| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:33.58 | Bluefins Fall Pentathlon | 2025-11-14 |
| 100m Breaststroke | 1:59.95 | Bluefins Fall Pentathlon | 2025-11-14 |
| 100m IM | 1:35.93 | Icebreaker Invitational | 2026-01-30 |
| 200m Backstroke | 3:14.47 | Icebreaker Invitational | 2026-01-30 |
| 200m Freestyle | 3:19.22 | Icebreaker Invitational | 2026-01-30 |
| 200m IM | 3:31.56 | Winter Waves Invitational | 2026-03-13 |
| 400m Freestyle | 7:12.43 | Hard off the Block Invitational | 2026-02-20 |
| 50m Backstroke | 42.38 | Winter Waves Invitational | 2026-03-13 |
| 50m Breaststroke | 53.38 | Winter Waves Invitational | 2026-03-13 |
| 50m Butterfly | 45.79 | Hard off the Block Invitational | 2026-02-20 |
| 50m Freestyle | 39.03 | Winter Waves Invitational | 2026-03-13 |
Roberts, Keegan's top personal bests include 100m Backstroke (1:33.58), 100m Breaststroke (1:59.95), 100m IM (1:35.93), 200m Backstroke (3:14.47), 200m Freestyle (3:19.22).
Roberts, Keegan swims for Mount Pearl Marlins.
Roberts, Keegan has competed in 4 meets.