Breyfogle, James
United StatesManBorn 19812004 – 2026Runner id 46854
Events
132
131 race dates
Best pace
13.227
km/h · 2016
Best finish
2nd
of 261 · 2017
Distance raced
11,581
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 132 races from 2004 to 2026, ranging from 4.63 to 13.27 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 |
|---|---|---|---|---|---|
| 2004-12-18 | Huff 50K Trail RunUnited States | 50km | 5:13:19 h | 9.575 | 72/219 |
| 2005-06-17 | 50mi | 11:58:22 h | 6.721 | 23/78 | |
| 2005-10-08 | 100mi | 24:03:50 h | 6.688 | 23/43 | |
| 2006-04-29 | 50mi | 13:46:33 h | 5.841 | 61/101 | |
| 2006-05-13 | 50mi | 13:39:12 h | 5.894 | 18/22 | |
| 2006-06-17 | 100mi | 28:42:00 h | 5.607 | 41/51 | |
| 2006-08-19 | 100mi | 29:12:52 h | 5.509 | 149/199 | |
| 2007-01-14 | 38.5mi | 7:25:04 h | 8.353 | 8/40 | |
| 2007-03-03 | Old Pueblo 50 Mile Endurance RunUnited States | 50mi | 10:32:18 h | 7.636 | 40/48 |
| 2007-04-21 | Desert Rats Trail Running Festival 50 MilesUnited States | 50mi | 10:55:31 h | 7.365 | 30/54 |
| 2007-05-05 | Collegiate Peaks 50 MilesUnited States | 50mi | 10:52:16 h | 7.402 | 36/52 |
| 2007-06-02 | 50mi | 12:14:33 h | 6.573 | 62/198 | |
| 2007-06-15 | 100mi | 29:38:28 h | 5.429 | 26/81 | |
| 2007-08-05 | 100km | 15:46:27 h | 6.339 | 9/34 | |
| 2007-10-06 | Man Against Horse 50 Mile RaceUnited States | 50mi | 9:38:00 h | 8.353 | 8/23 |
| 2007-10-28 | 100km | 13:38:35 h | 7.330 | 6/43 | |
| 2008-01-20 | The Ghost Town 38.5United States | 38.5mi | 7:09:46 h | 8.650 | 6/43 |
| 2008-03-01 | 50mi | 10:25:57 h | 7.713 | 24/121 | |
| 2008-03-22 | 50mi | 9:14:29 h | 8.707 | 13/50 | |
| 2008-04-26 | Zane Grey Highline Trail 50 MileUnited States | 50mi | 13:03:51 h | 6.159 | 25/70 |
| 2008-05-03 | Collegiate Peaks 50 MilesUnited States | 50mi | 9:47:18 h | 8.221 | 20/43 |
| 2008-05-17 | 100mi | 31:47:00 h | 5.063 | 46/101 | |
| 2008-06-21 | San Juan Solstice 50 Mile RunUnited States | 50mi | 13:16:36 h | 6.061 | 59/130 |
| 2008-06-21 | Running With The Devil 50 Mile RaceUnited States | 50mi | 10:38:22 h | 7.563 | 12/23 |
| 2008-10-18 | Palo Duro 50 Mile Trail RunUnited States | 50mi | 9:43:02 h | 8.281 | 16/53 |
| 2008-11-15 | 100mi | 23:29:20 h | 6.852 | 22/72 | |
| 2009-01-10 | 100km | 11:56:14 h | 8.377 | 14/114 | |
| 2009-01-17 | The Ghost Town 38.5United States | 38.5mi | 6:25:46 h | 9.637 | 12/70 |
| 2009-02-15 | 100mi | 34:45:00 h | 4.631 | 5/19 | |
| 2009-03-07 | 50mi | 10:13:09 h | 7.874 | 30/127 | |
| 2009-05-19 | 50mi | 11:41:01 h | 6.887 | 17/104 | |
| 2009-07-18 | 50km | 7:30:53 h | 6.654 | 32/61 | |
| 2009-07-26 | 50mi | 9:13:54 h | 8.716 | 22/142 | |
| 2009-08-01 | 50mi | 11:23:07 h | 7.068 | 6/22 | |
| 2009-08-22 | 100mi | 22:09:25 h | 7.263 | 21/72 | |
| 2009-09-26 | 100mi | 20:57:49 h | 7.677 | 16/87 | |
| 2009-10-31 | 12h | 96.287 km | 8.024 | 1/33 | |
| 2009-11-07 | Ron Herzog 50KUnited States | 50km | 4:53:25 h | 10.224 | 12/31 |
| 2010-01-09 | Bridle Trails Winter Running FestivalUnited States | 50km | 4:19:39 h | 11.554 | 7/70 |
| 2010-02-06 | 100mi | 19:39:57 h | 8.183 | 29/216 | |
| 2010-02-27 | 50mi | 7:43:28 h | 10.417 | 4/14 | |
| 2010-03-06 | 50mi | 9:33:57 h | 8.412 | 15/122 | |
| 2010-05-01 | 50mi | 8:40:56 h | 9.268 | 19/79 | |
| 2010-05-22 | 50mi | 11:58:16 h | 6.722 | 24/100 | |
| 2010-08-28 | 50km | 4:56:35 h | 10.115 | 5/17 | |
| 2010-09-24 | 100mi | 27:16:50 h | 5.899 | 37/121 | |
| 2010-11-06 | 100mi | 23:57:29 h | 6.717 | 11/73 | |
| 2010-11-13 | White Mesa FA 64km RunUnited States | 64km | 7:52:00 h | 8.136 | 2/2 |
| 2010-11-27 | 28mi | 5:30:36 h | 8.178 | 33/201 | |
| 2011-01-16 | The Ghost Town 38.5United States | 38.5mi | 6:30:59 h | 9.508 | 6/68 |
| 2011-05-21 | 50mi | 12:12:27 h | 6.592 | 39/118 | |
| 2011-08-27 | 100mi | 23:34:11 h | 6.828 | 16/106 | |
| 2011-09-24 | Sandia CrossingUnited States | 29mi | 5:37:21 h | 8.301 | 7/31 |
| 2011-10-01 | 100mi | 20:48:28 h | 7.734 | 5/74 | |
| 2011-11-13 | White Mesa FA 64km RunUnited States | 64km | 6:35:00 h | 9.722 | 1/1 |
| 2012-01-21 | 213km | 27:40:23 h | 7.697 | 6/27 | |
| 2012-02-11 | Placitas Fat AssUnited States | 50km | 5:48:00 h | 8.621 | 1/7 |
| 2012-04-27 | 100mi | 20:10:45 h | 7.975 | 4/41 | |
| 2012-05-12 | 50mi | 10:31:14 h | 7.649 | 37/99 | |
| 2012-05-19 | 50mi | 11:21:14 h | 7.087 | 22/88 | |
| 2012-06-30 | 50mi | 9:17:00 h | 8.668 | 2/10 | |
| 2012-07-21 | 100mi | 25:43:09 h | 6.257 | 18/75 | |
| 2012-09-07 | 100mi | 27:18:38 h | 5.893 | 13/89 | |
| 2012-11-10 | 50km | 5:18:35 h | 9.417 | 6/41 | |
| 2012-11-12 | White Mesa FA 50km RunUnited States | 50km | 5:56:00 h | 8.427 | 2/6 |
| 2012-12-12 | La Misión 160 KmsArgentina | 160km | 33:58:00 h | 4.711 | 27/261 |
| 2013-01-01 | Foothills Fat AssUnited States | 50km | 6:17:00 h | 7.958 | 3/8 |
| 2013-02-16 | 100km | 15:16:00 h | 6.550 | 6/21 | |
| 2013-03-03 | 50mi | 10:17:00 h | 7.825 | 91/246 | |
| 2013-03-23 | 50km | 5:46:42 h | 8.653 | 10/66 | |
| 2013-04-19 | The Zion 100 km RunUnited States | 100km | 12:17:19 h | 8.138 | 9/39 |
| 2013-05-25 | 50mi | 10:50:30 h | 7.422 | 18/93 | |
| 2013-06-22 | Angel Fire Endurance 50 Mile RunUnited States | 50mi | 10:20:41 h | 7.779 | 4/14 |
| 2013-06-29 | 80km | 11:32:49 h | 6.928 | 24/80 | |
| 2013-08-04 | 250km | 28:44:54 h | 8.696 | 14/228 | |
| 2013-10-12 | 55km | 6:09:30 h | 8.931 | 29/84 | |
| 2013-11-16 | 50km | 5:25:11 h | 9.226 | 11/56 | |
| 2014-02-15 | 50km | 4:43:58 h | 10.565 | 23/210 | |
| 2014-03-30 | 100km | 13:00:21 h | 7.689 | 20/61 | |
| 2014-04-26 | 55km | 6:32:17 h | 8.412 | 11/47 | |
| 2014-05-31 | 95km | 14:30:00 h | 6.552 | 3/58 | |
| 2014-06-07 | 53km | 9:16:25 h | 5.715 | 124/372 | |
| 2014-07-19 | 51km | 7:31:28 h | 6.778 | 32/488 | |
| 2014-09-27 | Causeway Coast Ultra MarathonGreat Britain | 39mi | 6:25:01 h | 9.781 | 9/63 |
| 2014-11-15 | Beacons UltraGreat Britain | 45mi | 8:21:00 h | 8.673 | 22/158 |
| 2014-11-29 | Lesotho Ultra TrailLesotho | 50km | 7:41:52 h | 6.495 | 19/126 |
| 2015-03-21 | 51km | 5:03:33 h | 10.081 | 18/118 | |
| 2015-04-25 | 53mi | 9:45:51 h | 8.736 | 103/647 | |
| 2015-05-09 | 102km | 14:00:14 h | 7.284 | 37/142 | |
| 2015-06-13 | 127km | 17:52:08 h | 7.107 | 14/33 | |
| 2015-08-22 | 90km | 10:09:16 h | 8.863 | 358/821 | |
| 2016-02-13 | 50km | 3:46:49 h | 13.227 | 17/157 | |
| 2016-03-26 | 51km | 4:55:45 h | 10.347 | 16/167 | |
| 2017-03-25 | 50km | 4:50:23 h | 10.331 | 2/261 | |
| 2017-08-05 | 55km | 7:56:33 h | 6.925 | 5/19 | |
| 2018-07-21 | 50km | 8:31:43 h | 5.863 | 71/223 | |
| 2019-03-17 | 50km | 6:28:56 h | 7.713 | 9/156 | |
| 2019-10-05 | 100km | 13:20:48 h | 7.493 | 26/171 | |
| 2019-12-07 | 50km | 5:08:38 h | 9.720 | 18/164 | |
| 2020-01-25 | 50km | 6:12:42 h | 8.049 | 15/96 | |
| 2020-02-29 | 50km | 5:29:56 h | 9.093 | 6/51 | |
| 2020-08-01 | 100km | 19:40:06 h | 5.084 | 57/99 | |
| 2020-09-26 | 50km | 5:33:46 h | 8.988 | 10/33 | |
| 2020-10-03 | 52km | 6:22:20 h | 8.160 | 1/7 | |
| 2020-10-16 | 103mi | 27:58:58 h | 5.924 | 42/131 | |
| 2020-12-05 | 50km | 5:39:16 h | 8.843 | 32/174 | |
| 2021-02-06 | 50mi | 10:54:37 h | 7.375 | 17/54 | |
| 2021-02-27 | 50km | 5:36:46 h | 8.908 | 11/42 | |
| 2021-03-27 | 50km | 5:54:59 h | 8.451 | 27/200 | |
| 2021-04-17 | 91km | 11:41:54 h | 7.779 | 27/106 | |
| 2021-04-24 | 54km | 6:13:20 h | 8.679 | 4/25 | |
| 2021-05-29 | 100mi | 26:39:14 h | 6.038 | 6/109 | |
| 2021-07-24 | 50km | 4:44:01 h | 10.563 | 5/50 | |
| 2021-08-14 | 52km | 6:08:31 h | 8.466 | 5/31 | |
| 2021-09-25 | 50km | 4:48:34 h | 10.396 | 7/77 | |
| 2021-12-04 | 50km | 5:12:01 h | 9.615 | 16/164 | |
| 2021-12-11 | 55km | 7:05:19 h | 7.759 | 37/97 | |
| 2022-03-05 | 50mi | 10:54:40 h | 7.375 | 13/39 | |
| 2022-04-02 | 50km | 5:54:42 h | 8.458 | 6/29 | |
| 2022-04-03 | 50km | 6:11:13 h | 8.082 | 1/10 | |
| 2022-04-16 | 54km | 5:41:20 h | 9.492 | 4/16 | |
| 2022-05-21 | 50km | 5:02:18 h | 9.924 | 3/38 | |
| 2022-06-11 | 100mi | 23:41:17 h | 6.794 | 36/133 | |
| 2022-12-17 | 50km | 5:23:13 h | 9.282 | 10/76 | |
| 2023-01-28 | 100km | 12:46:26 h | 7.828 | 24/91 | |
| 2024-03-02 | 50mi | 10:15:50 h | 7.840 | 8/64 | |
| 2024-03-23 | White Mountains 100 Mile Ultra RaceUnited States | 100mi | 24:52:00 h | 6.472 | 3/10 |
| 2024-08-24 | 100km | 15:28:17 h | 6.464 | 45/156 | |
| 2024-11-02 | 50km | 8:18:00 h | 6.024 | 8/17 | |
| 2025-10-11 | Kodiak Ultra Marathons by UTMB - 100KUnited States | 100km | 14:32:23 h | 6.878 | 114/424 |
| 2025-10-25 | 100mi | 27:10:21 h | 5.923 | 17/31 | |
| 2026-04-12 | 50km | 8:12:21 h | 6.093 | 10/58 |