Region IV Championships 2007 vs Region IV XC Championships 2010
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | +6 | 166 | 160 |
| Overall Average | -19.11 | 21:23.92 | 21:43.03 |
| 1st-10th Place | -1.50 | 16:55.30 | 16:56.80 |
| 1st-25th Place | +5.08 | 17:38.24 | 17:33.16 |
| 1st-50th Place | +1.56 | 18:13.96 | 18:12.40 |
| 1st-100th Place | -1.25 | 19:25.41 | 19:26.66 |
| Common Athletes | -- | -- | 17 |
| Ran Faster | -5 | 6 | 11 |
| Ran Season Best | 5 | 17 | 12 |
| Average Time | +26.65 | 21:04.29 | 20:37.65 |
| Median Time | +39.00 | 20:16.00 | 19:37.00 |
| Middle 80% Times | +23.36 | 21:03.93 | 20:40.57 |
| Top 10% Times | +1:04.00 | 17:50.50 | 16:46.50 |
| Top 25% Times | +53.00 | 18:32.20 | 17:39.20 |
| Top 50% Times | +51.22 | 19:05.56 | 18:14.33 |
| Bottom 50% Times | -0.89 | 20:42.56 | 20:43.44 |
| Bottom 25% Times | -23.20 | 24:30.80 | 24:54.00 |
| Bottom 10% Times | -49.50 | 26:12.00 | 27:01.50 |
| Average Difference | +26.65 | -- | -- |
| Median Difference | +2:05.00 | -- | -- |
| Middle 80% Difference | +23.36 | -- | -- |
| Top 10% Difference | +1:04.00 | -- | -- |
| Top 50% Difference | +46.33 | -- | -- |
| Top 25% Difference | +1:01.80 | -- | -- |
| Top 50% Difference | +46.33 | -- | -- |
| Bottom 50% Difference | +17.89 | -- | -- |
| Bottom 25% Difference | -30.80 | -- | -- |
| Bottom 10% Difference | -49.50 | -- | -- |
| Athlete | Team | Difference | This Meet | That Meet |
|---|---|---|---|---|
| George Carter | Blacksburg High School | +1:31.00 | 17:56.00 | 16:25.00 |
| Andrew Smith | Cave Spring High School | +37.00 | 17:45.00 | 17:08.00 |
| Michael Francis | Marion | +2:05.00 | 20:16.00 | 18:11.00 |
| Ian Forbes | Hidden Valley High School | +52.00 | 19:03.00 | 18:11.00 |
| Alex Francis | Marion | +1:17.00 | 19:38.00 | 18:21.00 |
| Annie LeHardy | Hidden Valley High School | +52.00 | 19:23.00 | 18:31.00 |
| Haley Cutright | Hidden Valley High School | +1:19.00 | 19:52.00 | 18:33.00 |
| Jordan Hutchinson | Grundy | -45.00 | 18:57.00 | 19:42.00 |
| David Ratliff | Grundy | -51.00 | 19:00.00 | 19:51.00 |
| Bryant Hairston | Martinsville | +1:53.00 | 21:05.00 | 19:12.00 |
| Sarah Dorrell | Blacksburg High School | +1:13.00 | 20:50.00 | 19:37.00 |
| Kensie Skeens | Abingdon High School | -1:48.00 | 21:54.00 | 23:42.00 |
| Kaitlin Christian | Grundy | +4.00 | 22:32.00 | 22:28.00 |
| Madison Skeens | Abingdon High School | -16.00 | 23:08.00 | 23:24.00 |
| Jolene Williams | Marion | +1:09.00 | 24:30.00 | 23:21.00 |
| Maggie Macleish | Tunstall | -1:37.00 | 24:47.00 | 26:24.00 |
| Sarah Perry | Patrick County | -2.00 | 27:37.00 | 27:39.00 |