swimLiam Hennis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.97 | BB+0.28s to A | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 100 Freestyle | SCY | 58.41 | BB+0.52s to A | 2026-03-22 | 2026 USRY Short Course Champs venue |
| 200 Freestyle | SCY | 2:09.11 | BB+2.42s to A | 2026-02-14 | 2026 TYDE Be My Valentine Meet venue |
| 500 Freestyle | SCY | 5:51.91 | BB+10.22s to A | 2025-12-07 | 2025 TYDE Winter Championship venue |
| 1650 Freestyle | SCY | 20:09.60 | BB+20.31s to A | 2025-11-01 | 2025 TYDE TAILGATE MEET venue |
| 50 Backstroke | SCY | 32.01 | BB+1.62s to A | 2025-10-12 | 2025 TYDE Andy Craver Autumn Leaves Inv venue |
| 100 Backstroke | SCY | 1:05.26 | BB+1.47s to A | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 200 Backstroke | SCY | 2:18.11 | A+4.92s to AA | 2026-03-22 | 2026 USRY Short Course Champs venue |
| 50 Breaststroke | SCY | 37.21 | BB+2.52s to A | 2025-10-12 | 2025 TYDE Andy Craver Autumn Leaves Inv venue |
| 100 Breaststroke | SCY | 1:23.41 | B+5.12s to BB | 2025-10-11 | 2025 TYDE Andy Craver Autumn Leaves Inv venue |
| 50 Butterfly | SCY | 30.20 | BB+0.51s to A | 2025-09-20 | TYDE FALL KICK OFF 2025 slow pool |
| 100 Butterfly | SCY | 1:06.73 | BB+3.54s to A | 2026-02-15 | 2026 TYDE Be My Valentine Meet venue |
| 200 Butterfly | SCY | 2:24.96 | BB+3.27s to A | 2025-12-06 | 2025 TYDE Winter Championship venue |
| 100 Individual Medley | SCY | 1:08.55 | 2025-09-20 | TYDE FALL KICK OFF 2025 slow pool | |
| 200 Individual Medley | SCY | 2:26.36 | BB+5.17s to A | 2026-02-14 | 2026 TYDE Be My Valentine Meet venue |
| 400 Individual Medley | SCY | 4:59.59 | A+9.80s to AA | 2026-03-21 | 2026 USRY Short Course Champs venue |
| 50 Freestyle | LCM | 31.64 | BB+1.05s to A | 2025-06-15 | 2025 GCY Sprint and Distance venue |
| 100 Freestyle | LCM | 1:09.66 | BB+2.57s to A | 2025-06-28 | 2025 USRY LC Championships venue |
| 200 Freestyle | LCM | 2:31.69 | BB+6.00s to A | 2025-06-27 | 2025 USRY LC Championships venue |
| 400 Freestyle | LCM | 5:24.79 | BB+16.30s to A | 2025-06-15 | 2025 GCY Sprint and Distance venue |
| 50 Backstroke | LCM | 37.65 | BB+2.26s to A | 2025-06-14 | 2025 GCY Sprint and Distance venue |
| 100 Backstroke | LCM | 1:18.90 | BB+4.01s to A | 2025-06-29 | 2025 USRY LC Championships venue |
| 50 Breaststroke | LCM | 44.66 | B+2.07s to BB | 2025-05-09 | 2025 Mother May I venue |
| 100 Breaststroke | LCM | 1:37.18 | B+6.89s to BB | 2025-06-13 | 2025 GCY Sprint and Distance venue |
| 50 Butterfly | LCM | 33.65 | BB+0.16s to A | 2025-07-20 | NCS LC AG Championships venue |
| 100 Butterfly | LCM | 1:14.44 | BB+2.35s to A | 2025-07-18 | NCS LC AG Championships venue |
| 200 Individual Medley | LCM | 2:50.71 | BB+7.52s to A | 2025-06-28 | 2025 USRY LC Championships venue |
| 400 Individual Medley | LCM | 6:02.44 | BB+13.85s to A | 2025-07-17 | NCS LC AG 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 | LCM | 31.65 | flying | 200 Medley Relay (leg 4) | 2025-06-14 | 2025 GCY Sprint and Distance |
| 50 Freestyle | LCM | 30.77 | flying | 200 Free Relay (leg 2) | 2025-07-20 | NCS LC AG Championships |
| 100 Freestyle | LCM | 1:09.71 | flying | 400 Free Relay (leg 2) | 2025-07-18 | NCS LC AG Championships |
| 100 Butterfly | LCM | 1:23.17 | flying | 400 Medley Relay (leg 3) | 2025-06-29 | 2025 USRY LC Championships |
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
2814 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:51.91 | 555 |
| 200 BK SCY | 2:18.11 | 592 |
| 200 FL SCY | 2:24.96 | 533 |
| 200 IM SCY | 2:26.36 | 530 |
| 400 IM SCY | 4:59.59 | 604 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
2523 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.11 | 567 |
| 100 BK SCY | 1:05.26 | 550 |
| 100 BR SCY | 1:23.41 | 379 |
| 100 FL SCY | 1:06.73 | 497 |
| 200 IM SCY | 2:26.36 | 530 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.41
Front half 28.16s · back half 30.25s
200 Freestyle SCY 2:09.11
Front half 63.59s · back half 65.52s
500 Freestyle SCY 5:51.91
Front half 172.83s · back half 179.08s
1650 Freestyle SCY 20:09.60
100 Backstroke SCY 1:05.26 RT 0.64s
Front half 32.07s · back half 33.19s
200 Backstroke SCY 2:18.11 RT 0.59s
Front half 67.42s · back half 70.69s
100 Breaststroke SCY 1:23.41
Front half 40.39s · back half 43.02s
100 Butterfly SCY 1:06.73
Front half 31.49s · back half 35.24s
200 Butterfly SCY 2:24.96
Front half 67.63s · back half 77.33s
100 Individual Medley SCY 1:08.55
Front half 31.33s · back half 37.22s
200 Individual Medley SCY 2:26.36
Front half 70.72s · back half 75.64s
400 Individual Medley SCY 4:59.59 RT 0.52s
Front half 143.18s · back half 156.41s
200 Freestyle LCM 2:31.69
Front half 73.07s · back half 78.62s
400 Freestyle LCM 5:24.79
Front half 160.86s · back half 163.93s
100 Breaststroke LCM 1:37.18
Front half 46.03s · back half 51.15s
100 Butterfly LCM 1:14.44 RT 0.62s
Front half 34.89s · back half 39.55s
200 Individual Medley LCM 2:50.71
Front half 79.12s · back half 91.59s
400 Individual Medley LCM 6:02.44 RT 0.53s
Front half 171.62s · back half 190.82s
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.