swimAlton Qian
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.31 | AA+0.62s to AAA | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 100 Freestyle | SCY | 49.04 | AA+1.35s to AAA | 2024-07-13 | 2024 Metro Champs @LKWD venue |
| 100 Breaststroke | SCY | 1:05.76 | BB+1.57s to A | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 200 Breaststroke | SCY | 2:27.37 | BB+7.78s to A | 2024-07-13 | 2024 Metro Champs @LKWD venue |
| 100 Butterfly | SCY | 57.70 | BB+1.51s to A | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 50 Freestyle | LCM | 25.36 | AA+0.27s to AAA | 2024-03-02 | 2024 CA/NV Speedo Sectional venue |
| 100 Freestyle | LCM | 56.10 | AA+0.91s to AAA | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Breaststroke | LCM | 1:14.40 | A+2.81s to AA | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 200 Breaststroke | LCM | 2:48.78 | BB+5.49s to A | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Butterfly | LCM | 1:02.85 | A+1.26s to AA | 2024-07-27 | 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 | 22.81 | flat | 200 Free Relay | 2024-05-04 | 2024 CIF-SS Division 1 |
| 50 Freestyle | SCY | 21.57 | flying | 200 Medley Relay (leg 4) | 2024-05-04 | 2024 CIF-SS Division 1 |
| 100 Freestyle | LCM | 57.24 | flying | 400 Free Relay (leg 4) | 2024-03-03 | 2024 CA/NV Speedo Sectional |
| 100 Freestyle | LCM | 55.72 | flying | 400 Medley Relay (leg 4) | 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
594 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:48.78 | 594 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1375 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:14.40 | 669 |
| 100 FL LCM | 1:02.85 | 706 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 200 IM 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 SCY 49.04
Front half 23.56s · back half 25.48s
100 Breaststroke SCY 1:05.76
Front half 31.48s · back half 34.28s
200 Breaststroke SCY 2:27.37
Front half 70.98s · back half 76.39s
100 Butterfly SCY 57.70
Front half 26.70s · back half 31.00s
200 Breaststroke LCM 2:48.78 RT 0.62s
Front half 79.81s · back half 88.97s
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.