TISAC Championship 2018 vs TISAC Championship 2021
| Difference | This Meet | That Meet | |
|---|---|---|---|
| Overall Athletes | -17 | 154 | 171 |
| Overall Average | -1:04.87 | 22:09.07 | 23:13.94 |
| 1st-10th Place | -3.69 | 16:48.49 | 16:52.18 |
| 1st-25th Place | -14.02 | 17:40.06 | 17:54.08 |
| 1st-50th Place | -22.17 | 18:39.19 | 19:01.36 |
| 1st-100th Place | -27.84 | 20:07.25 | 20:35.08 |
| Common Athletes | -- | -- | 12 |
| Ran Faster | 2 | 7 | 5 |
| Ran Season Best | 4 | 12 | 8 |
| Average Time | -25.18 | 21:18.40 | 21:43.58 |
| Median Time | +6.80 | 21:45.60 | 21:38.80 |
| Middle 80% Times | -44.99 | 21:50.36 | 22:35.35 |
| Top 10% Times | +1:13.85 | 18:38.60 | 17:24.75 |
| Top 25% Times | +40.30 | 18:49.93 | 18:09.63 |
| Top 50% Times | +20.57 | 19:47.32 | 19:26.75 |
| Bottom 50% Times | -1:10.93 | 22:49.48 | 24:00.42 |
| Bottom 25% Times | -2:06.87 | 23:46.80 | 25:53.67 |
| Bottom 10% Times | -2:38.55 | 24:27.45 | 27:06.00 |
| Average Difference | -25.18 | -- | -- |
| Median Difference | -2:19.60 | -- | -- |
| Middle 80% Difference | -44.99 | -- | -- |
| Top 10% Difference | +1:13.85 | -- | -- |
| Top 50% Difference | +25.60 | -- | -- |
| Top 25% Difference | +46.40 | -- | -- |
| Top 50% Difference | +25.60 | -- | -- |
| Bottom 50% Difference | -1:15.97 | -- | -- |
| Bottom 25% Difference | -55.43 | -- | -- |
| Bottom 10% Difference | -3:24.00 | -- | -- |
| Athlete | Team | Difference | This Meet | That Meet |
|---|---|---|---|---|
| Sebastian Polge | Cary Academy | +1:30.80 | 18:07.80 | 16:37.00 |
| Aaron Caveney | Durham Academy | +56.90 | 19:09.40 | 18:12.50 |
| Allison Hall | Durham Academy | -1:59.40 | 19:12.60 | 21:12.00 |
| Brandon Sisson | Ravenscroft | +1:56.10 | 21:35.50 | 19:39.40 |
| Grey Alspaugh | Ravenscroft | -2:19.60 | 19:42.20 | 22:01.80 |
| Aamer Husain | Durham Academy | +4:01.70 | 23:56.40 | 19:54.70 |
| Colin Frazer | Cary Academy | -8.50 | 20:56.40 | 21:04.90 |
| Gray Baker | Ravenscroft | +17.70 | 21:56.50 | 21:38.80 |
| Grace Camden | North Raleigh Christian Academy | -1:43.40 | 21:45.60 | 23:29.00 |
| Parks Roper | Durham Academy | -46.50 | 21:54.40 | 22:40.90 |
| Zoe King | Ravenscroft | -4:23.50 | 22:25.50 | 26:49.00 |
| Sarah Kim | Ravenscroft | -2:24.50 | 24:58.50 | 27:23.00 |