Zakroff, Jennifer
United StatesWomanBorn 19742011 – 2019Runner id 251624
Events
41
2011 – 2019
Best pace
7.682
km/h · 2014
Best finish
6th
of 14 · 2016
Distance raced
2,907
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 41 races from 2011 to 2019, ranging from 4.38 to 7.83 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 |
|---|---|---|---|---|---|
| 2011-12-03 | 50km | 8:01:56 h | 6.225 | 296/367 | |
| 2012-02-25 | 50km | 7:44:54 h | 6.453 | 44/44 | |
| 2012-04-07 | 50mi | 11:33:33 h | 6.961 | 517/689 | |
| 2013-02-10 | 50km | 7:47:26 h | 6.418 | 55/56 | |
| 2013-03-09 | 50km | 6:36:52 h | 7.559 | 640/853 | |
| 2013-04-06 | 50mi | 11:07:35 h | 7.232 | 550/835 | |
| 2013-05-04 | Miwok 60k Trail raceUnited States | 60km | 10:02:42 h | 5.973 | 325/349 |
| 2013-09-21 | 50km | 7:21:54 h | 6.789 | 74/92 | |
| 2013-10-12 | 50mi | 12:33:11 h | 6.410 | 268/287 | |
| 2014-02-01 | 50mi | 15:10:58 h | 5.300 | 27/28 | |
| 2014-03-08 | 50km | 7:13:27 h | 6.921 | 813/1026 | |
| 2014-03-15 | 50km | 11:25:06 h | 4.379 | 25/30 | |
| 2014-04-12 | 50mi | 13:18:20 h | 6.048 | 293/301 | |
| 2014-05-17 | 100mi | 32:45:00 h | 4.914 | 16/16 | |
| 2014-07-12 | 6h | 46.091 km | 7.682 | 48/57 | |
| 2014-10-11 | 50mi | 12:03:19 h | 6.675 | 190/242 | |
| 2014-11-01 | 100mi | 28:05:39 h | 5.728 | 215/290 | |
| 2014-11-29 | 28mi | 8:56:11 h | 5.042 | 242/245 | |
| 2014-12-13 | 50km | 7:24:31 h | 6.749 | 58/59 | |
| 2015-02-21 | 50mi | 14:11:28 h | 5.670 | 88/105 | |
| 2015-03-14 | 50mi | 13:15:00 h | 6.073 | 86/99 | |
| 2015-04-10 | 100mi | 31:58:10 h | 5.034 | 111/136 | |
| 2015-06-20 | 50km | 8:17:59 h | 6.024 | 31/34 | |
| 2015-07-18 | 50mi | 15:19:43 h | 5.249 | 114/140 | |
| 2015-08-29 | 31.5mi | 8:05:37 h | 6.264 | 194/220 | |
| 2015-12-13 | 50km | 8:58:30 h | 5.571 | 73/73 | |
| 2016-04-09 | 50mi | 12:23:11 h | 6.496 | 249/304 | |
| 2016-04-23 | 50km | 7:39:09 h | 6.534 | 95/98 | |
| 2016-05-07 | 100km | 15:21:49 h | 6.509 | 267/289 | |
| 2016-06-04 | Calero Run 50KUnited States | 50km | 7:30:25 h | 6.660 | 6/14 |
| 2016-06-25 | 100mi | 29:10:45 h | 5.515 | 227/280 | |
| 2016-08-27 | 31.5mi | 7:38:54 h | 6.628 | 179/231 | |
| 2016-11-12 | 50km | 8:25:58 h | 5.929 | 110/118 | |
| 2016-11-26 | Quad Dipsea Trail RunUnited States | 28mi | 8:54:19 h | 5.060 | 266/275 |
| 2017-02-18 | Chabot Trail RunUnited States | 50km | 7:21:20 h | 6.798 | 36/41 |
| 2017-03-11 | 50km | 7:46:39 h | 6.429 | 175/193 | |
| 2017-04-15 | 50mi | 12:43:56 h | 6.320 | 237/300 | |
| 2017-05-21 | 50km | 9:28:25 h | 5.278 | 102/128 | |
| 2017-08-06 | Skyline 50k Endurance RunUnited States | 50km | 7:36:35 h | 6.571 | 158/196 |
| 2019-03-09 | 50km | 8:44:07 h | 5.724 | 227/240 | |
| 2019-04-06 | 50mi | 13:49:09 h | 5.823 | 346/363 |