swimJessica Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.74 | AA+0.95s to AAA | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 100 Freestyle | SCY | 57.81 | A+1.62s to AA | 2024-07-13 | 2024 Metro Champs @LKWD venue |
| 100 Backstroke | SCY | 1:05.85 | BB+2.06s to A | 2024-07-13 | 2024 Metro Champs @LKWD venue |
| 100 Breaststroke | SCY | 1:07.45 | AA+0.56s to AAA | 2024-05-03 | 2024 CIF-SS Division 2 venue |
| 200 Breaststroke | SCY | 2:34.36 | A+2.47s to AA | 2023-03-31 | 2023 Western Zone SCY Senior Zones venue |
| 100 Butterfly | SCY | 57.44 | AAA+2.05s to AAAA | 2024-05-03 | 2024 CIF-SS Division 2 venue |
| 200 Butterfly | SCY | 2:10.70 | AA+2.21s to AAA | 2023-03-31 | 2023 Western Zone SCY Senior Zones venue |
| 200 Individual Medley | SCY | 2:20.82 | A+4.33s to AA | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 50 Freestyle | LCM | 28.00 | AAA+0.91s to AAAA | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Breaststroke | LCM | 1:19.78 | AA+2.49s to AAA | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Butterfly | LCM | 1:06.10 | AAA+3.01s to AAAA | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 200 Butterfly | LCM | 2:29.83 | AA+3.44s to AAA | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | SCY | 24.11 | flying | 200 Free Relay (leg 3) | 2024-05-03 | 2024 CIF-SS Division 2 |
| 50 Breaststroke | SCY | 29.93 | flying | 200 Medley Relay (leg 2) | 2024-05-03 | 2024 CIF-SS Division 2 |
| 50 Freestyle | LCM | 29.31 | flying | 200 Free Relay (leg 3) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 100 Freestyle | LCM | 1:03.64 | flying | 400 Free Relay (leg 4) | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Backstroke | LCM | 33.41 | flat | 200 Medley Relay | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
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 · SCY
2198 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:34.36 | 722 |
| 200 FL SCY | 2:10.70 | 815 |
| 200 IM SCY | 2:20.82 | 661 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2967 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.85 | 582 |
| 100 BR SCY | 1:07.45 | 837 |
| 100 FL SCY | 57.44 | 887 |
| 200 IM SCY | 2:20.82 | 661 |
| 200 FR 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 57.81
Front half 28.00s · back half 29.81s
100 Backstroke SCY 1:05.85
Front half 31.76s · back half 34.09s
100 Breaststroke SCY 1:07.45 RT 0.66s
Front half 31.84s · back half 35.61s
200 Breaststroke SCY 2:34.36
Front half 74.39s · back half 79.97s
100 Butterfly SCY 57.44 RT 0.65s
Front half 26.91s · back half 30.53s
200 Butterfly SCY 2:10.70
Front half 62.82s · back half 67.88s
200 Individual Medley SCY 2:20.82
Front half 66.49s · back half 74.33s
100 Breaststroke LCM 1:19.78 RT 0.63s
Front half 37.47s · back half 42.31s
100 Butterfly LCM 1:06.10 RT 0.64s
Front half 31.15s · back half 34.95s
200 Butterfly LCM 2:29.83 RT 0.68s
Front half 72.36s · back half 77.47s
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.
Progression
Faster times are higher. One card per event, all courses & history.