Jack Deng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.29 | BB+1.20s to A | 2026-01-03 | 2026 SwimMAC IMX Winter Invite - copied venue |
| 100 Freestyle | SCY | 1:16.60 | +0.51s to B | 2026-03-07 | 2026 SwimMAC BC Championship venue |
| 200 Freestyle | SCY | 2:41.75 | B+7.06s to BB | 2026-01-03 | 2026 SwimMAC IMX Winter Invite - copied venue |
| 500 Freestyle | SCY | 7:50.28 | +24.09s to B | 2026-01-04 | 2026 SwimMAC IMX Winter Invite - copied venue |
| 50 Backstroke | SCY | 38.19 | B+0.10s to BB | 2026-01-24 | 2026 NC SwimMAC Battle of the Crown venue |
| 100 Backstroke | SCY | 1:33.17 | +3.38s to B | 2026-01-04 | 2026 SwimMAC IMX Winter Invite - copied venue |
| 50 Breaststroke | SCY | 41.13 | BB+1.64s to A | 2026-03-07 | 2026 SwimMAC BC Championship venue |
| 100 Breaststroke | SCY | 1:34.17 | B+1.58s to BB | 2026-01-24 | 2026 NC SwimMAC Battle of the Crown venue |
| 200 Breaststroke | SCY | 3:17.18 | BB+13.59s to A | 2026-01-04 | 2026 SwimMAC IMX Winter Invite - copied venue |
| 50 Butterfly | SCY | 39.89 | B+3.00s to BB | 2026-03-07 | 2026 SwimMAC BC Championship venue |
| 100 Butterfly | SCY | 1:28.37 | B+5.38s to BB | 2026-01-03 | 2026 SwimMAC IMX Winter Invite - copied venue |
| 200 Individual Medley | SCY | 3:14.69 | +2.00s to B | 2025-10-19 | 2025 SwimMAC Fall Invite venue |
| 50 Freestyle | LCM | 39.57 | B+2.48s to BB | 2025-06-28 | SAC LC Meet venue |
| 100 Freestyle | LCM | 1:24.15 | B+2.66s to BB | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LC venue |
| 200 Freestyle | LCM | 3:09.57 | B+13.38s to BB | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LC venue |
| 400 Freestyle | LCM | 6:56.32 | +14.53s to B | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LC venue |
| 50 Backstroke | LCM | 54.15 | +6.56s to B | 2025-06-07 | 2025 TEAM School's Out Summer Invite venue |
| 100 Backstroke | LCM | 1:34.71 | BB+6.52s to A | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LC venue |
| 50 Breaststroke | LCM | 52.07 | B+2.88s to BB | 2025-06-28 | SAC LC Meet venue |
| 100 Breaststroke | LCM | 1:46.33 | BB+7.04s to A | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LC venue |
| 50 Butterfly | LCM | 52.57 | +7.28s to B | 2025-07-26 | 2025 NC SwimMAC LC Summer Sun-Sational venue |
| 200 Individual Medley | LCM | 3:19.37 | BB+11.88s to A | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LC venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
1572 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:56.32 | 323 |
| 100 BK LCM | 1:34.71 | 410 |
| 100 BR LCM | 1:46.33 | 409 |
| 200 IM LCM | 3:19.37 | 430 |
| 100 FL LCM | — | 0 |
IMR 11-12 · SCY
1527 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:41.75 | 378 |
| 50 BK SCY | 38.19 | 402 |
| 50 BR SCY | 41.13 | 448 |
| 50 FL SCY | 39.89 | 299 |
| 100 IM 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 1:16.60
Front half 36.45s · back half 40.15s
200 Freestyle SCY 2:41.75
Front half 78.57s · back half 83.18s
500 Freestyle SCY 7:50.28
Front half 234.73s · back half 235.55s
100 Backstroke SCY 1:33.17
Front half 46.58s · back half 46.59s
100 Breaststroke SCY 1:34.17
Front half 44.71s · back half 49.46s
200 Breaststroke SCY 3:17.18
Front half 93.06s · back half 104.12s
100 Butterfly SCY 1:28.37
Front half 40.84s · back half 47.53s
200 Individual Medley SCY 3:14.69
100 Freestyle LCM 1:24.15
Front half 41.02s · back half 43.13s
200 Freestyle LCM 3:09.57
Front half 90.38s · back half 99.19s
400 Freestyle LCM 6:56.32
Front half 202.19s · back half 214.13s
100 Backstroke LCM 1:34.71
Front half 46.04s · back half 48.67s
100 Breaststroke LCM 1:46.33
Front half 48.08s · back half 58.25s
200 Individual Medley LCM 3:19.37
Front half 97.21s · back half 102.16s
Progression
Faster times are higher. One card per event, all courses & history.