| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:55.86 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 100m Breaststroke | 1:58.85 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 100m Butterfly | 1:58.93 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Freestyle | 1:42.88 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 100m IM | 1:53.66 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Breaststroke | 4:07.76 | 2026 Huronia SC Regional Championships | 2026-02-06 |
| 200m Freestyle | 3:46.69 | Elaine Thompson Memorial Meet | 2026-01-24 |
| 200m IM | 4:03.30 | 2026 Trojan Pentathlon | 2026-03-06 |
| 400m Freestyle | 8:01.71 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 50m Backstroke | 54.75 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Breaststroke | 55.27 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Butterfly | 51.56 | 2026 Trojan Pentathlon | 2026-03-06 |
| 50m Freestyle | 44.67 | Elaine Thompson Memorial Meet | 2026-01-24 |
Miller, Boyd's top personal bests include 100m Backstroke (1:55.86), 100m Breaststroke (1:58.85), 100m Butterfly (1:58.93), 100m Freestyle (1:42.88), 100m IM (1:53.66).
Miller, Boyd swims for Barrie Trojan Swim Club.
Miller, Boyd has competed in 7 meets.