swimKatie Yi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.79 | B+0.90s to BB·+5.70s to Sectionals | 2026-01-25 | 2026 PN Pro January Intrasquad- Approvedvenue |
| 100 Freestyle | SCY | 1:09.42 | B+2.13s to BB·+12.93s to Sectionals | 2026-06-21 | 2026 PN PRO June Summer Intrasquadvenue |
| 200 Freestyle | SCY | 2:36.13 | B+9.64s to BB·+33.74s to Sectionals | 2026-01-25 | 2026 PN Pro January Intrasquad- Approvedvenue |
| 500 Freestyle | SCY | 7:30.93 | +30.34s to B·+121.54s to Sectionals | 2026-06-19 | 2026 PN PRO June Summer Intrasquadvenue |
| 50 Backstroke | SCY | 41.62 | +4.43s to B·+15.33s to Futures | 2025-09-26 | 2025 Pro Season Kick-off Intrasquadslow pool |
| 100 Backstroke | SCY | 1:27.38 | +8.09s to B·+25.99s to Sectionals | 2026-06-21 | 2026 PN PRO June Summer Intrasquadvenue |
| 200 Backstroke | SCY | 3:08.63 | +17.64s to B·+55.34s to Sectionals | 2025-02-02 | 2025 PN EAST February Invitationalvenue |
| 50 Breaststroke | SCY | 49.13 | +5.94s to B·+19.34s to Futures | 2025-06-13 | 2025 PN Pro June Summer Intrasquadvenue |
| 100 Breaststroke | SCY | 1:47.88 | +16.89s to B·+37.29s to Sectionals | 2024-12-08 | 2024 PN Fall Divisionals, Division 1venue |
| 200 Breaststroke | SCY | 4:22.76 | +66.77s to B·+109.97s to Sectionals | 2024-06-22 | 2024 PN SRST Summer Invitationalvenue |
| 50 Butterfly | SCY | 37.64 | +0.95s to B·+11.95s to Futures | 2026-03-07 | 2026 PN PRO March Last Chance Intra- Apprivedvenue |
| 100 Butterfly | SCY | 1:28.43 | +9.54s to B·+27.34s to Sectionals | 2025-12-07 | 2025 PN Fall Divisionals, Division 3 - WAVEfast pool |
| 100 Individual Medley | SCY | 1:24.44 | 2026-01-25 | 2026 PN Pro January Intrasquad- Approvedvenue | |
| 200 Individual Medley | SCY | 3:05.73 | +9.04s to B·+49.24s to Sectionals | 2025-12-06 | 2025 PN Fall Divisionals, Division 3 - WAVEfast pool |
| 100 Freestyle | LCM | 1:27.18 | +4.39s to B·+22.79s to Sectionals | 2025-05-18 | 2025 PN IST Sockeye Springtime Madnessvenue |
| 200 Freestyle | LCM | 3:07.18 | +6.79s to B·+48.19s to Sectionals | 2025-05-18 | 2025 PN IST Sockeye Springtime Madnessvenue |
| 50 Butterfly | LCM | 43.62 | +2.43s to B·+14.13s to Futures | 2025-05-18 | 2025 PN IST Sockeye Springtime Madnessvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
1106 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:30.93 | 322 |
| 200 BK SCY | 3:08.63 | 289 |
| 200 BR SCY | 4:22.76 | 162 |
| 200 IM SCY | 3:05.73 | 333 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1532 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.13 | 402 |
| 100 BK SCY | 1:27.38 | 287 |
| 100 BR SCY | 1:47.88 | 234 |
| 100 FL SCY | 1:28.43 | 276 |
| 200 IM SCY | 3:05.73 | 333 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.42
Front half 32.86s · back half 36.56s
200 Freestyle SCY 2:36.13
Front half 72.88s · back half 83.25s
100 Backstroke SCY 1:27.38
Front half 41.28s · back half 46.10s
200 Backstroke SCY 3:08.63
Front half 92.72s · back half 95.91s
100 Breaststroke SCY 1:47.88
Front half 49.56s · back half 58.32s
200 Breaststroke SCY 4:22.76
Front half 125.08s · back half 137.68s
100 Butterfly SCY 1:28.43
Front half 39.77s · back half 48.66s
100 Individual Medley SCY 1:24.44
Front half 38.75s · back half 45.69s
200 Individual Medley SCY 3:05.73
Front half 83.27s · back half 102.46s
200 Freestyle LCM 3:07.18 RT 0.86s
Front half 88.51s · back half 98.67s
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.