swimLiam Su
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.85 | AA+0.46s to AAA | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 100 Freestyle | SCY | 55.10 | AA+2.01s to AAA | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 200 Freestyle | SCY | 2:10.64 | BB+3.95s to A | 2025-11-22 | 2025 PN November AGI Div 1 (PDST) venue |
| 500 Freestyle | SCY | 5:55.86 | BB+14.17s to A | 2025-06-20 | 2025 PN SRST StingRay Invitational venue |
| 50 Backstroke | SCY | 32.92 | B+0.03s to BB | 2025-02-02 | 2025 PN BISC Bluefin Invitational venue |
| 100 Backstroke | SCY | 1:15.17 | +0.78s to B | 2025-06-21 | 2025 PN SRST StingRay Invitational venue |
| 200 Backstroke | SCY | 2:06.28 | AAA+4.69s to AAAA | 2025-11-24 | 2025 PN November AGI Div 1 (PDST) |
| 50 Breaststroke | SCY | 31.42 | AAA+1.03s to AAAA | 2025-11-23 | 2025 PN November AGI Div 1 (PDST) venue |
| 100 Breaststroke | SCY | 1:07.35 | AA+1.06s to AAA | 2026-03-01 | 2026 PN February AGI, Div 1-Approved fast pool |
| 200 Breaststroke | SCY | 2:28.11 | AA+4.32s to AAA | 2026-03-21 | 2026 NW Region Age Group Champs- Approved venue |
| 50 Butterfly | SCY | 29.31 | A+0.82s to AA | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved venue |
| 100 Butterfly | SCY | 55.80 | AAA+0.51s to AAAA | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 100 Individual Medley | SCY | 1:05.81 | 2025-11-02 | 2025 PN Bob Miller Sprint Distance Classic venue | |
| 200 Individual Medley | SCY | 2:29.79 | BB+8.60s to A | 2025-06-21 | 2025 PN SRST StingRay Invitational venue |
| 400 Individual Medley | SCY | 4:29.31 | AAA+4.72s to AAAA | 2025-11-03 | 2025 PN Bob Miller Sprint Distance Classic |
| 50 Freestyle | LCM | 28.53 | AA+0.54s to AAA | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challenge venue |
| 100 Freestyle | LCM | 1:04.45 | A+0.16s to AA | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challenge venue |
| 200 Freestyle | LCM | 2:27.70 | BB+2.01s to A | 2025-07-26 | 2025 PN LC 12&U Championships venue |
| 400 Freestyle | LCM | 5:17.95 | BB+9.46s to A | 2025-07-25 | 2025 PN LC 12&U Championships venue |
| 50 Breaststroke | LCM | 35.15 | AAA+0.66s to AAAA | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challenge venue |
| 100 Breaststroke | LCM | 1:18.32 | AA+1.93s to AAA | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challenge venue |
| 200 Breaststroke | LCM | 2:57.40 | A+2.11s to AA | 2026-04-25 | 2026 PN SMAC Spring Showers LC Challenge venue |
| 50 Butterfly | LCM | 32.57 | A+0.48s to AA | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challenge venue |
| 200 Individual Medley | LCM | 2:50.37 | BB+7.18s to A | 2025-07-25 | 2025 PN LC 12&U Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 27.40 | flat | 200 Free Relay | 2024-10-26 | 2024 PN TAC Fall Thunderbird Open |
| 50 Freestyle | SCY | 27.85 | flying | 200 Medley Relay (leg 4) | 2024-10-27 | 2024 PN TAC Fall Thunderbird Open |
| 50 Freestyle | SCY | 25.54 | flying | 200 Free Relay (leg 2) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Breaststroke | SCY | 35.94 | flying | 200 Medley Relay (leg 2) | 2024-12-13 | 2024 PN 14 & Under SC Champs |
| 100 Butterfly | SCY | 1:09.14 | flying | 400 Medley Relay (leg 3) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
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 13-14 · SCY
3330 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:55.86 | 537 |
| 200 BK SCY | 2:06.28 | 774 |
| 200 BR SCY | 2:28.11 | 694 |
| 200 IM SCY | 2:29.79 | 494 |
| 400 IM SCY | 4:29.31 | 831 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2972 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.64 | 547 |
| 100 BK SCY | 1:15.17 | 360 |
| 100 BR SCY | 1:07.35 | 720 |
| 100 FL SCY | 55.80 | 851 |
| 200 IM SCY | 2:29.79 | 494 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.10
Front half 26.23s · back half 28.87s
200 Freestyle SCY 2:10.64
Front half 60.54s · back half 70.10s
500 Freestyle SCY 5:55.86
Front half 175.81s · back half 180.05s
100 Backstroke SCY 1:15.17
Front half 36.95s · back half 38.22s
200 Backstroke SCY 2:06.28 split/total mismatch
100 Breaststroke SCY 1:07.35
Front half 31.41s · back half 35.94s
200 Breaststroke SCY 2:28.11 RT 0.71s
Front half 70.07s · back half 78.04s
100 Individual Medley SCY 1:05.81
Front half 31.55s · back half 34.26s
200 Individual Medley SCY 2:29.79
Front half 74.53s · back half 75.26s
200 Freestyle LCM 2:27.70 RT 0.62s
Front half 71.69s · back half 76.01s
400 Freestyle LCM 5:17.95 RT 0.76s
Front half 157.13s · back half 160.82s
200 Breaststroke LCM 2:57.40 RT 0.75s
Front half 82.70s · back half 94.70s
200 Individual Medley LCM 2:50.37 RT 0.74s
Front half 82.47s · back half 87.90s
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.