swimJessica Sung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.68 | AAA+0.49s to AAAA·Sectionals ✓+0.79s to Futures | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 100 Freestyle | SCY | 53.46 | AAA+0.87s to AAAA·Sectionals ✓+1.57s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Freestyle | SCY | 1:55.94 | AAA+2.45s to AAAA·Sectionals ✓+3.65s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 50 Backstroke | SCY | 28.28 | AA+0.09s to AAA·+1.99s to Futures | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Backstroke | SCY | 1:01.85 | AA+2.16s to AAA·+0.46s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Breaststroke | SCY | 1:23.21 | +41.32s to B·+53.42s to Futures | 2021-12-19 | 2021 MR SSC 2nd Annual Reindeer Games |
| 100 Breaststroke | SCY | 1:12.87 | A+0.98s to AA·+2.28s to Sectionals | 2024-03-28 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 50 Butterfly | SCY | 25.61 | AAAA·Futures ✓+0.92s to Jr Nationals | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 100 Butterfly | SCY | 55.46 | AAAA·Futures ✓+0.77s to Winter JNs | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Butterfly | SCY | 2:04.94 | AAAA·Futures ✓+3.25s to Winter JNs | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 200 Individual Medley | SCY | 2:15.20 | AA+2.51s to AAA·Sectionals ✓+8.81s to Futures | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Freestyle | LCM | 27.82 | AAA+0.23s to AAAA·Sectionals ✓+0.43s to Futures | 2026-01-01 | 2026 Speedo Junior National Championships |
| 100 Freestyle | LCM | 1:00.17 | AAA+0.48s to AAAA·Sectionals ✓+0.88s to Futures | 2026-08-04 | 2026 Speedo Junior National Time Trialsvenue |
| 200 Freestyle | LCM | 2:13.25 | AAA+3.86s to AAAA·Sectionals ✓+5.46s to Futures | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 400 Freestyle | LCM | 4:37.07 | AAA+4.88s to AAAA·Sectionals ✓+8.28s to Futures | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 50 Backstroke | LCM | 35.92 | A+1.13s to AA·+5.03s to Futures | 2023-05-28 | 2023 MR AGUA Memorial Day Invitationalvenue |
| 100 Backstroke | LCM | 1:12.90 | A+0.31s to AA·+1.51s to Sectionals | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 100 Breaststroke | LCM | 1:24.98 | A+2.69s to AA·+3.99s to Sectionals | 2025-11-15 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 50 Butterfly | LCM | 28.13 | AAAA·US Open ✓+0.04s to Nationals | 2026-03-26 | 2026 Central Zone East Spring Speedo Sectionavenue |
| 100 Butterfly | LCM | 1:03.30 | AAAA·Futures ✓+0.61s to Winter JNs | 2026-08-05 | 2026 Speedo Junior National Championshipsvenue |
| 200 Butterfly | LCM | 2:20.99 | AAAA·Futures ✓+2.60s to Jr Nationals | 2026-03-28 | 2026 Central Zone East Spring Speedo Sectionavenue |
| 200 Individual Medley | LCM | 2:32.91 | AA+0.12s to AAA·Sectionals ✓+6.72s to Futures | 2025-11-16 | 2025 NC SwimMAC November LC SC Invitationalvenue |
| 400 Individual Medley | LCM | 5:20.74 | AAA+10.25s to AAAA·Sectionals ✓+13.45s to Futures | 2025-08-07 | 2025 EZ LC Age Group Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 27.37 | flying | 200 Free Relay (leg 3) | 2026-08-03 | 2026 Speedo Junior National Championships |
| 100 Freestyle | LCM | 1:02.00 | flat | 400 Free Relay | 2026-07-11 | 2026 CENTRAL ZONE NORTH SUMMER CHAMPIONSHIPS |
| 100 Freestyle | LCM | 1:00.26 | flying | 400 Free Relay (leg 3) | 2026-08-06 | 2026 Speedo Junior National Championships |
| 50 Butterfly | LCM | 28.31 | flying | 200 Medley Relay (leg 3) | 2026-08-05 | 2026 Speedo Junior National Championships |
| 100 Butterfly | LCM | 1:03.39 | flying | 400 Medley Relay (leg 3) | 2026-08-07 | 2026 Speedo Junior National Championships |
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 · SCY
4133 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.94 | 896 |
| 100 BK SCY | 1:01.85 | 745 |
| 100 BR SCY | 1:12.87 | 693 |
| 100 FL SCY | 55.46 | 1017 |
| 200 IM SCY | 2:15.20 | 782 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:12.87
Front half 34.06s · back half 38.81s
100 Freestyle LCM 1:00.17 RT 0.72s
Front half 29.15s · back half 31.02s
200 Freestyle LCM 2:13.25
Front half 65.18s · back half 68.07s
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 1:03.30 RT 0.73s
Front half 30.22s · back half 33.08s
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
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.