swimSofia Kasatkina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.14 | AA+0.15s to AAA | 2024-02-17 | 2024 President's Day Senior Classic Meet venue |
| 100 Freestyle | SCY | 55.59 | AA+1.50s to AAA | 2024-02-19 | 2024 President's Day Senior Classic Meet venue |
| 200 Freestyle | SCY | 2:06.95 | A+4.66s to AA | 2024-02-18 | 2024 President's Day Senior Classic Meet venue |
| 500 Freestyle | SCY | 5:27.75 | AA+12.16s to AAA | 2024-02-17 | 2024 President's Day Senior Classic Meet venue |
| 50 Backstroke | SCY | 28.56 | AA+0.87s to AAA | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational venue |
| 100 Backstroke | SCY | 1:01.65 | A+0.46s to AA | 2024-02-18 | 2024 President's Day Senior Classic Meet venue |
| 200 Backstroke | SCY | 2:19.94 | BB+1.45s to A | 2026-01-18 | 2026 CA Trident Swim Club Winter Invite - cop venue |
| 100 Breaststroke | SCY | 1:15.01 | BB+1.62s to A | 2026-01-19 | 2026 CA Trident Swim Club Winter Invite - cop venue |
| 50 Butterfly | SCY | 28.55 | AA+1.16s to AAA | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitational venue |
| 100 Butterfly | SCY | 1:03.95 | BB+0.46s to A | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational venue |
| 200 Individual Medley | SCY | 2:33.89 | BB+11.50s to A | 2026-01-19 | 2026 CA Trident Swim Club Winter Invite - cop venue |
| 50 Freestyle | LCM | 29.16 | AA+0.77s to AAA | 2026-06-14 | ARMADA-2026 SCS June AG Invite venue |
| 50 Backstroke | LCM | 33.89 | AA+1.40s to AAA | 2026-05-03 | 2026 CA MVN May BB Min LCM venue |
| 100 Backstroke | LCM | 1:17.87 | BB+3.28s to A | 2026-06-14 | ARMADA-2026 SCS June AG Invite venue |
| 200 Backstroke | LCM | 2:52.74 | BB+11.05s to A | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 50 Butterfly | LCM | 31.62 | AA+1.03s to AAA | 2026-05-03 | 2026 CA MVN May BB Min LCM venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.33 | flying | 200 Free Relay (leg 2) | 2024-05-04 | 2024 CIF-SS Division 1 |
| 200 Freestyle | SCY | 2:03.89 | flying | 800 Free Relay (leg 3) | 2024-12-13 | 2024 CA RAA/SCS WAG |
| 50 Backstroke | SCY | 29.03 | flat | 200 Medley Relay | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 50 Freestyle | LCM | 29.32 | flat | 200 Free Relay | 2026-06-11 | ARMADA-2026 SCS June AG Invite |
| 50 Freestyle | LCM | 28.33 | flying | 200 Medley Relay (leg 4) | 2026-06-14 | ARMADA-2026 SCS June AG Invite |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · SCY
1869 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:27.75 | 747 |
| 200 BK SCY | 2:19.94 | 616 |
| 200 IM SCY | 2:33.89 | 506 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3123 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.95 | 657 |
| 100 BK SCY | 1:01.65 | 709 |
| 100 BR SCY | 1:15.01 | 609 |
| 100 FL SCY | 1:03.95 | 642 |
| 200 IM SCY | 2:33.89 | 506 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.59
Front half 27.23s · back half 28.36s
200 Freestyle SCY 2:06.95
Front half 61.67s · back half 65.28s
500 Freestyle SCY 5:27.75
Front half 162.03s · back half 165.72s
100 Backstroke SCY 1:01.65
Front half 29.67s · back half 31.98s
200 Backstroke SCY 2:19.94
Front half 68.98s · back half 70.96s
100 Breaststroke SCY 1:15.01
Front half 35.29s · back half 39.72s
100 Butterfly SCY 1:03.95
Front half 29.36s · back half 34.59s
200 Individual Medley SCY 2:33.89
Front half 72.59s · back half 81.30s
200 Backstroke LCM 2:52.74
Front half 82.92s · back half 89.82s
Progression
Faster times are higher. One card per event, all courses & history.