swimLiam Bierschenk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.80 | B+0.01s to BB | 2026-03-28 | 2026 ST SGA Spring Fling Meet venue |
| 100 Freestyle | SCY | 1:02.15 | B+3.36s to BB | 2025-01-18 | 2025 ST AQTX B Champs North venue |
| 200 Freestyle | SCY | 2:22.79 | +4.50s to B | 2024-12-07 | 2024 ST LSAC Graceland slow pool |
| 500 Freestyle | SCY | 6:36.72 | +20.43s to B | 2024-09-20 | 2024 ST AQTX Round Rock Unclassified venue |
| 50 Backstroke | SCY | 32.22 | B+1.93s to BB | 2025-12-07 | 2025 ST LSAC 5th Annual Graceland venue |
| 100 Backstroke | SCY | 1:11.48 | +1.99s to B | 2026-03-28 | 2026 ST SGA Spring Fling Meet venue |
| 50 Breaststroke | SCY | 37.33 | B+2.54s to BB | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue |
| 100 Breaststroke | SCY | 1:24.44 | +5.85s to B | 2025-10-18 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 200 Breaststroke | SCY | 3:01.38 | +9.89s to B | 2025-12-07 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Butterfly | SCY | 33.20 | +0.81s to B | 2026-03-28 | 2026 ST SGA Spring Fling Meet venue |
| 100 Butterfly | SCY | 1:18.19 | +9.50s to B | 2026-03-28 | 2026 ST SGA Spring Fling Meet venue |
| 100 Individual Medley | SCY | 1:14.05 | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue | |
| 200 Individual Medley | SCY | 2:34.49 | +0.30s to B | 2025-12-07 | 2025 ST LSAC 5th Annual Graceland venue |
| 50 Freestyle | LCM | 30.04 | BB+1.45s to A | 2026-06-07 | 2026 ST ASC June Bug fast pool |
| 100 Freestyle | LCM | 1:05.41 | BB+3.12s to A | 2026-06-26 | 2026 NEAT Long Course STX Championship |
| 200 Freestyle | LCM | 2:25.33 | BB+8.14s to A | 2026-06-26 | 2026 NEAT Long Course STX Championship |
| 100 Backstroke | LCM | 1:21.66 | +0.47s to B | 2026-06-07 | 2026 ST ASC June Bug fast pool |
| 50 Breaststroke | LCM | 41.15 | B+1.56s to BB | 2026-06-20 | 2026 ST ASC Firecracker venue |
| 100 Breaststroke | LCM | 1:35.76 | +4.37s to B | 2026-06-06 | 2026 ST ASC June Bug |
| 200 Breaststroke | LCM | 3:15.18 | B+9.49s to BB | 2026-06-20 | 2026 ST ASC Firecracker venue |
| 50 Butterfly | LCM | 48.92 | +12.43s to B | 2024-05-25 | 2024 ST TXLA 11&Over End of School Splash venue |
| 100 Butterfly | LCM | 1:22.07 | +3.48s to B | 2026-05-16 | 2026 ST TXLA 11&O End of School Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:06.30 | flying | 400 Free Relay (leg 3) | 2026-06-27 | 2026 NEAT Long Course STX Championship |
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 15-16 · SCY
1059 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:36.72 | 337 |
| 200 BR SCY | 3:01.38 | 329 |
| 200 IM SCY | 2:34.49 | 393 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1698 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.79 | 364 |
| 100 BK SCY | 1:11.48 | 356 |
| 100 BR SCY | 1:24.44 | 318 |
| 100 FL SCY | 1:18.19 | 267 |
| 200 IM SCY | 2:34.49 | 393 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.15
Front half 29.45s · back half 32.70s
200 Freestyle SCY 2:22.79
Front half 68.42s · back half 74.37s
500 Freestyle SCY 6:36.72
Front half 194.12s · back half 202.60s
100 Backstroke SCY 1:11.48
Front half 36.07s · back half 35.41s
100 Breaststroke SCY 1:24.44
Front half 39.60s · back half 44.84s
200 Breaststroke SCY 3:01.38
Front half 87.80s · back half 93.58s
100 Butterfly SCY 1:18.19
Front half 35.76s · back half 42.43s
100 Individual Medley SCY 1:14.05
Front half 34.05s · back half 40.00s
200 Individual Medley SCY 2:34.49
Front half 75.05s · back half 79.44s
100 Backstroke LCM 1:21.66
Front half 39.78s · back half 41.88s
200 Breaststroke LCM 3:15.18
Front half 92.73s · back half 102.45s
Progression
Faster times are higher. One card per event, all courses & history.