swimJack Chan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.00 | B+0.41s to BB | 2026-02-21 | 2026 SI JBST Age Group Champs Max venue |
| 100 Freestyle | SCY | 1:15.94 | B+5.35s to BB | 2025-08-03 | 2025 SI CAST All Ages Wrap Up Meet August 2-3 venue |
| 200 Freestyle | SCY | 2:41.59 | B+6.90s to BB | 2026-02-21 | 2026 SI JBST Age Group Champs Max venue |
| 50 Backstroke | SCY | 45.61 | +4.42s to B | 2025-08-03 | 2025 SI CAST All Ages Wrap Up Meet August 2-3 venue |
| 100 Backstroke | SCY | 1:51.12 | +21.33s to B | 2025-02-09 | 2025 SI SDSA All Ages A-BB venue |
| 50 Breaststroke | SCY | 45.61 | B+2.42s to BB | 2026-02-22 | 2026 SI JBST Age Group Champs Max venue |
| 100 Breaststroke | SCY | 1:44.03 | +3.74s to B | 2026-02-21 | 2026 SI JBST Age Group Champs Max venue |
| 50 Butterfly | SCY | 43.10 | +3.01s to B | 2025-08-02 | 2025 SI CAST All Ages Wrap Up Meet August 2-3 venue |
| 100 Individual Medley | SCY | 1:32.08 | +3.99s to B | 2025-08-02 | 2025 SI CAST All Ages Wrap Up Meet August 2-3 venue |
| 50 Freestyle | LCM | 34.82 | BB+0.63s to A | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 100 Freestyle | LCM | 1:22.14 | B+0.65s to BB | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 200 Freestyle | LCM | 2:59.17 | B+2.98s to BB | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 100 Backstroke | LCM | 1:42.27 | B+5.78s to BB | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 50 Breaststroke | LCM | 51.91 | B+2.72s to BB | 2026-05-23 | SI 2026 TAC CSTE All Ages NTS Meet fast pool |
| 100 Breaststroke | LCM | 2:08.21 | +11.02s to B | 2025-07-13 | 2025 SI SDSA All Ages NTS Meet venue |
| 200 Individual Medley | LCM | 4:05.58 | +24.89s to B | 2025-07-12 | 2025 SI SDSA All Ages NTS Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 33.03 | flying | 200 Free Relay (leg 4) | 2025-03-08 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Butterfly | SCY | 47.49 | flying | 200 Medley Relay (leg 3) | 2025-03-09 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Freestyle | LCM | 37.46 | flying | 200 Free Relay (leg 2) | 2025-07-25 | 2025 SI LC AG CHAMPS |
| 50 Breaststroke | LCM | 59.10 | flying | 200 Medley Relay (leg 2) | 2025-07-24 | 2025 SI LC AG 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 11-12 · LCM
789 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:42.27 | 326 |
| 100 BR LCM | 2:08.21 | 233 |
| 200 IM LCM | 4:05.58 | 230 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · SCY
1473 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:41.59 | 379 |
| 50 BK SCY | 45.61 | 236 |
| 50 BR SCY | 45.61 | 329 |
| 50 FL SCY | 43.10 | 237 |
| 100 IM SCY | 1:32.08 | 292 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:41.59
Front half 77.78s · back half 83.81s
100 Backstroke SCY 1:51.12
Front half 52.53s · back half 58.59s
100 Breaststroke SCY 1:44.03
Front half 49.58s · back half 54.45s
100 Freestyle LCM 1:22.14 · 22.0 min after 200 Individual Medley
Front half 38.33s · back half 43.81s
200 Freestyle LCM 2:59.17 · 6.5 min after 50 Breaststroke
100 Backstroke LCM 1:42.27 · 13.0 min after 50 Freestyle
Front half 48.86s · back half 53.41s
200 Individual Medley LCM 4:05.58
Front half 124.96s · back half 120.62s
Progression
Faster times are higher. One card per event, all courses & history.