swimJay Twum
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.90 | +4.41s to B | 2019-12-08 | 2019 STAT Winter Championship venue |
| 100 Freestyle | SCY | 1:09.31 | +6.92s to B | 2024-01-21 | 2024 Duck Bowl venue |
| 200 Freestyle | SCY | 3:23.16 | +66.87s to B | 2019-10-19 | RAYS Great Pumpkin Splash Invitational venue |
| 500 Freestyle | SCY | 8:14.01 | +123.62s to B | 2020-02-14 | 2020 North District 12 & Under Championship slow pool |
| 50 Backstroke | SCY | 47.43 | +15.64s to B | 2019-10-12 | 12 & Under Bengal Races venue |
| 200 Backstroke | SCY | 4:02.76 | +94.27s to B | 2019-10-20 | RAYS Great Pumpkin Splash Invitational venue |
| 50 Breaststroke | SCY | 38.96 | +2.27s to B | 2024-01-21 | 2024 Duck Bowl venue |
| 100 Breaststroke | SCY | 1:46.36 | +29.37s to B | 2019-10-19 | RAYS Great Pumpkin Splash Invitational venue |
| 200 Breaststroke | SCY | 3:53.57 | +66.48s to B | 2019-12-07 | 2019 STAT Winter Championship venue |
| 50 Butterfly | SCY | 43.45 | +11.66s to B | 2019-12-07 | 2019 STAT Winter Championship venue |
| 100 Butterfly | SCY | 1:56.38 | +49.09s to B | 2019-10-19 | RAYS Great Pumpkin Splash Invitational venue |
| 100 Individual Medley | SCY | 1:30.91 | 2019-12-08 | 2019 STAT Winter Championship venue | |
| 200 Individual Medley | SCY | 3:46.78 | +75.49s to B | 2019-10-20 | RAYS Great Pumpkin Splash Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 29.53 | flying | 200 Free Relay (leg 3) | 2020-02-15 | 2020 North District 12 & Under Championship |
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 15-16 · SCY
546 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:14.01 | 174 |
| 200 BK SCY | 4:02.76 | 94 |
| 200 BR SCY | 3:53.57 | 154 |
| 200 IM SCY | 3:46.78 | 124 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
490 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:23.16 | 126 |
| 100 BR SCY | 1:46.36 | 159 |
| 100 FL SCY | 1:56.38 | 81 |
| 200 IM SCY | 3:46.78 | 124 |
| 100 BK SCY | — | 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 1:09.31
Front half 29.54s · back half 39.77s
200 Freestyle SCY 3:23.16
Front half 98.09s · back half 105.07s
500 Freestyle SCY 8:14.01
Front half 238.73s · back half 255.28s
200 Backstroke SCY 4:02.76
Front half 120.53s · back half 122.23s
100 Breaststroke SCY 1:46.36
Front half 50.85s · back half 55.51s
200 Breaststroke SCY 3:53.57
Front half 111.75s · back half 121.82s
100 Butterfly SCY 1:56.38
Front half 49.65s · back half 66.73s
100 Individual Medley SCY 1:30.91
Front half 44.14s · back half 46.77s
200 Individual Medley SCY 3:46.78
Front half 111.66s · back half 115.12s
Progression
Faster times are higher. One card per event, all courses & history.