| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.30 | ASSA Provincial Championships | 2025-08-01 |
| 100m Breaststroke | 1:38.87 | St. Albert Sailfish Invitational Swim Meet | 2025-07-11 |
| 100m Freestyle | 1:08.91 | Spruce Grove Barracudas Invitational | 2025-07-19 |
| 100m IM | 1:14.41 | ASSA Provincial Championships | 2025-08-01 |
| 200m IM | 2:58.81 | ASSA Provincial Championships | 2025-08-01 |
| 50m Backstroke | 33.99 | ASSA Provincial Championships | 2025-08-01 |
| 50m Breaststroke | 44.80 | St. Albert Sailfish Invitational Swim Meet | 2025-07-11 |
| 50m Butterfly | 34.41 | Spruce Grove Barracudas Invitational | 2025-07-19 |
| 50m Freestyle | 31.04 | Westlock Gators Fred Morie Invitational Swim Meet | 2025-06-07 |
Chiem, Benson's top personal bests include 100m Backstroke (1:14.30), 100m Breaststroke (1:38.87), 100m Freestyle (1:08.91), 100m IM (1:14.41), 200m IM (2:58.81).
Chiem, Benson swims for NESC North Edmonton Swim Club.
Chiem, Benson has competed in 5 meets.