1999 Bull Run Invitational 1999 vs 1998 Bull Run Invitational 1998
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +186 | 214 | 28 |
| Overall Average | +1:53.54 | 19:14.89 | 17:21.36 |
| 1st-10th Place | +17.50 | 16:14.90 | 15:57.40 |
| 1st-25th Place | -26.08 | 16:36.88 | 17:02.96 |
| 1st-50th Place | +7:12.22 | 16:55.38 | 9:43.16 |
| 1st-100th Place | +12:34.11 | 17:25.69 | 4:51.58 |
| Common Athletes | -- | -- | 12 |
| Ran Faster | -2 | 5 | 7 |
| Ran Season Best | -5 | 5 | 10 |
| Average Time | +4.17 | 17:57.75 | 17:53.58 |
| Median Time | -4.00 | 18:15.00 | 18:19.00 |
| Middle 80% Times | +4.20 | 18:19.20 | 18:15.00 |
| Top 10% Times | +4.00 | 16:10.50 | 16:06.50 |
| Top 25% Times | +8.00 | 16:16.33 | 16:08.33 |
| Top 50% Times | +11.50 | 16:37.50 | 16:26.00 |
| Bottom 50% Times | -3.17 | 19:18.00 | 19:21.17 |
| Bottom 25% Times | -3.67 | 19:51.00 | 19:54.67 |
| Bottom 10% Times | +9.00 | 20:06.00 | 19:57.00 |
| Average Difference | +4.17 | -- | -- |
| Median Difference | -10.00 | -- | -- |
| Middle 80% Difference | +4.30 | -- | -- |
| Top 10% Difference | +3.50 | -- | -- |
| Top 50% Difference | +11.50 | -- | -- |
| Top 25% Difference | +8.00 | -- | -- |
| Top 50% Difference | +11.50 | -- | -- |
| Bottom 50% Difference | -3.17 | -- | -- |
| Bottom 25% Difference | -18.00 | -- | -- |
| Bottom 10% Difference | -12.50 | -- | -- |
| Athlete | Team | Difference | This Meet | That Meet |
|---|---|---|---|---|
| Matt Maline | Oakton | -1.00 | 16:01.00 | 16:02.00 |
| L.a. Snead | James W. Robinson | +17.00 | 16:28.00 | 16:11.00 |
| Casey Reardon | West Potomac | +8.00 | 16:20.00 | 16:12.00 |
| Matthew Gilna | Langley | +34.00 | 16:48.00 | 16:14.00 |
| Dustin Bartley | Spotsylvania | -4.00 | 16:52.00 | 16:56.00 |
| Mike Collins | Oakton | +15.00 | 17:16.00 | 17:01.00 |
| Erin Swain | Lake Braddock | -10.00 | 18:15.00 | 18:25.00 |
| Kelley Otstott | Thomas Jefferson S&T | +37.00 | 18:56.00 | 18:19.00 |
| Lauren Chaikin | George C. Marshall | -54.00 | 19:04.00 | 19:58.00 |
| Maria Barber | West Springfield | -29.00 | 19:21.00 | 19:50.00 |
| Maggie Marriott | West Springfield | +8.00 | 19:47.00 | 19:39.00 |
| Katrina Menard | Justice | +29.00 | 20:25.00 | 19:56.00 |