Most Improved Girls' 800m
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Below is the top 10 girls that showed the most improvement over the last year in the 800m.
| ATHLETE | 2019 | 2018 | DIFFERENCE |
| Rachel Kingsley | 02:40.7 | 03:24.4 | -43.72 |
| Alexis Parent | 02:38.2 | 02:59.5 | -21.34 |
| Vanesa Dirisi | 02:40.4 | 03:01.1 | -20.79 |
| Heather Van Dolman | 02:36.4 | 02:57.0 | -20.56 |
| Grace Robillard | 02:41.5 | 02:59.2 | -17.67 |
| Sadie Skinner | 02:44.1 | 03:01.6 | -17.48 |
| Serena Blasius | 02:38.6 | 02:55.4 | -16.88 |
| Addison Hounchell | 02:49.2 | 03:04.7 | -15.52 |
| Hailey Applebee | 02:34.2 | 02:48.3 | -14.11 |
| Ava Dowling | 02:34.4 | 02:47.3 | -12.89 |
Most Improved Boys' 800m
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Below is the top 10 boys that showed the most improvement over the last year in the 800m.
| ATHLETE | 2019 | 2018 | DIFFERENCE |
| Zack Treadwell | 02:14.3 | 03:07.8 | -53.43 |
| Tavi Anghel | 02:14.6 | 02:35.6 | -20.98 |
| Benjamin Potter | 02:06.3 | 02:26.4 | -20.14 |
| Hunter Smart | 02:07.2 | 02:26.7 | -19.54 |
| Kevin Finn | 02:08.4 | 02:26.9 | -18.46 |
| Gordon Doore | 02:15.3 | 02:33.6 | -18.29 |
| Tucker Boudreau | 02:14.5 | 02:32.1 | -17.62 |
| Cameron Croft | 02:11.0 | 02:27.5 | -16.44 |
| Harrison Osborne | 02:01.0 | 02:16.5 | -15.53 |
| Colin Day | 02:13.8 | 02:28.0 | -14.16 |