| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:40.33 | Western Region Long Course Championships | 2025-06-13 |
| 100m Breaststroke | 2:07.58 | Scar Pan Am Winter Classic | 2026-01-16 |
| 100m Butterfly | 1:44.54 | Scar Pan Am Winter Classic | 2026-01-16 |
| 100m Butterfly | 1:40.66 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Freestyle | 1:22.28 | 2026 MMST GTA Skins | 2026-02-13 |
| 100m Freestyle | 1:20.49 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m IM | 1:33.78 | 2025 MMST Dash 4 Cash | 2025-10-18 |
| 200m Backstroke | 3:27.09 | Western Region Long Course Championships | 2025-06-13 |
| 200m Freestyle | 3:24.47 | BAD Outdoor LC Invitational | 2025-06-20 |
| 200m IM | 3:36.23 | Scar Pan Am Winter Classic | 2026-01-16 |
| 50m Backstroke | 42.08 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Backstroke | 38.78 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 55.93 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Breaststroke | 53.86 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Butterfly | 41.65 | Scar Pan Am Winter Classic | 2026-01-16 |
| 50m Butterfly | 40.79 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Freestyle | 36.48 | Scar Pan Am Winter Classic | 2026-01-16 |
| 50m Freestyle | 34.36 | 2025 MMST Dash 4 Cash | 2025-10-18 |
Danilov, Nikolas's top personal bests include 100m Backstroke (1:40.33), 100m Breaststroke (2:07.58), 100m Butterfly (1:44.54), 100m Butterfly (1:40.66), 100m Freestyle (1:22.28).
Danilov, Nikolas swims for Milton Marlin Swim Team.
Danilov, Nikolas has competed in 8 meets.