| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:08.75 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Breaststroke | 1:27.35 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Butterfly | 1:21.33 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Freestyle | 1:01.04 | 2025 NYAC Cup | 2025-11-14 |
| 100m IM | 1:13.83 | 2026 Trojan Pentathlon | 2026-03-06 |
| 1500m Freestyle | 2:34.80 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 200m Backstroke | 2:26.25 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Breaststroke | 3:03.84 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Butterfly | 3:08.55 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Freestyle | 2:13.58 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 200m IM | 2:39.61 | MAC Fall Fest Invitational | 2025-10-18 |
| 400m Freestyle | 4:50.63 | 2025 NYAC Cup | 2025-11-14 |
| 400m IM | 5:35.92 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Backstroke | 32.72 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Breaststroke | 39.73 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Butterfly | 33.87 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Freestyle | 28.04 | 2026 Trojan Pentathlon | 2026-03-06 |
| 800m Freestyle | 9:57.04 | 2026 Trojan Pentathlon | 2026-03-06 |
Snell, Hayden's top personal bests include 100m Backstroke (1:08.75), 100m Breaststroke (1:27.35), 100m Butterfly (1:21.33), 100m Freestyle (1:01.04), 100m IM (1:13.83).
Snell, Hayden swims for Barrie Trojan Swim Club.
Snell, Hayden has competed in 7 meets.