TRACK TIME PROGRESSIONS
| YEAR | AGE | 800m | 1500m | 1600m | 3k | 3200m/2-mile* | 5k | 10k |
| 1994 | 13 |
|
| 5:42 |
|
|
|
|
| 1995 | 14 |
|
|
|
| 11:27 |
|
|
| 1996 | 15 | 2:10 |
| 4:53 |
| 10:27 |
|
|
| 1997 | 16 | 2:09 |
|
|
|
|
|
|
| 1998 | 17 | 2:00 |
| 4:25 |
| 9:30 |
|
|
| 1999 | 18 |
|
| 4:22 |
| 9:17.2 |
|
|
| 2000 | 19 |
|
|
| 8:45 |
| 14:57 |
|
| 2001 | 20 |
| 4:09 |
| 8:33 |
| 14:53 | 30:26 |
| 2002 | 21 |
| 4:02 |
|
|
| 14:52 | 30:18 |
| 2003 | 22 |
| 3:59.39 |
| 8:18.32 |
| 14:16.94 |
|
| 2004 | 23 | 2:00.83 |
| 4:20.44 |
|
| 14:16.80 | 29:39.01 |
| 2005 | 24 |
|
|
|
|
|
|
|
| 2006 | 25 |
|
|
|
|
|
|
|
| 2007 | 26 |
|
|
|
|
|
|
|
| 2008 | 27 | 1:57.26 |
|
|
| 8:58.6* |
|
|
ROAD TIME PROGRESSIONS
| YEAR | AGE | mile | 5k | 4m | 8k | 10k | 10m | 13.1m | 25k | 30k | 26.2m |
| 1997 | 16 |
|
|
| 28:59 |
|
|
|
|
|
|
| 1998 | 17 |
|
| 22:00 | 25:29 |
|
|
|
|
|
|
| 1999 | 18 |
|
| 20:05 | 25:02 | 33:40 |
|
|
|
|
|
| 2001 | 20 |
|
|
|
|
| 52:31 |
|
|
|
|
| 2003 | 22 |
|
|
| 24:19 |
|
|
|
|
|
|
| 2004 | 23 |
|
|
|
| 30:31 | 50:10 |
|
|
| 2:20:29 |
| 2005 | 24 |
| 15:08 |
|
|
| 49:47 |
|
|
|
|
| 2006 | 25 | 4:26 | 15:04 |
|
| 30:24 |
|
| 1:17:53 | 1:40:14 |
|
| 2007 | 26 |
| 15:03 |
|
|
|
| 1:04:01 |
|
|
|
| 2008 | 27 |
|
|
|
|
|
|
|
|
|
|