Jessica Sung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.68 | AAA+0.49s to AAAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Freestyle | SCY | 53.58 | AAA+0.99s to AAAA | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitational venue |
| 100 Backstroke | SCY | 1:01.85 | AA+2.16s to AAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Breaststroke | SCY | 1:12.87 | A+0.98s to AA | 2024-03-28 | 2024 Eastern Zone SC Age Group Championships venue |
| 100 Butterfly | SCY | 56.19 | AAAA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 200 Butterfly | SCY | 2:05.92 | AAAA | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitational venue |
| 200 Individual Medley | SCY | 2:15.20 | AA+2.51s to AAA | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Freestyle | LCM | 28.34 | AAA+0.75s to AAAA | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 100 Freestyle | LCM | 1:01.46 | AAA+1.77s to AAAA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 200 Freestyle | LCM | 2:11.41 | AAA+2.02s to AAAA | 2026-01-01 | 2026 MR LIAC |
| 400 Freestyle | LCM | 4:37.07 | AAA+4.88s to AAAA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 50 Backstroke | LCM | 35.92 | A+1.13s to AA | 2023-05-28 | 2023 MR AGUA Memorial Day Invitational venue |
| 100 Backstroke | LCM | 1:12.90 | A+0.31s to AA | 2026-01-01 | 2026 MR LIAC |
| 100 Breaststroke | LCM | 1:24.98 | A+2.69s to AA | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitational venue |
| 50 Butterfly | LCM | 28.13 | AAAA | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 100 Butterfly | LCM | 1:03.42 | AAAA | 2026-03-27 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Butterfly | LCM | 2:20.99 | AAAA | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona venue |
| 200 Individual Medley | LCM | 2:32.91 | AA+0.12s to AAA | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitational venue |
| 400 Individual Medley | LCM | 5:20.74 | AAA+10.25s to AAAA | 2025-08-07 | 2025 EZ LC Age Group Championship fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | LCM | 28.13 | flying | 200 Free Relay (leg 4) | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectiona |
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 · LCM
3557 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:37.07 | 888 |
| 200 FL LCM | 2:20.99 | 997 |
| 200 IM LCM | 2:32.91 | 824 |
| 400 IM LCM | 5:20.74 | 848 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
IMR 15-16 · LCM
4092 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:11.41 | 900 |
| 100 BK LCM | 1:12.90 | 715 |
| 100 BR LCM | 1:24.98 | 660 |
| 100 FL LCM | 1:03.42 | 993 |
| 200 IM LCM | 2:32.91 | 824 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.58
Front half 26.49s · back half 27.09s
100 Breaststroke SCY 1:12.87
Front half 34.06s · back half 38.81s
100 Butterfly SCY 56.19
Front half 26.27s · back half 29.92s
200 Butterfly SCY 2:05.92
Front half 59.93s · back half 65.99s
100 Freestyle LCM 1:01.46
Front half 30.58s · back half 30.88s
400 Freestyle LCM 4:37.07
Front half 136.15s · back half 140.92s
100 Backstroke LCM 1:12.90
Front half 35.90s · back half 37.00s
100 Breaststroke LCM 1:24.98
Front half 40.07s · back half 44.91s
100 Butterfly LCM 1:03.42
Front half 30.11s · back half 33.31s
200 Butterfly LCM 2:20.99
Front half 67.21s · back half 73.78s
200 Individual Medley LCM 2:32.91
Front half 73.46s · back half 79.45s
400 Individual Medley LCM 5:20.74
Front half 154.23s · back half 166.51s
Progression
Faster times are higher. One card per event, all courses & history.