| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:17.64 | MAC Summer Invitational | 2025-07-24 |
| 100m Backstroke | 1:15.44 | 2025 MSSAC Open | 2025-12-19 |
| 100m Breaststroke | 1:41.58 | June Performance Meet 2025 | 2025-06-06 |
| 100m Butterfly | 1:16.98 | MAC Winter Invitational | 2026-01-22 |
| 100m Butterfly | 1:17.30 | 2025 MSSAC Open | 2025-12-19 |
| 100m Freestyle | 1:04.95 | MAC Summer Invitational | 2025-07-24 |
| 100m Freestyle | 1:03.58 | 2025 MSSAC Open | 2025-12-19 |
| 200m Backstroke | 2:40.96 | MAC Winter Invitational | 2026-01-22 |
| 200m Backstroke | 2:38.36 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Breaststroke | 3:12.63 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 200m Butterfly | 3:01.51 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 200m Freestyle | 2:16.25 | MAC Winter Invitational | 2026-01-22 |
| 200m Freestyle | 2:14.10 | 2025 MSSAC Open | 2025-12-19 |
| 200m IM | 2:44.53 | MAC Winter Invitational | 2026-01-22 |
| 200m IM | 2:41.23 | 2026 MSSAC 14U Future Stars | 2026-01-31 |
| 400m Freestyle | 4:48.34 | MAC Winter Invitational | 2026-01-22 |
| 400m Freestyle | 4:50.03 | 2025 MSSAC Open | 2025-12-19 |
| 400m IM | 5:51.86 | MAC Winter Invitational | 2026-01-22 |
| 400m IM | 5:37.30 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 50m Backstroke | 35.35 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 50m Butterfly | 33.71 | MAC Winter Invitational | 2026-01-22 |
| 50m Butterfly | 34.65 | 2025 NYAC Cup | 2025-11-14 |
| 50m Freestyle | 30.45 | MAC Winter Invitational | 2026-01-22 |
| 50m Freestyle | 29.49 | 2025 MSSAC Open | 2025-12-19 |
| 800m Freestyle | 10:00.30 | MAC Winter Invitational | 2026-01-22 |
| 800m Freestyle | 10:01.78 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
Maschke, Monroe's top personal bests include 100m Backstroke (1:17.64), 100m Backstroke (1:15.44), 100m Breaststroke (1:41.58), 100m Butterfly (1:16.98), 100m Butterfly (1:17.30).
Maschke, Monroe swims for Mississauga Aquatic Club.
Maschke, Monroe has competed in 10 meets.