swimLiam Sullivan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.93 | AA+0.54s to AAA | 2026-02-27 | 2026 IES Short Course Championships fast pool |
| 100 Freestyle | SCY | 50.76 | AA+1.77s to AAA | 2026-03-12 | 2026 NW Spring Speedo Sectionals - Boise venue |
| 200 Freestyle | SCY | 1:52.36 | A+0.37s to AA | 2026-02-28 | 2026 IES Short Course Championships fast pool |
| 500 Freestyle | SCY | 5:25.51 | BB+8.02s to A | 2025-02-28 | 2025 IES Short Course Championships fast pool |
| 50 Backstroke | SCY | 30.20 | B+0.61s to BB | 2025-09-20 | 2025 IE MRA Sprint Shootout venue |
| 100 Backstroke | SCY | 1:08.68 | +0.89s to B | 2025-12-07 | 2025 IE VS Christmas Open venue |
| 200 Backstroke | SCY | 3:04.05 | +35.56s to B | 2023-01-29 | 2023 Winter Open venue |
| 50 Breaststroke | SCY | 35.13 | B+1.04s to BB | 2025-09-20 | 2025 IE MRA Sprint Shootout venue |
| 100 Breaststroke | SCY | 1:16.63 | B+5.14s to BB | 2026-04-25 | 2026 IE VS James Elwyn Memorial Progressive fast pool |
| 200 Breaststroke | SCY | 3:30.96 | +43.87s to B | 2022-12-04 | 2022 IE VS Christmas Open venue |
| 50 Butterfly | SCY | 25.92 | AA+0.93s to AAA | 2026-03-01 | 2026 IES Short Course Championships fast pool |
| 100 Butterfly | SCY | 54.96 | AA+2.07s to AAA | 2026-02-20 | 2026 WIAA 4A Boys HS State Champs- OB venue |
| 100 Individual Medley | SCY | 1:03.78 | 2025-09-20 | 2025 IE MRA Sprint Shootout venue | |
| 200 Individual Medley | SCY | 2:08.74 | A+4.45s to AA | 2026-01-16 | 2026 PN VAST 49th Annual Washington Open- APP venue |
| 50 Freestyle | LCM | 26.77 | AA+0.88s to AAA | 2026-05-31 | 2026 IE VS Apple Capital slow pool |
| 100 Freestyle | LCM | 1:00.23 | A+1.24s to AA | 2025-07-27 | 2025 IES LC CHAMPIONSHIPS venue |
| 200 Freestyle | LCM | 2:11.81 | A+2.62s to AA | 2025-07-26 | 2025 IES LC CHAMPIONSHIPS venue |
| 400 Freestyle | LCM | 4:49.51 | BB+1.92s to A | 2025-07-25 | 2025 IES LC CHAMPIONSHIPS venue |
| 800 Freestyle | LCM | 11:07.07 | B+21.28s to BB | 2025-06-04 | 2025 IE VS Velocity Distance Progressive slow pool |
| 1500 Freestyle | LCM | 20:43.90 | B+1.11s to BB | 2025-06-04 | 2025 IE VS Velocity Distance Progressive slow pool |
| 50 Backstroke | LCM | 34.54 | BB+2.05s to A | 2026-05-31 | 2026 IE VS Apple Capital slow pool |
| 100 Backstroke | LCM | 1:19.92 | +0.43s to B | 2025-07-26 | 2025 IES LC CHAMPIONSHIPS venue |
| 50 Breaststroke | LCM | 41.44 | B+2.55s to BB | 2024-06-01 | 2024 IE VS Apple Capital slow pool |
| 100 Breaststroke | LCM | 1:33.34 | +3.45s to B | 2024-05-31 | 2024 IE VS Apple Capital slow pool |
| 200 Breaststroke | LCM | 3:40.79 | +25.40s to B | 2023-06-25 | 2023 Starlight slow pool |
| 50 Butterfly | LCM | 29.01 | AA+0.82s to AAA | 2026-05-29 | 2026 IE VS Apple Capital slow pool |
| 100 Butterfly | LCM | 1:06.07 | BB+0.08s to A | 2026-05-31 | 2026 IE VS Apple Capital slow pool |
| 200 Butterfly | LCM | 2:52.09 | B+12.10s to BB | 2025-06-21 | 2025 IE VS Starlight Open slow pool |
| 200 Individual Medley | LCM | 2:33.39 | BB+2.10s to A | 2025-07-25 | 2025 IES LC CHAMPIONSHIPS venue |
| 400 Individual Medley | LCM | 6:21.07 | +4.88s to B | 2024-06-02 | 2024 IE VS Apple Capital slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 23.25 | flying | 200 Free Relay (leg 3) | 2026-03-12 | 2026 NW Spring Speedo Sectionals - Boise |
| 50 Freestyle | SCY | 23.55 | flying | 200 Medley Relay (leg 4) | 2025-03-01 | 2025 IES Short Course Championships |
| 100 Freestyle | SCY | 51.06 | flying | 400 Free Relay (leg 3) | 2026-03-13 | 2026 NW Spring Speedo Sectionals - Boise |
| 50 Backstroke | SCY | 39.80 | flat | 200 Medley Relay | 2023-01-28 | 2023 Winter Open |
| 50 Butterfly | SCY | 25.16 | flying | 200 Medley Relay (leg 3) | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
| 100 Butterfly | SCY | 56.05 | flying | 400 Medley Relay (leg 3) | 2026-03-15 | 2026 NW Spring Speedo Sectionals - Boise |
| 100 Freestyle | LCM | 1:05.88 | flying | 400 Free Relay (leg 4) | 2024-07-27 | 2024 IES LC CHAMPIONSHIPS |
| 100 Freestyle | LCM | 1:08.58 | flying | 400 Medley Relay (leg 4) | 2024-07-26 | 2024 IES 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 15-16 · LCM
2394 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:49.51 | 648 |
| 200 BR LCM | 3:40.79 | 288 |
| 200 FL LCM | 2:52.09 | 419 |
| 200 IM LCM | 2:33.39 | 638 |
| 400 IM LCM | 6:21.07 | 401 |
| 200 BK LCM | — | 0 |
IMR 15-16 · SCY
3024 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.36 | 747 |
| 100 BK SCY | 1:08.68 | 402 |
| 100 BR SCY | 1:16.63 | 426 |
| 100 FL SCY | 54.96 | 770 |
| 200 IM SCY | 2:08.74 | 679 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.76
Front half 24.63s · back half 26.13s
200 Freestyle SCY 1:52.36
Front half 53.72s · back half 58.64s
500 Freestyle SCY 5:25.51
Front half 160.72s · back half 164.79s
50 Backstroke SCY 30.20
Front half 15.16s · back half 15.04s
200 Backstroke SCY 3:04.05
Front half 92.61s · back half 91.44s
50 Breaststroke SCY 35.13
Front half 16.24s · back half 18.89s
200 Breaststroke SCY 3:30.96
Front half 102.41s · back half 108.55s
100 Butterfly SCY 54.96 RT 0.62s
Front half 25.05s · back half 29.91s
100 Individual Medley SCY 1:03.78
Front half 29.38s · back half 34.40s
200 Individual Medley SCY 2:08.74 RT 0.68s
Front half 61.11s · back half 67.63s
200 Freestyle LCM 2:11.81
Front half 64.95s · back half 66.86s
400 Freestyle LCM 4:49.51
Front half 144.94s · back half 144.57s
1500 Freestyle LCM 20:43.90
100 Butterfly LCM 1:06.07
Front half 30.70s · back half 35.37s
200 Individual Medley LCM 2:33.39
Front half 74.91s · back half 78.48s
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.