William Massey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.66 | 2011-01-01 | Birmingham Swim League | |
| 50 Freestyle | SCY | 22.91 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 100 Freestyle | SCY | 49.21 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 200 Freestyle | SCY | 1:49.10 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 500 Freestyle | SCY | 4:57.05 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 1000 Freestyle | SCY | 10:21.19 | 2018-10-13 | October Open | |
| 1650 Freestyle | SCY | 16:51.62 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 25 Backstroke | SCY | 21.40 | 2011-01-01 | Birmingham Swim League | |
| 50 Backstroke | SCY | 28.85 | 2017-02-17 | 2017 SE Southeastern SC Championships | |
| 100 Backstroke | SCY | 58.50 | 2018-02-23 | 2018 SE Southeastern SC Championships | |
| 200 Backstroke | SCY | 2:04.87 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 25 Breaststroke | SCY | 28.05 | 2011-01-01 | Birmingham Swim League | |
| 50 Breaststroke | SCY | 38.31 | 2026-01-01 | last chance meet results | |
| 100 Breaststroke | SCY | 1:13.71 | 2017-10-14 | October Open | |
| 25 Butterfly | SCY | 22.69 | 2011-01-01 | Birmingham Swim League | |
| 50 Butterfly | SCY | 31.54 | 2026-01-01 | last chance meet results | |
| 100 Butterfly | SCY | 58.32 | 2019-01-18 | Ensworth Frost Bite Invitational | |
| 200 Butterfly | SCY | 2:18.67 | 2017-02-17 | 2017 SE Southeastern SC Championships | |
| 100 Individual Medley | SCY | 1:02.76 | 2017-09-09 | Orange annd Black 2017 | |
| 200 Individual Medley | SCY | 2:08.20 | 2018-10-13 | October Open | |
| 400 Individual Medley | SCY | 4:37.63 | 2018-10-13 | October Open | |
| 50 Freestyle | LCM | 24.13 | 2021-07-28 | 2021 Futures Championships - Huntsville | |
| 100 Freestyle | LCM | 52.28 | 2022-07-14 | 2022 SE Southeastern LC Championships | |
| 200 Freestyle | LCM | 1:54.56 | 2021-07-28 | 2021 Futures Championships - Huntsville | |
| 400 Freestyle | LCM | 4:09.86 | 2021-07-28 | 2021 Futures Championships - Huntsville | |
| 50 Backstroke | LCM | 26.75 | 2026-06-11 | GRIT Don Lemieux Memorial Classic venue | |
| 100 Backstroke | LCM | 1:06.87 | 2018-07-07 | Ensworth Aquatics July Invitational | |
| 200 Backstroke | LCM | 2:23.53 | 2019-05-17 | Ensworth Officially Summer Invitational | |
| 50 Breaststroke | LCM | 43.13 | 2016-07-17 | Fast Chance Meet | |
| 100 Breaststroke | LCM | 1:19.08 | 2018-07-07 | Ensworth Aquatics July Invitational | |
| 50 Butterfly | LCM | 26.32 | 2025-07-24 | 2025 TNAQ Senior Summer Showdown fast pool | |
| 100 Butterfly | LCM | 59.32 | 2025-07-26 | 2025 TNAQ Senior Summer Showdown fast pool | |
| 200 Butterfly | LCM | 2:33.81 | 2017-06-16 | 2017 TNAQ June Invite | |
| 200 Individual Medley | LCM | 2:14.12 | 2024-07-19 | 2024 SE Southeastern Summer LC Championships |
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.
PR splits
1000 Freestyle SCY 10:21.19
Front half 305.64s · back half 315.55s
100 Breaststroke SCY 1:13.71 split/total mismatch
Front half 34.67s · back half 39.04s
200 Butterfly SCY 2:18.67
Front half 65.18s · back half 73.49s
100 Individual Medley SCY 1:02.76 split/total mismatch
Front half 28.16s · back half 34.60s
200 Individual Medley SCY 2:08.20
Front half 58.91s · back half 69.29s
400 Individual Medley SCY 4:37.63
Front half 130.78s · back half 146.85s
100 Freestyle LCM 52.28 split/total mismatch
Front half 24.95s · back half 27.33s
100 Backstroke LCM 1:06.87
Front half 32.51s · back half 34.36s
200 Backstroke LCM 2:23.53 split/total mismatch
100 Breaststroke LCM 1:19.08
Front half 38.16s · back half 40.92s
100 Butterfly LCM 59.32 RT 0.67s
Front half 27.62s · back half 31.70s
200 Individual Medley LCM 2:14.12
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.