swimIrvin Li
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.03 | BB+1.94s to A | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 50 Backstroke | SCY | 32.94 | BB+0.25s to A | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Backstroke | SCY | 1:19.99 | B+4.30s to BB | 2025-07-20 | 2025 ISI Summer HPAC Regional venue |
| 200 Backstroke | SCY | 2:36.03 | BB+7.84s to A | 2026-02-27 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 50 Breaststroke | SCY | 35.26 | A+0.27s to AA | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Breaststroke | SCY | 1:15.35 | A+0.46s to AA | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 200 Breaststroke | SCY | 2:46.67 | A+5.28s to AA | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Individual Medley | SCY | 1:10.45 | BB+0.46s to A | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 200 Breaststroke | LCM | 3:22.04 | BB+6.65s to A | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 32.19 | flying | 200 Free Relay (leg 4) | 2025-07-20 | 2025 ISI Summer HPAC Regional |
| 50 Breaststroke | SCY | 43.56 | flying | 200 Medley Relay (leg 2) | 2024-07-13 | 2024 IL HPAC Summer Regional Championships |
| 100 Breaststroke | SCY | 1:17.54 | flying | 400 Medley Relay (leg 2) | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Breaststroke | LCM | 41.85 | flying | 200 Medley Relay (leg 2) | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
| 100 Breaststroke | LCM | 1:34.47 | flying | 400 Medley Relay (leg 2) | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
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 · SCY
1139 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:19.99 | 411 |
| 100 BR SCY | 1:15.35 | 728 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1990 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 32.94 | 626 |
| 50 BR SCY | 35.26 | 712 |
| 100 IM SCY | 1:10.45 | 652 |
| 200 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:19.99
Front half 38.26s · back half 41.73s
200 Backstroke SCY 2:36.03
Front half 74.32s · back half 81.71s
100 Breaststroke SCY 1:15.35
Front half 35.81s · back half 39.54s
200 Breaststroke SCY 2:46.67
Front half 81.30s · back half 85.37s
100 Individual Medley SCY 1:10.45
Front half 34.20s · back half 36.25s
200 Breaststroke LCM 3:22.04
Front half 97.61s · back half 104.43s
Progression
Faster times are higher. One card per event, all courses & history.