| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:24.62 | Neil Lepps 2026 | 2026-03-14 |
| 100m Breaststroke | 1:49.33 | Candy Cane Invitational | 2025-11-28 |
| 100m Butterfly | 1:30.75 | Neil Lepps 2026 | 2026-03-14 |
| 100m Freestyle | 1:16.01 | Winter Festival | 2026-01-23 |
| 100m IM | 1:28.09 | Winter Festival | 2026-01-23 |
| 200m Backstroke | 3:06.62 | Winter Festival | 2026-01-23 |
| 200m Breaststroke | 4:07.04 | OSC 12&Under Series #1 | 2025-11-09 |
| 200m Freestyle | 2:56.62 | Winter Festival | 2026-01-23 |
| 200m IM | 3:19.55 | Candy Cane Invitational | 2025-11-28 |
| 400m Freestyle | 6:15.67 | Candy Cane Invitational | 2025-11-28 |
| 50m Backstroke | 40.03 | Neil Lepps 2026 | 2026-03-14 |
| 50m Breaststroke | 50.89 | OSC 12&Under Series #2 | 2026-01-11 |
| 50m Butterfly | 35.71 | Neil Lepps 2026 | 2026-03-14 |
| 50m Freestyle | 33.18 | OSC 12&Under Series #2 | 2026-01-11 |
Shumilov, Adam's top personal bests include 100m Backstroke (1:24.62), 100m Breaststroke (1:49.33), 100m Butterfly (1:30.75), 100m Freestyle (1:16.01), 100m IM (1:28.09).
Shumilov, Adam swims for Olympian Swim Club.
Shumilov, Adam has competed in 8 meets.