Serena Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.94 | 2024-05-03 | 2024 CIF-SS Division 2 venue | |
| 100 Freestyle | SCY | 55.73 | 2024-05-01 | 2024 CIF-SS Division 2 venue | |
| 500 Freestyle | SCY | 7:18.44 | 2022-01-01 | ymid 30april2022 tt | |
| 100 Backstroke | SCY | 1:09.36 | 2021-11-19 | 2021 MR BGNW Marlins November Invitational | |
| 200 Backstroke | SCY | 2:23.75 | 2024-03-08 | 2024 MR Metro 15-18 Age Group Team Challenge | |
| 100 Butterfly | SCY | 1:04.58 | 2022-01-01 | Metro Silver Championships North | |
| 200 Butterfly | SCY | 2:34.43 | 2022-01-01 | ymid 30april2022 tt | |
| 200 Individual Medley | SCY | 2:41.85 | 2019-10-05 | 2019 MR BGNW Marlins October Harvest Festival | |
| 400 Individual Medley | SCY | 5:03.71 | 2023-01-01 | 5:06.44 5:38.19 15 Coulthard, Tamsin A 14 YMID-MR 6:10.72 | |
| 50 Freestyle | LCM | 31.81 | 2023-04-29 | 2023 MR QNS It's Spring Again Invitational venue | |
| 100 Backstroke | LCM | 1:16.67 | 2023-04-29 | 2023 MR QNS It's Spring Again Invitational venue | |
| 50 Butterfly | LCM | 34.75 | 2019-06-23 | 2019 MR NCAC Third LCM Sprint Invitational | |
| 100 Butterfly | LCM | 1:17.98 | 2023-04-29 | 2023 MR QNS It's Spring Again Invitational venue |
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
500 Freestyle SCY 7:18.44 split/total mismatch
Front half 327.91s · back half 110.53s
100 Backstroke SCY 1:09.36
Front half 33.52s · back half 35.84s
200 Backstroke SCY 2:23.75
Front half 69.77s · back half 73.98s
100 Butterfly SCY 1:04.58
Front half 29.91s · back half 34.67s
200 Butterfly SCY 2:34.43
Front half 73.61s · back half 80.82s
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.
Progression
Faster times are higher. One card per event, all courses & history.