| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:36.72 | St. James Seals Invitational | 2026-01-23 |
| 100m Freestyle | 1:24.00 | 2026 Manta Grand Prix | 2026-02-20 |
| 100m IM | 1:35.47 | Seals West Side Challenge | 2025-11-28 |
| 200m Breaststroke | 3:33.77 | Manitoba Open Junior Provincials | 2026-02-06 |
| 200m Freestyle | 3:06.14 | Manitoba Open Junior Provincials | 2026-02-06 |
| 200m IM | 3:23.74 | Manitoba Open Junior Provincials | 2026-02-06 |
| 25m Butterfly | 21.95 | Bison Sprint IM Invitational | 2025-10-18 |
| 400m Freestyle | 6:32.15 | St. James Seals Invitational | 2026-01-23 |
| 50m Backstroke | 45.76 | 2025 Prairie Winter International | 2025-12-11 |
| 50m Breaststroke | 43.60 | Swim Manitoba Class II Time Trial | 2026-02-28 |
| 50m Butterfly | 46.14 | St. James Seals Invitational | 2026-01-23 |
| 50m Freestyle | 37.13 | 2026 Manta Grand Prix | 2026-02-20 |
Leclerc, Tanner's top personal bests include 100m Breaststroke (1:36.72), 100m Freestyle (1:24.00), 100m IM (1:35.47), 200m Breaststroke (3:33.77), 200m Freestyle (3:06.14).
Leclerc, Tanner swims for Manta Swim Club.
Leclerc, Tanner has competed in 9 meets.