Tilly Corbett
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 28.39 | 2019-01-26 | 2019 Winter Open venue | |
| 50 Freestyle | SCY | 28.77 | BB+1.08s to A | 2025-02-28 | 2025 IES Short Course Championships fast pool |
| 100 Freestyle | SCY | 1:01.88 | BB+1.79s to A | 2026-01-31 | 2026 Winter Open venue |
| 200 Freestyle | SCY | 2:16.61 | BB+6.92s to A | 2026-02-01 | 2026 Winter Open venue |
| 500 Freestyle | SCY | 6:10.06 | BB+20.17s to A | 2024-02-17 | 2024 IES JUNIOR CHAMPIONSHIPS venue |
| 50 Backstroke | SCY | 33.72 | B+0.33s to BB | 2024-02-18 | 2024 IES JUNIOR CHAMPIONSHIPS venue |
| 100 Backstroke | SCY | 1:11.17 | B+0.68s to BB | 2026-02-28 | 2026 IES Short Course Championships fast pool |
| 200 Backstroke | SCY | 2:35.79 | B+2.70s to BB | 2026-02-01 | 2026 Winter Open venue |
| 50 Breaststroke | SCY | 45.23 | +3.34s to B | 2023-01-29 | 2023 Winter Open venue |
| 100 Breaststroke | SCY | 1:39.04 | +11.55s to B | 2023-11-18 | 2023 IE MRA Thankswimming Open venue |
| 200 Breaststroke | SCY | 3:35.01 | +26.82s to B | 2023-12-03 | 2023 IE VS Christmas Open venue |
| 50 Butterfly | SCY | 35.29 | B+2.50s to BB | 2024-02-18 | 2024 IES JUNIOR CHAMPIONSHIPS venue |
| 100 Butterfly | SCY | 1:18.61 | +2.82s to B | 2026-02-01 | 2026 Winter Open venue |
| 100 Individual Medley | SCY | 1:25.72 | 2023-02-19 | 2023 IES JUNIOR CHAMPIONSHIPS venue | |
| 200 Individual Medley | SCY | 2:42.40 | B+5.51s to BB | 2026-01-31 | 2026 Winter Open venue |
| 50 Freestyle | LCM | 32.32 | BB+0.73s to A | 2026-05-30 | 2026 TRI-CITY INVITATIONAL venue |
| 100 Freestyle | LCM | 1:11.21 | BB+3.02s to A | 2024-05-31 | 2024 TRI-CITY INVITATIONAL venue |
| 200 Freestyle | LCM | 2:36.70 | BB+8.91s to A | 2026-05-31 | 2026 TRI-CITY INVITATIONAL venue |
| 400 Freestyle | LCM | 5:36.26 | BB+25.17s to A | 2024-05-31 | 2024 TRI-CITY INVITATIONAL venue |
| 800 Freestyle | LCM | 13:06.21 | +38.42s to B | 2024-06-05 | 2024 IE VS Velocity Mile slow pool |
| 1500 Freestyle | LCM | 24:36.95 | +44.96s to B | 2024-06-05 | 2024 IE VS Velocity Mile slow pool |
| 50 Backstroke | LCM | 38.94 | BB+2.65s to A | 2024-05-31 | 2024 TRI-CITY INVITATIONAL venue |
| 100 Backstroke | LCM | 1:26.06 | B+4.07s to BB | 2026-06-13 | 73rd Ted Walker Invitational-2026 venue |
| 200 Backstroke | LCM | 3:04.39 | B+8.00s to BB | 2025-07-27 | 2025 IES LC CHAMPIONSHIPS venue |
| 50 Breaststroke | LCM | 51.12 | +4.03s to B | 2023-06-25 | 2023 Starlight slow pool |
| 100 Breaststroke | LCM | 1:53.08 | +12.89s to B | 2023-06-24 | 2023 Starlight slow pool |
| 50 Butterfly | LCM | 35.82 | BB+1.73s to A | 2026-05-30 | 2026 TRI-CITY INVITATIONAL venue |
| 100 Butterfly | LCM | 1:36.94 | +11.15s to B | 2025-06-08 | 2025 TRI-CITY INVITATIONAL venue |
| 200 Individual Medley | LCM | 3:08.69 | B+8.10s to BB | 2026-06-13 | 73rd Ted Walker Invitational-2026 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.42 | flying | 200 Free Relay (leg 2) | 2025-03-02 | 2025 IES Short Course Championships |
| 50 Freestyle | SCY | 31.12 | flying | 200 Medley Relay (leg 4) | 2024-03-02 | 2024 IES Short Course Championships |
| 50 Backstroke | SCY | 40.96 | flat | 200 Medley Relay | 2023-01-28 | 2023 Winter Open |
| 50 Butterfly | SCY | 15.73 | flying | 200 Medley Relay (leg 3) | 2022-11-19 | 2022 IE MRA Thankswimming Open |
| 100 Backstroke | LCM | 1:32.17 | flat | 400 Medley Relay | 2024-07-26 | 2024 IES LC CHAMPIONSHIPS |
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 15-16 · SCY
1736 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.06 | 536 |
| 200 BK SCY | 2:35.79 | 476 |
| 200 BR SCY | 3:35.01 | 273 |
| 200 IM SCY | 2:42.40 | 451 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2120 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:16.61 | 547 |
| 100 BK SCY | 1:11.17 | 489 |
| 100 BR SCY | 1:39.04 | 276 |
| 100 FL SCY | 1:18.61 | 357 |
| 200 IM SCY | 2:42.40 | 451 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.88
Front half 29.81s · back half 32.07s
200 Freestyle SCY 2:16.61
Front half 65.91s · back half 70.70s
100 Backstroke SCY 1:11.17
Front half 33.83s · back half 37.34s
200 Backstroke SCY 2:35.79
Front half 75.86s · back half 79.93s
50 Breaststroke SCY 45.23
Front half 21.12s · back half 24.11s
100 Breaststroke SCY 1:39.04
Front half 45.81s · back half 53.23s
100 Butterfly SCY 1:18.61
Front half 35.75s · back half 42.86s
100 Individual Medley SCY 1:25.72
Front half 40.41s · back half 45.31s
200 Individual Medley SCY 2:42.40
Front half 72.32s · back half 90.08s
200 Freestyle LCM 2:36.70
Front half 73.67s · back half 83.03s
400 Freestyle LCM 5:36.26
Front half 163.54s · back half 172.72s
200 Backstroke LCM 3:04.39
Front half 90.29s · back half 94.10s
200 Individual Medley LCM 3:08.69
Front half 87.00s · back half 101.69s
Progression
Faster times are higher. One card per event, all courses & history.