swimJacob Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.13 | AAA+0.44s to AAAA·Futures ✓+0.64s to Winter JNs | 2024-05-10 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPSvenue |
| 50 Freestyle | LCM | 25.03 | AAA+1.04s to AAAA·Sectionals ✓+0.44s to Futures | 2024-03-02 | 2024 CA/NV Speedo Sectionalvenue |
| 100 Freestyle | LCM | 54.65 | AAA+1.96s to AAAA·Sectionals ✓+1.06s to Futures | 2024-03-03 | 2024 CA/NV Speedo Sectionalvenue |
| 200 Freestyle | LCM | 2:02.70 | AA+2.01s to AAA·Sectionals ✓+4.91s to Futures | 2024-03-01 | 2024 CA/NV Speedo Sectionalvenue |
| 100 Backstroke | LCM | 1:03.35 | AA+1.96s to AAA·Sectionals ✓+2.76s to Futures | 2024-03-02 | 2024 CA/NV Speedo Sectionalvenue |
| 200 Backstroke | LCM | 2:25.23 | A+5.44s to AA·+3.74s to Sectionals | 2019-08-07 | 2019 Western Zone Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:00.41 | AA+1.52s to AAA·Sectionals ✓+2.42s to Futures | 2024-03-01 | 2024 CA/NV Speedo Sectionalvenue |
| 200 Individual Medley | LCM | 2:25.56 | A+3.67s to AA·+0.87s to Sectionals | 2019-08-10 | 2019 Western Zone Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | SCY | 21.29 | flying | 200 Free Relay (leg 4) | 2024-05-10 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPS |
| 50 Freestyle | LCM | 25.82 | flying | 200 Medley Relay (leg 4) | 2019-08-08 | 2019 Western Zone Age Group Championships |
| 50 Freestyle | LCM | 25.34 | flying | 200 Free Relay (leg 3) | 2019-08-10 | 2019 Western Zone Age Group Championships |
| 100 Freestyle | LCM | 58.13 | flying | 400 Free Relay (leg 2) | 2019-08-07 | 2019 Western Zone Age Group Championships |
| 200 Freestyle | LCM | 2:02.43 | flying | 800 Free Relay (leg 3) | 2024-02-29 | 2024 CA/NV Speedo Sectional |
| 100 Butterfly | LCM | 1:00.07 | flying | 400 Medley Relay (leg 3) | 2024-03-01 | 2024 CA/NV Speedo Sectional |
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 17-18 · LCM
1361 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:25.23 | 666 |
| 200 IM LCM | 2:25.56 | 695 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
3082 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:02.70 | 816 |
| 100 BK LCM | 1:03.35 | 775 |
| 100 FL LCM | 1:00.41 | 796 |
| 200 IM LCM | 2:25.56 | 695 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 54.65
Front half 26.30s · back half 28.35s
200 Freestyle LCM 2:02.70
Front half 60.04s · back half 62.66s
100 Backstroke LCM 1:03.35
Front half 30.11s · back half 33.24s
200 Backstroke LCM 2:25.23
Front half 71.79s · back half 73.44s
100 Butterfly LCM 1:00.41
Front half 28.28s · back half 32.13s
200 Individual Medley LCM 2:25.56
Front half 67.37s · back half 78.19s
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.