swimLeo Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.81 | 2025-10-25 | 2025 NE SHAWMUT Pumpkin Splash | |
| 50 Freestyle | SCY | 39.23 | +16.84s to Sectionals | 2026-01-01 | 2026 ne nssc 6 6 st john s prep results |
| 100 Freestyle | SCY | 1:24.31 | +35.82s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 200 Freestyle | SCY | 3:10.96 | +84.67s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 500 Freestyle | SCY | 7:40.15 | +172.76s to Sectionals | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 50 Backstroke | SCY | 45.95 | +22.26s to Futures | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 100 Backstroke | SCY | 1:40.47 | +45.98s to Sectionals | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 50 Breaststroke | SCY | 52.22 | +25.93s to Futures | 2026-01-01 | 2026 ne cs summer classic results |
| 100 Breaststroke | SCY | 1:53.44 | +51.95s to Sectionals | 2026-01-01 | 2026 ne cs summer classic results |
| 50 Butterfly | SCY | 48.41 | +25.52s to Futures | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Butterfly | SCY | 1:56.84 | +63.65s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Individual Medley | SCY | 1:37.03 | 2026-01-01 | 2026 ne inst cup championship results | |
| 200 Individual Medley | SCY | 3:31.69 | +92.30s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 50 Freestyle | LCM | 41.28 | +15.79s to Sectionals | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 100 Freestyle | LCM | 1:40.09 | +44.60s to Sectionals | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 200 Freestyle | LCM | 3:33.38 | +92.09s to Sectionals | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
| 50 Backstroke | LCM | 51.23 | +23.34s to Futures | 2026-01-01 | Season Opener Hosted by Commonwealth Swimming Seekonk |
| 100 Backstroke | LCM | 1:49.34 | +47.35s to Sectionals | 2026-01-01 | 2026 ne cs spring fling results |
| 50 Breaststroke | LCM | 59.93 | +29.04s to Futures | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
| 100 Breaststroke | LCM | 2:12.03 | +62.34s to Sectionals | 2026-05-17 | 2026 NE CS Spring Fevervenue |
| 50 Butterfly | LCM | 57.91 | +31.62s to Futures | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
| 100 Butterfly | LCM | 2:09.74 | +69.55s to Sectionals | 2026-01-01 | 2026 ne cs spring fever results |
| 200 Individual Medley | LCM | 4:02.72 | +106.53s to Sectionals | 2026-01-01 | 2026 ne cs spring fling results |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.82 | flat | 200 Free Relay | 2025-12-14 | 2025 NE SHAWMUT Candy Cane Classic |
| 50 Freestyle | SCY | 37.76 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | 2026 NE INST NE Cup |
| 50 Freestyle | SCY | 38.24 | flying | 200 Free Relay (leg 4) | 2025-12-12 | 2025 NE SHAWMUT Candy Cane Classic |
| 100 Freestyle | SCY | 1:30.00 | flying | 400 Free Relay (leg 2) | 2026-03-13 | 2026 NE INST NE Cup |
| 50 Butterfly | SCY | 44.91 | flying | 200 Medley Relay (leg 3) | 2026-03-15 | 2026 NE INST NE Cup |
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 10 & under · LCM
1671 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:33.38 | 359 |
| 100 BK LCM | 1:49.34 | 391 |
| 100 BR LCM | 2:12.03 | 334 |
| 100 FL LCM | 2:09.74 | 230 |
| 200 IM LCM | 4:02.72 | 357 |
IMR 10 & under · SCY
1683 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:24.31 | 373 |
| 50 BK SCY | 45.95 | 343 |
| 50 BR SCY | 52.22 | 338 |
| 50 FL SCY | 48.41 | 257 |
| 100 IM SCY | 1:37.03 | 372 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:24.31 split/total mismatch
Front half 39.89s · back half 44.42s
200 Freestyle SCY 3:10.96 split/total mismatch
500 Freestyle SCY 7:40.15 split/total mismatch
100 Backstroke SCY 1:40.47 split/total mismatch
Front half 48.32s · back half 52.15s
100 Breaststroke SCY 1:53.44 split/total mismatch
Front half 54.19s · back half 59.25s
100 Butterfly SCY 1:56.84 split/total mismatch
Front half 55.12s · back half 61.72s
100 Individual Medley SCY 1:37.03 split/total mismatch
Front half 46.50s · back half 50.53s
200 Individual Medley SCY 3:31.69 split/total mismatch
100 Freestyle LCM 1:40.09 split/total mismatch
Front half 47.06s · back half 53.03s
200 Freestyle LCM 3:33.38 split/total mismatch
100 Backstroke LCM 1:49.34 split/total mismatch
Front half 54.10s · back half 55.24s
100 Butterfly LCM 2:09.74 split/total mismatch
Front half 61.37s · back half 68.37s
200 Individual Medley LCM 4:02.72 split/total mismatch
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.