swimTing Yuk Cobi Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 51.48 | A+1.09s to AA·+0.49s to Sectionals | 2024-01-14 | 2024 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 1000 Freestyle | SCY | 10:09.88 | AA+5.39s to AAA·Sectionals ✓+35.59s to Futures | 2024-02-02 | 2024 FAST February Invitevenue |
| 100 Backstroke | SCY | 59.70 | BB+2.41s to A·+4.21s to Sectionals | 2024-01-14 | 2024 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 100 Breaststroke | SCY | 58.45 | AAA+1.76s to AAAA·Sectionals ✓+0.46s to Futures | 2024-01-13 | 2024 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 200 Breaststroke | SCY | 2:04.39 | AAA+1.20s to AAAA·Futures ✓+2.80s to Winter JNs | 2025-12-04 | RAFC Winter Classic |
| 100 Butterfly | SCY | 54.31 | A+0.02s to AA·Sectionals ✓+3.72s to Futures | 2024-01-13 | 2024 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 200 Freestyle | LCM | 2:09.73 | A+2.04s to AA·+1.04s to Sectionals | 2024-04-21 | 2024 Ron Nardozzi Pre-Derby Sprint Invitevenue |
| 50 Backstroke | LCM | 32.23 | BB+0.24s to A·+4.34s to Futures | 2024-04-20 | 2024 Ron Nardozzi Pre-Derby Sprint Invitevenue |
| 100 Backstroke | LCM | 1:10.06 | BB+2.57s to A·+4.87s to Sectionals | 2024-01-14 | 2024 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 50 Breaststroke | LCM | 30.39 | AAAA·Futures ✓+0.80s to Jr Nationals | 2025-07-30 | 2025 Speedo Junior National Championships |
| 100 Breaststroke | LCM | 1:06.76 | AAA+0.67s to AAAA·Futures ✓+0.87s to Winter JNs | 2025-07-30 | 2025 Speedo Junior National Championships |
| 50 Butterfly | LCM | 27.52 | AAA+1.13s to AAAA·+1.23s to Futures | 2025-07-30 | 2025 Speedo Junior National Championships |
| 100 Butterfly | LCM | 1:03.07 | A+0.68s to AA·Sectionals ✓+5.08s to Futures | 2024-04-20 | 2024 Ron Nardozzi Pre-Derby Sprint Invitevenue |
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.
IMX / IMR
IMX 17-18 · SCY
936 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:04.39 | 936 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
2887 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.73 | 690 |
| 100 BK LCM | 1:10.06 | 572 |
| 100 BR LCM | 1:06.76 | 926 |
| 100 FL LCM | 1:03.07 | 699 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.48
Front half 24.60s · back half 26.88s
1000 Freestyle SCY 10:09.88 RT 0.61s
Front half 304.35s · back half 305.53s
100 Backstroke SCY 59.70
Front half 28.68s · back half 31.02s
100 Breaststroke SCY 58.45
Front half 27.91s · back half 30.54s
200 Breaststroke SCY 2:04.39 split/total mismatch
100 Butterfly SCY 54.31
Front half 25.44s · back half 28.87s
200 Freestyle LCM 2:09.73
Front half 62.17s · back half 67.56s
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.