| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:10.66 | Border City Invitational 2025 | 2025-12-05 |
| 100m Breaststroke | 1:14.75 | Pan Am Open 2026 | 2026-02-21 |
| 100m Butterfly | 1:11.44 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Freestyle | 1:03.16 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Backstroke | 2:31.95 | Border City Invitational 2025 | 2025-12-05 |
| 200m Breaststroke | 2:43.70 | Border City Invitational 2025 | 2025-12-05 |
| 200m Butterfly | 2:49.69 | Pan Am Open 2026 | 2026-02-21 |
| 200m Freestyle | 2:19.38 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:30.50 | Pan Am Open 2026 | 2026-02-21 |
| 400m Freestyle | 5:07.44 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m IM | 5:30.18 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 50m Backstroke | 31.81 | Border City Invitational 2025 | 2025-12-05 |
| 50m Breaststroke | 34.55 | Border City Invitational 2025 | 2025-12-05 |
| 50m Butterfly | 30.18 | Border City Invitational 2025 | 2025-12-05 |
| 50m Freestyle | 28.60 | MAC Fall Fest Invitational | 2025-10-18 |
| 800m Freestyle | 10:22.55 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
Brykanov, Sviatoslav's top personal bests include 100m Backstroke (1:10.66), 100m Breaststroke (1:14.75), 100m Butterfly (1:11.44), 100m Freestyle (1:03.16), 200m Backstroke (2:31.95).
Brykanov, Sviatoslav swims for Markham Aquatic Club.
Brykanov, Sviatoslav has competed in 12 meets.