swimSerena Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.94 | Sectionals ✓+2.45s to US Open | 2024-05-03 | 2024 CIF-SS Division 2venue |
| 100 Freestyle | SCY | 55.73 | Sectionals ✓+6.74s to US Open | 2024-05-01 | 2024 CIF-SS Division 2venue |
| 200 Freestyle | SCY | 2:24.80 | +22.41s to Sectionals | 2023-10-14 | 2023 MR YMID Hispanic Heritage Meet |
| 500 Freestyle | SCY | 5:10.43 | Sectionals ✓+25.94s to US Open | 2020-02-07 | 2020 MR YMID February Classic |
| 100 Backstroke | SCY | 1:03.52 | +2.13s to Sectionals | 2024-02-03 | 2024 MR YMID February Classic Invitational |
| 200 Backstroke | SCY | 2:22.61 | +9.32s to Sectionals | 2022-06-25 | 2022 MR YMID School's Out For Summer TT |
| 100 Breaststroke | SCY | 1:12.54 | +1.95s to Sectionals | 2019-12-07 | 2019 MR GAEL December 9&Over Invitational |
| 200 Breaststroke | SCY | 2:52.76 | +19.97s to Sectionals | 2024-02-03 | 2024 MR YMID February Classic Invitational |
| 50 Butterfly | SCY | 30.03 | +5.94s to US Open | 2019-07-20 | 2019 MR NYSA Short and Sweet Yards Qualifier |
| 100 Butterfly | SCY | 1:02.41 | +1.32s to Sectionals | 2024-01-12 | 2024 MR NBS Sharks Trials & Finals |
| 200 Butterfly | SCY | 2:27.39 | +11.20s to Sectionals | 2024-01-12 | 2024 MR NBS Sharks Trials & Finals |
| 200 Individual Medley | SCY | 2:27.28 | +10.79s to Sectionals | 2022-06-25 | 2022 MR YMID School's Out For Summer TT |
| 400 Individual Medley | SCY | 5:03.71 | +12.12s to Sectionals | 2023-01-16 | 2023 MR YMID MLK Distance Time Trials |
| 50 Freestyle | LCM | 31.81 | +2.22s to Sectionals | 2023-04-29 | 2023 MR QNS It's Spring Again Invitationalvenue |
| 50 Backstroke | LCM | 38.30 | +9.11s to US Open | 2019-06-23 | 2019 mr ncac third lcm sprint invitational |
| 100 Backstroke | LCM | 1:16.67 | +5.28s to Sectionals | 2023-04-29 | 2023 MR QNS It's Spring Again Invitationalvenue |
| 200 Backstroke | LCM | 2:29.00 | Sectionals ✓+12.01s to US Open | 2022-07-08 | 2022 MR COND July Jubilee Invitational |
| 50 Butterfly | LCM | 34.75 | +6.56s to US Open | 2019-06-23 | 2019 mr ncac third lcm sprint invitational |
| 100 Butterfly | LCM | 1:17.98 | +8.69s to Sectionals | 2023-04-29 | 2023 MR QNS It's Spring Again Invitationalvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.97 | flying | 200 Free Relay (leg 4) | 2024-05-03 | 2024 CIF-SS Division 2 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 55.73 RT 0.74s
Front half 26.89s · back half 28.84s
200 Freestyle SCY 2:24.80 split/total mismatch
500 Freestyle SCY 5:10.43 split/total mismatch
Front half 120.00s · back half 190.43s
100 Backstroke SCY 1:03.52
200 Backstroke SCY 2:22.61 split/total mismatch
100 Breaststroke SCY 1:12.54
Front half 32.99s · back half 39.55s
200 Breaststroke SCY 2:52.76
200 Individual Medley SCY 2:27.28
Front half 69.64s · back half 77.64s
400 Individual Medley SCY 5:03.71
Front half 148.32s · back half 155.39s
100 Backstroke LCM 1:16.67
Front half 38.16s · back half 38.51s
100 Butterfly LCM 1:17.98
Front half 38.35s · back half 39.63s
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.