swimKatie Yi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.72 | B+1.33s to BB·+5.63s to Sectionals | 2026-09-25 | 2026 BAST Season Kick-off Sprint - Approvedfast pool |
| 100 Freestyle | SCY | 1:08.97 | B+3.08s to BB·+12.48s to Sectionals | 2026-09-27 | 2026 BAST Season Kick-off Sprint - Approvedfast pool |
| 200 Freestyle | SCY | 2:36.13 | +2.34s to B·+33.74s to Sectionals | 2026-01-25 | 2026 PN Pro January Intrasquad- Approvedvenue |
| 500 Freestyle | SCY | 7:30.93 | +38.64s to B·+121.54s to Sectionals | 2026-06-19 | 2026 PN PRO June Summer Intrasquadvenue |
| 50 Backstroke | SCY | 38.42 | +1.83s to B·+12.13s to Futures | 2026-09-25 | 2026 BAST Season Kick-off Sprint - Approvedfast pool |
| 100 Backstroke | SCY | 1:24.88 | +7.69s to B·+23.49s to Sectionals | 2026-09-27 | 2026 BAST Season Kick-off Sprint - Approvedfast pool |
| 200 Backstroke | SCY | 3:08.63 | +20.74s to B·+55.34s to Sectionals | 2025-02-02 | 2025 PN EAST February Invitationalvenue |
| 50 Breaststroke | SCY | 44.46 | +2.37s to B·+14.67s to Futures | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Breaststroke | SCY | 1:47.88 | +19.19s to B·+37.29s to Sectionals | 2024-12-08 | 2024 PN Fall Divisionals, Division 1venue |
| 200 Breaststroke | SCY | 4:22.76 | +71.77s to B·+109.97s to Sectionals | 2024-06-22 | 2024 PN SRST Summer Invitationalvenue |
| 50 Butterfly | SCY | 36.80 | +0.81s to B·+11.11s to Futures | 2026-09-25 | 2026 BAST Season Kick-off Sprint - Approvedfast pool |
| 100 Butterfly | SCY | 1:24.94 | +8.05s to B·+23.85s to Sectionals | 2026-09-27 | 2026 BAST Season Kick-off Sprint - Approvedfast pool |
| 100 Individual Medley | SCY | 1:21.55 | 2026-09-25 | 2026 BAST Season Kick-off Sprint - Approvedfast pool | |
| 200 Individual Medley | SCY | 3:05.73 | +13.24s to B·+49.24s to Sectionals | 2025-12-06 | 2025 PN Fall Divisionals, Division 3 - WAVEvenue |
| 100 Freestyle | LCM | 1:27.18 | +5.99s to B·+22.79s to Sectionals | 2025-05-18 | 2025 PN IST Sockeye Springtime Madnessvenue |
| 200 Freestyle | LCM | 3:07.18 | +11.69s to B·+48.19s to Sectionals | 2025-05-18 | 2025 PN IST Sockeye Springtime Madnessvenue |
| 50 Butterfly | LCM | 43.62 | +3.63s 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 14.
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
1593 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.13 | 402 |
| 100 BK SCY | 1:24.88 | 313 |
| 100 BR SCY | 1:47.88 | 234 |
| 100 FL SCY | 1:24.94 | 311 |
| 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 1:08.97
Front half 32.67s · back half 36.30s
200 Freestyle SCY 2:36.13
Front half 72.88s · back half 83.25s
100 Backstroke SCY 1:24.88
Front half 40.06s · back half 44.82s
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 1:24.94
Front half 39.08s · back half 45.86s
100 Individual Medley SCY 1:21.55
Front half 37.05s · back half 44.50s
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.