| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:43.15 | Saskatchewan Racing Series #4 – South Division | 2026-04-25 |
| 100m Breaststroke | 2:00.11 | Winter Classic | 2026-01-16 |
| 100m Breaststroke | 1:53.26 | 2026 Sask Open Short Course Junior Provincials | 2026-02-27 |
| 100m Freestyle | 1:35.05 | Winter Classic | 2026-01-16 |
| 100m Freestyle | 1:31.38 | 2026 Sask Open Short Course Junior Provincials | 2026-02-27 |
| 100m IM | 1:46.34 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 200m Backstroke | 3:38.30 | 2026 Sask Open Short Course Junior Provincials | 2026-02-27 |
| 200m Freestyle | 3:32.64 | Winter Classic | 2026-01-16 |
| 200m Freestyle | 3:09.75 | Saskatchewan Racing Series #4 – South Division | 2026-04-25 |
| 200m IM | 3:48.23 | 2026 Sask Open Short Course Junior Provincials | 2026-02-27 |
| 25m Backstroke | 25.31 | Regina Racing Series #2 | 2025-06-07 |
| 25m Breaststroke | 30.51 | Regina Racing Series #2 | 2025-06-07 |
| 50m Backstroke | 52.00 | Winter Classic | 2026-01-16 |
| 50m Backstroke | 48.34 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Breaststroke | 56.71 | Winter Classic | 2026-01-16 |
| 50m Breaststroke | 52.01 | 2026 Sask Open Short Course Junior Provincials | 2026-02-27 |
| 50m Butterfly | 51.96 | Winter Classic | 2026-01-16 |
| 50m Butterfly | 45.29 | 2026 Sask Open Short Course Junior Provincials | 2026-02-27 |
| 50m Freestyle | 38.94 | Winter Classic | 2026-01-16 |
| 50m Freestyle | 39.42 | Saskatchewan Racing Series #4 – South Division | 2026-04-25 |
Santangelo, Caiden's top personal bests include 100m Backstroke (1:43.15), 100m Breaststroke (2:00.11), 100m Breaststroke (1:53.26), 100m Freestyle (1:35.05), 100m Freestyle (1:31.38).
Santangelo, Caiden swims for Regina Marlins Swim Club.
Santangelo, Caiden has competed in 7 meets.