-22 | Ruth Anderson Ultra 50mi - 50km SplitUnited StatesSplit of the race above; not counted again in the distance total | 50km | 3:41:30 h | 13.544 | 1/15 |
| 2006-04-30 | 50km | 4:29:48 h | 11.119 | 4/28 | |
| 2006-05-06 | Prickly Pear 50 km Trail RunUnited States | 50km | 4:57:28 h | 10.085 | 2/50 |
| 2006-05-28 | 50mi | 9:21:11 h | 8.603 | 1/2 | |
| 2006-10-14 | 100mi | 18:50:23 h | 8.542 | 1/47 | |
| 2006-11-18 | 50mi | 6:59:51 h | 11.499 | 1/11 | |
| 2007-07-14 | 50mi | 18:52:00 h | 4.265 | 22/25 | |
| 2007-08-25 | 100mi | 18:06:00 h | 8.891 | 4/66 | |
| 2007-10-13 | 100mi | 17:37:15 h | 9.133 | 2/52 | |
| 2007-11-17 | Wild Hare 50 Mile RaceUnited States | 50mi | 6:58:02 h | 11.549 | 1/13 |
| 2008-01-05 | 100km | 11:25:40 h | 8.751 | 3/89 | |
| 2009-03-07 | 37mi | 6:18:16 h | 9.445 | 7/18 | |
| 2009-04-19 | 100km | 9:59:32 h | 10.008 | 1/4 | |
| 2009-05-23 | 50mi | 11:58:00 h | 6.724 | 25/56 | |
| 2010-04-18 | 100km | 9:40:00 h | 10.345 | 1/8 | |
| 2011-02-26 | 50km | 4:28:52 h | 11.158 | 19/245 | |
| 2011-03-19 | 50mi | 7:53:00 h | 10.207 | 2/25 | |
| 2011-04-02 | 50mi | 8:32:46 h | 9.416 | 7/51 | |
| 2011-08-27 | 60km | 8:32:00 h | 7.031 | 25/59 | |
| 2011-09-24 | 8 Hour Run from the Ducks Ultra-marathonUnited States | 8h | 85.166 km | 10.646 | 2/29 |
| 2012-09-29 | 8 Hour Run from the Ducks Ultra-marathonUnited States | 8h | 84.088 km | 10.511 | 1/10 |
| 2014-02-15 | 50mi | 11:05:14 h | 7.258 | 14/34 | |
| 2014-07-19 | Capt'n Karl's Trail Series - Muleshoe BendUnited States | 60km | 9:44:29 h | 6.159 | 41/59 |
| 2014-12-06 | 24h Run Like The Wind Ultra Distance RaceUnited States | 24h | 150.006 km | 6.250 | 1/6 |
| 2021-10-08 | 100mi | 26:42:46 h | 6.025 | 4/17 | |
| 2021-11-12 | 24h | 141.944 km | 5.914 | 5/31 | |
| 2022-05-13 | 48h | 247.838 km | 5.163 | 2/54 | |
| 2022-07-09 | 100mi | 23:49:27 h | 6.755 | 4/10 | |
| 2022-08-20 | 100mi | 25:24:20 h | 6.335 | 11/28 | |
| 2022-10-08 | 100mi | 25:57:03 h | 6.202 | 12/20 | |
| 2022-11-12 | 8h | 65.661 km | 8.208 | 3/9 | |
| 2022-12-28 | 48h | 236.066 km | 4.918 | 6/76 | |
| 2023-02-10 | 100mi | 33:25:56 h | 4.814 | 8/22 | |
| 2023-03-10 | 35h | 158.359 km | 4.525 | 6/16 | |
| 2023-04-29 | 100mi | 26:49:20 h | 6.000 | 49/79 | |
| 2023-05-12 | 3 Days at the Fair 48 Hour RaceUnited States | 48h | 241.401 km | 5.029 | 1/45 |
| 2023-07-15 | 100mi | 25:30:50 h | 6.308 | 4/8 | |
| 2023-09-09 | 100mi | 23:19:00 h | 6.902 | 13/35 | |
| 2023-10-14 | 100mi | 27:57:44 h | 5.755 | 8/16 | |
| 2023-10-21 | 100mi | 26:03:03 h | 6.178 | 17/36 | |
| 2023-10-28 | 100mi | 27:51:23 h | 5.777 | 14/18 | |
| 2024-02-16 | 48h | 160.934 km | 3.353 | 2/22 | |
| 2024-03-16 | 24h | 121.666 km | 5.069 | 6/40 | |
| 2024-03-23 | 24h | 161.559 km | 6.732 | 3/88 | |
| 2024-04-13 | 100mi | 26:18:55 h | 6.116 | 26/56 | |
| 2024-04-20 | 24h | 131.563 km | 5.482 | 18/151 | |
| 2024-04-27 | 100mi | 28:42:09 h | 5.607 | 85/120 | |
| 2024-05-04 | 24h | 135.514 km | 5.646 | 13/91 | |
| 2024-05-18 | 24h | 135.184 km | 5.633 | 2/11 | |
| 2024-05-25 | 100mi | 27:40:43 h | 5.814 | 4/10 | |
| 2024-06-08 | 24h | 134.522 km | 5.605 | 5/30 | |
| 2024-06-12 | 24h | 130.800 km | 5.450 | 5/28 | |
| 2024-07-26 | 48h | 185.074 km | 3.856 | 4/23 | |
| 2024-09-21 | 100mi | 27:42:17 h | 5.809 | 2/5 | |
| 2024-09-28 | 100mi | 30:44:00 h | 5.236 | 4/4 | |
| 2024-10-05 | 100mi | 29:03:01 h | 5.540 | 85/94 | |
| 2024-10-12 | 100mi | 26:22:13 h | 6.103 | 7/21 | |
| 2024-10-19 | 100mi | 29:38:01 h | 5.431 | 37/45 | |
| 2025-01-25 | 12h | 66.787 km | 5.566 | 2/7 | |
| 2025-02-13 | 72h | 225.308 km | 3.129 | 1/7 | |
| 2025-03-22 | 105mi | 32:54:19 h | 5.135 | 2/5 | |
| 2025-04-12 | 100mi | 25:43:36 h | 6.256 | 21/45 | |
| 2025-04-25 | 24h | 138.081 km | 5.753 | 2/7 | |
| 2025-05-03 | 24h | 122.608 km | 5.109 | 22/94 | |
| 2025-05-24 | 24h | 128.747 km | 5.364 | 1/7 | |
| 2025-05-30 | 48h | 209.343 km | 4.361 | 4/36 | |
| 2025-07-11 | 48h | 161.750 km | 3.370 | 38/86 | |
| 2025-07-25 | 48h | 191.109 km | 3.981 | 1/28 | |
| 2025-10-04 | 100mi | 29:50:23 h | 5.393 | 107/109 | |
| 2025-10-11 | 100mi | 29:49:59 h | 5.394 | 30/35 | |
| 2025-10-18 | 100mi | 30:39:40 h | 5.249 | 31/37 | |
| 2025-11-22 | 24h | 106.216 km | 4.426 | 10/18 | |
| 2026-02-19 | 72h | 241.401 km | 3.353 | 1/9 | |
| 2026-06-12 | 24h | 129.200 km | 5.383 | 4/13 | |
| 2026-07-24 | 48h | 171.717 km | 3.577 | 3/27 |