| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:04.51 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 100m Backstroke | 1:02.05 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 100m Breaststroke | 1:14.56 | 2025 Barrie Aquafest | 2025-10-31 |
| 100m Butterfly | 1:08.22 | 2025 Huronia Region LC Team Challenge | 2025-06-05 |
| 100m Butterfly | 1:04.70 | 2025 Barrie Aquafest | 2025-10-31 |
| 100m Freestyle | 58.03 | MAC Winter Invitational | 2026-01-22 |
| 100m Freestyle | 57.12 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 100m IM | 1:10.08 | CCSC June Invitational | 2025-06-21 |
| 200m Backstroke | 2:16.41 | MAC Winter Invitational | 2026-01-22 |
| 200m Backstroke | 2:12.52 | 2025 NYAC Cup | 2025-11-14 |
| 200m Freestyle | 2:04.90 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 200m Freestyle | 2:02.41 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 200m IM | 2:15.09 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 200m IM | 2:16.73 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 400m Freestyle | 4:30.77 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 400m Freestyle | 4:22.35 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 400m IM | 4:46.51 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 400m IM | 4:51.69 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 50m Backstroke | 31.94 | CCSC June Invitational | 2025-06-21 |
| 50m Backstroke | 29.18 | 2025 Barrie Aquafest | 2025-10-31 |
| 50m Breaststroke | 34.52 | 2025 Barrie Aquafest | 2025-10-31 |
| 50m Butterfly | 30.05 | CCSC June Invitational | 2025-06-21 |
| 50m Butterfly | 29.25 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Freestyle | 27.89 | CCSC June Invitational | 2025-06-21 |
| 50m Freestyle | 26.40 | MAC Fall Fest Invitational | 2025-10-18 |
| 800m Freestyle | 9:02.73 | 2025 BTSC Trojan Cup | 2025-12-12 |
Levene, Harrison's top personal bests include 100m Backstroke (1:04.51), 100m Backstroke (1:02.05), 100m Breaststroke (1:14.56), 100m Butterfly (1:08.22), 100m Butterfly (1:04.70).
Levene, Harrison swims for Barrie Trojan Swim Club.
Levene, Harrison has competed in 9 meets.