Marielle Deng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.51 | 2025-01-10 | 2025 MR TVSC TJ Kelly Memorial Joust | |
| 50 Freestyle | SCY | 29.80 | 2024-09-29 | 2024 MR QNS Hello Brooklyn!! | |
| 100 Freestyle | SCY | 1:16.09 | 2026-01-09 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 25 Backstroke | SCY | 24.71 | 2025-01-10 | 2025 MR TVSC TJ Kelly Memorial Joust | |
| 50 Backstroke | SCY | 52.22 | 2025-10-04 | 2025 MR QNS Hello Brooklyn Invitational venue | |
| 100 Backstroke | SCY | 1:44.81 | 2026-02-07 | 2026 MR QNS We Fly High Invitational venue | |
| 25 Breaststroke | SCY | 28.40 | 2025-01-10 | 2025 MR TVSC TJ Kelly Memorial Joust | |
| 50 Breaststroke | SCY | 2:52.79 | 2025-11-01 | 2025 MR QNS Tricks No Treats Time Trials | |
| 100 Breaststroke | SCY | 1:41.81 | 2026-02-07 | 2026 MR QNS We Fly High Invitational | |
| 100 Butterfly | SCY | 1:53.07 | 2025-11-22 | 2025 MR QNS Protect Ya Turkey Neck Invite | |
| 200 Individual Medley | SCY | 4:04.07 | 2025-11-01 | 2025 MR QNS Tricks No Treats Time Trials | |
| 100 Freestyle | LCM | 1:44.25 | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue | |
| 50 Backstroke | LCM | 46.31 | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational | |
| 100 Backstroke | LCM | 1:59.47 | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue | |
| 100 Breaststroke | LCM | 2:09.70 | 2026-05-30 | 2026 MR SSC A-May-Zing Races Invitational venue |
IMX / IMR
IMX 10 & under · SCY
1281 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:44.81 | 305 |
| 100 BR SCY | 1:41.81 | 488 |
| 100 FL SCY | 1:53.07 | 246 |
| 200 IM SCY | 4:04.07 | 242 |
| 200 FR SCY | — | 0 |
IMR 10 & under · LCM
843 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:44.25 | 313 |
| 50 BK LCM | 46.31 | 530 |
| 50 BR LCM | — | 0 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:44.81
Front half 49.96s · back half 54.85s
200 Individual Medley SCY 4:04.07
Front half 120.82s · back half 123.25s
100 Freestyle LCM 1:44.25
Front half 48.37s · back half 55.88s
100 Backstroke LCM 1:59.47
Front half 58.40s · back half 61.07s
Progression
Faster times are higher. One card per event, all courses & history.