Apt, Kirk
United StatesManBorn 19621991 – 2025Runner id 46998
Events
108
1991 – 2025
Best pace
12.013
km/h · 1999
Best finish
1st
of 130 · 1995
Distance raced
14,300
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 108 races from 1991 to 2025, ranging from 3.35 to 12.12 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
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1991-04-27 | 50mi | 11:12:00 h | 7.185 | 8/15 | |
| 1991-08-17 | 100mi | 24:21:53 h | 6.605 | 32/147 | |
| 1992-04-25 | 50mi | 11:36:00 h | 6.937 | 1/9 | |
| 1992-09-11 | 100mi | 28:34:39 h | 5.632 | 32/87 | |
| 1993-05-15 | 50mi | 7:24:16 h | 10.867 | 3/6 | |
| 1993-07-09 | 100mi | 34:21:01 h | 4.685 | 4/26 | |
| 1993-10-09 | 100mi | 18:36:41 h | 8.647 | 2/75 | |
| 1994-04-30 | BB 50 Mile UltramarathonUnited States | 50mi | 7:03:50 h | 11.391 | 3/7 |
| 1994-07-07 | 100mi | 32:29:40 h | 4.953 | 3/37 | |
| 1994-08-28 | Colorado ConundrumUnited States | 50km | 7:45:34 h | 6.444 | 4/7 |
| 1994-10-08 | 100mi | 19:21:52 h | 8.311 | 5/80 | |
| 1995-04-29 | 50mi | 7:08:17 h | 11.273 | 1/9 | |
| 1995-05-13 | 50km | 5:47:03 h | 8.644 | 7/26 | |
| 1995-08-21 | 100mi | 20:33:05 h | 7.831 | 1/130 | |
| 1995-09-30 | 100mi | 22:55:34 h | 7.020 | 14/88 | |
| 1996-07-12 | 100mi | 35:35:50 h | 4.521 | 9/42 | |
| 1996-08-24 | 100mi | 22:24:53 h | 7.180 | 9/157 | |
| 1997-07-11 | 100mi | 32:43:58 h | 4.917 | 4/39 | |
| 1997-08-16 | 100mi | 21:28:15 h | 7.495 | 5/149 | |
| 1998-03-21 | 50mi | 8:28:01 h | 9.504 | 3/40 | |
| 1998-05-09 | Mile High Metric Challenge 50 mileUnited States | 50mi | 7:18:05 h | 11.021 | 4/6 |
| 1998-07-10 | 100mi | 31:03:20 h | 5.182 | 3/38 | |
| 1998-08-22 | 100mi | 19:42:53 h | 8.163 | 2/209 | |
| 1998-11-07 | 50mi | 8:49:59 h | 9.110 | 22/174 | |
| 1999-01-23 | 50mi | 6:41:55 h | 12.013 | 3/27 | |
| 1999-07-09 | 100mi | 33:39:53 h | 4.781 | 12/59 | |
| 1999-08-21 | 100mi | 21:32:18 h | 7.472 | 7/210 | |
| 2000-03-18 | 50mi | 8:15:22 h | 9.746 | 3/36 | |
| 2000-05-06 | Collegiate Peaks 50 MilesUnited States | 50mi | 8:05:08 h | 9.952 | 5/55 |
| 2000-06-03 | 50mi | 9:36:42 h | 8.372 | 7/122 | |
| 2000-07-07 | Hardrock Hundred Endurance RunUnited States | 100mi | 29:35:00 h | 5.440 | 1/60 |
| 2000-08-19 | 100mi | 21:36:10 h | 7.450 | 6/176 | |
| 2001-03-17 | 50mi | 8:31:04 h | 9.447 | 4/42 | |
| 2001-05-19 | Silver State 50 MilesUnited States | 50mi | 8:15:56 h | 9.735 | 4/45 |
| 2001-07-13 | 100mi | 31:40:00 h | 5.082 | 8/64 | |
| 2001-08-18 | 100mi | 24:44:32 h | 6.504 | 34/166 | |
| 2002-05-04 | Collegiate Peaks 50 MilesUnited States | 50mi | 7:46:44 h | 10.344 | 5/80 |
| 2002-05-25 | Black Canyon 50 KmUnited States | 50km | 8:25:00 h | 5.941 | 10/15 |
| 2002-08-17 | 100mi | 22:55:01 h | 7.023 | 21/189 | |
| 2002-09-27 | 100mi | 26:42:06 h | 6.027 | 4/32 | |
| 2003-06-07 | 50mi | 9:39:52 h | 8.326 | 17/168 | |
| 2003-07-11 | 100mi | 31:36:37 h | 5.091 | 5/69 | |
| 2003-08-16 | 100mi | 22:42:00 h | 7.090 | 11/206 | |
| 2003-11-08 | 100mi | 21:22:42 h | 7.528 | 7/81 | |
| 2004-04-17 | Desert Rats Trail Running Festival 50 MilesUnited States | 50mi | 9:36:36 h | 8.373 | 8/36 |
| 2004-06-05 | 50mi | 9:52:27 h | 8.149 | 20/184 | |
| 2004-07-10 | 100mi | 32:34:16 h | 4.941 | 4/80 | |
| 2004-08-21 | 100mi | 23:00:28 h | 6.995 | 18/193 | |
| 2005-05-07 | Collegiate Peaks 50 MilesUnited States | 50mi | 8:15:42 h | 9.740 | 12/71 |
| 2005-06-17 | 100mi | 26:05:39 h | 6.167 | 3/53 | |
| 2005-07-09 | 100mi | 35:52:16 h | 4.486 | 19/71 | |
| 2005-08-20 | 100mi | 24:04:50 h | 6.683 | 41/213 | |
| 2005-09-23 | 100mi | 27:31:20 h | 5.847 | 5/36 | |
| 2006-04-15 | 50mi | 10:31:29 h | 7.646 | 10/28 | |
| 2006-05-13 | 50mi | 11:13:40 h | 7.167 | 6/22 | |
| 2006-07-15 | 100mi | 33:10:13 h | 4.852 | 10/81 | |
| 2006-08-19 | 100mi | 26:31:35 h | 6.067 | 64/199 | |
| 2007-04-21 | Desert Rats Trail Running Festival 50 MilesUnited States | 50mi | 9:50:09 h | 8.181 | 21/54 |
| 2007-05-19 | 50mi | 10:39:02 h | 7.555 | 16/52 | |
| 2007-07-14 | 100mi | 38:25:28 h | 4.188 | 48/97 | |
| 2007-08-18 | 100mi | 27:34:36 h | 5.836 | 95/210 | |
| 2008-04-19 | 50mi | 10:10:56 h | 7.903 | 10/43 | |
| 2008-05-17 | 50mi | 12:05:41 h | 6.653 | 27/93 | |
| 2008-07-11 | 100mi | 39:46:40 h | 4.046 | 40/98 | |
| 2009-04-18 | Desert Rats Trail Running Festival 50 MilesUnited States | 50mi | 9:43:45 h | 8.271 | 13/40 |
| 2009-05-19 | 50mi | 11:42:27 h | 6.873 | 18/104 | |
| 2009-07-10 | 100mi | 38:29:44 h | 4.181 | 47/105 | |
| 2009-08-22 | 100mi | 26:21:06 h | 6.107 | 79/275 | |
| 2010-02-13 | 55km | 6:16:02 h | 8.776 | 65/191 | |
| 2010-05-22 | 50km | 8:23:57 h | 5.953 | 61/152 | |
| 2010-07-09 | 100mi | 38:05:00 h | 4.226 | 44/100 | |
| 2010-08-21 | 100mi | 25:56:31 h | 6.204 | 111/363 | |
| 2010-09-18 | 50mi | 14:09:00 h | 5.687 | 126/133 | |
| 2011-05-28 | 50km | 6:06:13 h | 8.192 | 25/74 | |
| 2011-07-08 | 100mi | 43:47:00 h | 3.676 | 57/80 | |
| 2011-08-20 | 100mi | 27:42:40 h | 5.808 | 168/347 | |
| 2012-04-21 | 50mi | 11:04:14 h | 7.269 | 24/32 | |
| 2012-07-13 | 100mi | 38:24:00 h | 4.191 | 50/98 | |
| 2012-08-18 | 100mi | 27:07:58 h | 5.931 | 124/363 | |
| 2013-04-20 | 52.4mi | 10:32:55 h | 7.994 | 21/40 | |
| 2013-07-12 | Hardrock Hundred Endurance RunUnited States | 100mi | 42:04:09 h | 3.825 | 68/106 |
| 2013-08-17 | Leadville Trail 100 MileUnited States | 100mi | 28:39:53 h | 5.614 | 326/496 |
| 2014-07-11 | Hardrock Hundred Endurance RunUnited States | 100mi | 39:38:00 h | 4.061 | 45/100 |
| 2014-08-16 | 100mi | 28:22:31 h | 5.672 | 184/356 | |
| 2015-02-14 | 55km | 6:08:07 h | 8.965 | 103/296 | |
| 2015-03-14 | 50mi | 10:12:20 h | 7.885 | 12/45 | |
| 2015-04-10 | 100km | 13:49:24 h | 7.234 | 15/63 | |
| 2015-05-15 | 100mi | 24:35:19 h | 6.545 | 5/35 | |
| 2015-07-10 | 100mi | 43:54:21 h | 3.665 | 86/126 | |
| 2015-09-26 | 106mi | 35:04:00 h | 4.865 | 29/33 | |
| 2016-02-20 | 50mi | 11:14:22 h | 7.159 | 51/212 | |
| 2016-04-16 | 52mi | 10:46:46 h | 7.763 | 6/13 | |
| 2016-05-07 | 100km | 16:03:57 h | 6.224 | 121/221 | |
| 2016-07-15 | 100mi | 42:47:00 h | 3.762 | 71/114 | |
| 2016-10-07 | 120mi | 45:53:17 h | 4.209 | 19/27 | |
| 2017-02-18 | 55km | 6:40:44 h | 8.235 | 92/198 | |
| 2017-07-14 | 100mi | 43:23:07 h | 3.709 | 91/126 | |
| 2017-09-08 | 202mi | 3d 21:41:06 h | 3.470 | 79/123 | |
| 2018-07-20 | 100mi | 43:16:56 h | 3.718 | 76/114 | |
| 2018-10-12 | 238mi | 4d 09:31:46 h | 3.630 | 81/111 | |
| 2019-03-02 | 50km | 8:50:47 h | 5.652 | 76/97 | |
| 2019-07-26 | 102mi | 2d 01:00:07 h | 3.350 | 22/32 | |
| 2019-09-21 | 100mi | 33:16:00 h | 4.838 | 16/26 | |
| 2021-05-03 | 250mi | 4d 17:37:46 h | 3.541 | 68/108 | |
| 2021-07-16 | 100mi | 46:53:28 h | 3.432 | 104/112 | |
| 2022-07-15 | 100mi | 46:42:59 h | 3.445 | 105/115 | |
| 2023-02-10 | 100mi | 32:41:00 h | 4.924 | 5/22 | |
| 2025-02-28 | 100mi | 37:30:00 h | 4.292 | 15/22 |