swimCathryn Deffet
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.00 | AAA+0.91s to AAAA·Sectionals ✓+0.71s to Futures | 2026-10-24 | 2026 LSST October Open Meet |
| 100 Freestyle | SCY | 54.56 | BB+1.97s to A·+6.27s to Sectionals | 2025-12-12 | 2025 Gulf Senior Championships |
| 200 Freestyle | SCY | 1:48.95 | AA+2.56s to AAA·+3.16s to Sectionals | 2025-10-25 | 2025 LSST October Open Meet |
| 500 Freestyle | SCY | 5:24.91 | BB+10.02s to A·+38.82s to Sectionals | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 1000 Freestyle | SCY | 11:32.58 | BB+33.19s to A·+95.39s to Sectionals | 2025-10-25 | 2025 LSST October Open Meet |
| 50 Backstroke | SCY | 29.80 | B+0.81s to BB·+4.11s to Sectionals | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 100 Backstroke | SCY | 1:03.18 | B+1.09s to BB·+8.09s to Sectionals | 2025-12-12 | 2025 Gulf Senior Championships |
| 200 Backstroke | SCY | 2:15.15 | BB+9.96s to A·+12.86s to Sectionals | 2024-12-15 | 2024 Gulf Senior Champs (LSST)venue |
| 200 Breaststroke | SCY | 2:44.44 | +0.25s to B·+25.15s to Sectionals | 2025-09-27 | 2025 Texas Elite IMX Invite |
| 50 Butterfly | SCY | 29.56 | B+0.57s to BB·+5.27s to Sectionals | 2025-01-01 | Central Swim Houston |
| 200 Butterfly | SCY | 2:30.78 | +1.99s to B·+32.29s to Sectionals | 2026-01-01 | Texas Elite Swim Team |
| 200 Individual Medley | SCY | 2:19.76 | B+0.87s to BB·+20.37s to Sectionals | 2024-12-15 | 2024 Gulf Senior Champs (LSST)venue |
| 50 Freestyle | LCM | 28.18 | BB+0.39s to A·+2.59s to Sectionals | 2024-07-27 | 2024 Southern Zone Senior LC Championshipsvenue |
| 100 Freestyle | LCM | 1:01.12 | BB+0.53s to A·+5.83s to Sectionals | 2026-06-13 | 2026 Texas Elite Beat the Heat Summer Invite |
| 200 Freestyle | LCM | 2:16.99 | BB+3.70s to A·+16.10s to Sectionals | 2025-07-31 | 2025 Southern Zone Senior LC Championshipsvenue |
| 400 Freestyle | LCM | 4:58.63 | BB+14.34s to A·+39.54s to Sectionals | 2026-06-13 | 2026 Texas Elite Beat the Heat Summer Invite |
| 50 Backstroke | LCM | 34.32 | BB+2.33s to A·+4.13s to Sectionals | 2024-07-25 | 2024 Southern Zone Senior LC Championshipsvenue |
| 100 Backstroke | LCM | 1:13.06 | BB+5.57s to A·+8.57s to Sectionals | 2025-08-01 | 2025 Southern Zone Senior LC Championshipsvenue |
| 200 Backstroke | LCM | 2:37.10 | BB+10.01s to A·+16.41s to Sectionals | 2025-06-08 | 2025 ST SRG Arena Summer Sizzlervenue |
| 100 Butterfly | LCM | 1:19.10 | +3.11s to B·+18.61s to Sectionals | 2025-06-06 | 2025 ST SRG Arena Summer Sizzlervenue |
| 200 Individual Medley | LCM | 2:53.47 | +0.18s to B·+35.78s to Sectionals | 2024-04-13 | 2024 TEST Spring Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.67 | flat | 400 Free Relay | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) |
| 100 Freestyle | SCY | 54.89 | flying | 400 Medley Relay (leg 4) | 2024-12-14 | 2024 Gulf Senior Champs (LSST) |
| 100 Freestyle | SCY | 55.45 | flying | 400 Free Relay (leg 4) | 2024-12-15 | 2024 Gulf Senior Champs (LSST) |
| 50 Backstroke | SCY | 31.10 | flat | 200 Medley Relay | 2024-09-29 | Texas Elite IMX Invite 2024 |
| 50 Freestyle | LCM | 28.60 | flat | 200 Free Relay | 2025-07-31 | 2025 Southern Zone Senior LC Championships |
| 50 Freestyle | LCM | 27.94 | flying | 200 Free Relay (leg 2) | 2024-07-25 | 2024 Southern Zone Senior LC Championships |
| 50 Freestyle | LCM | 27.51 | flying | 200 Medley Relay (leg 4) | 2025-07-30 | 2025 Southern Zone Senior LC Championships |
| 100 Freestyle | LCM | 1:02.18 | flat | 400 Free Relay | 2025-08-01 | 2025 Southern Zone Senior LC Championships |
| 100 Freestyle | LCM | 1:03.16 | flying | 400 Free Relay (leg 3) | 2026-07-16 | 2026 ST TXLA SZ LC Sectional Champs |
| 100 Freestyle | LCM | 59.18 | flying | 400 Medley Relay (leg 4) | 2025-08-02 | 2025 Southern Zone Senior LC Championships |
| 200 Freestyle | LCM | 2:14.90 | flat | 800 Free Relay | 2025-07-31 | 2025 Southern Zone Senior LC Championships |
| 100 Backstroke | LCM | 1:15.35 | flat | 400 Medley Relay | 2024-07-27 | 2024 Southern Zone Senior 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 17-18 · SCY
2383 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:24.91 | 589 |
| 200 BK SCY | 2:15.15 | 508 |
| 200 BR SCY | 2:44.44 | 405 |
| 200 FL SCY | 2:30.78 | 386 |
| 200 IM SCY | 2:19.76 | 495 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
1856 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.99 | 586 |
| 100 BK LCM | 1:13.06 | 505 |
| 100 FL LCM | 1:19.10 | 354 |
| 200 IM LCM | 2:53.47 | 411 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:24.91
Front half 156.59s · back half 168.32s
200 Backstroke SCY 2:15.15
Front half 65.63s · back half 69.52s
200 Breaststroke SCY 2:44.44 split/total mismatch
50 Butterfly SCY 29.56 split/total mismatch
Front half 47.37s · back half -17.81s
200 Individual Medley SCY 2:19.76
Front half 64.14s · back half 75.62s
200 Freestyle LCM 2:16.99
Front half 65.63s · back half 71.36s
100 Backstroke LCM 1:13.06
Front half 35.31s · back half 37.75s
200 Backstroke LCM 2:37.10
Front half 74.70s · back half 82.40s
200 Individual Medley LCM 2:53.47
Front half 83.57s · back half 89.90s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.