swimJacob Ching
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.38 | +1.09s to B·+16.19s to Sectionals | 2025-11-02 | 2025 CA The Claremont Club B/C SC Meetvenue |
| 100 Freestyle | SCY | 1:35.77 | +7.28s to B·+44.78s to Sectionals | 2025-11-01 | 2025 CA The Claremont Club B/C SC Meetvenue |
| 200 Freestyle | SCY | 3:26.89 | +17.30s to B·+95.10s to Sectionals | 2025-11-02 | 2025 CA The Claremont Club B/C SC Meetvenue |
| 50 Backstroke | SCY | 54.08 | +5.59s to B·+30.39s to Futures | 2024-11-24 | 2024 CA OTTR/YST Thanksgiving Inviteslow pool |
| 100 Backstroke | SCY | 1:46.96 | +5.87s to B·+51.47s to Sectionals | 2025-12-06 | 2025 CA CCAQ WAG Qualifiervenue |
| 50 Breaststroke | SCY | 48.99 | B+1.20s to BB·+22.70s to Futures | 2025-12-06 | 2025 CA CCAQ WAG Qualifiervenue |
| 50 Butterfly | SCY | 54.35 | +7.86s to B·+31.46s to Futures | 2025-11-01 | 2025 CA The Claremont Club B/C SC Meetvenue |
| 100 Butterfly | SCY | 2:05.16 | +11.27s to B·+69.97s to Sectionals | 2025-11-02 | 2025 CA The Claremont Club B/C SC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
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 | 46.90 | flat | 200 Free Relay | 2025-11-02 | 2025 CA The Claremont Club B/C SC Meet |
| 50 Freestyle | SCY | 35.27 | flying | 200 Medley Relay (leg 4) | 2025-11-01 | 2025 CA The Claremont Club B/C SC Meet |
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 10 & under · SCY
704 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:26.89 | 263 |
| 100 BK SCY | 1:46.96 | 268 |
| 100 FL SCY | 2:05.16 | 173 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1054 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:35.77 | 254 |
| 50 BK SCY | 54.08 | 210 |
| 50 BR SCY | 48.99 | 409 |
| 50 FL SCY | 54.35 | 181 |
| 100 IM 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 1:35.77
Front half 46.02s · back half 49.75s
200 Freestyle SCY 3:26.89
Front half 103.93s · back half 102.96s
100 Backstroke SCY 1:46.96
Front half 52.25s · back half 54.71s
100 Butterfly SCY 2:05.16
Front half 58.94s · back half 66.22s
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.