swimLiam Sullivan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.93 | AA+0.54s to AAA·Sectionals ✓+1.64s to Futures | 2026-02-27 | 2026 IES Short Course Championshipsvenue |
| 100 Freestyle | SCY | 50.76 | AA+1.77s to AAA·Sectionals ✓+4.37s to Futures | 2026-03-12 | 2026 NW Spring Speedo Sectionals - Boisevenue |
| 200 Freestyle | SCY | 1:52.36 | A+0.37s to AA·+0.57s to Sectionals | 2026-02-28 | 2026 IES Short Course Championshipsvenue |
| 500 Freestyle | SCY | 5:25.51 | BB+8.02s to A·+22.82s to Sectionals | 2025-02-28 | 2025 IES Short Course Championshipsvenue |
| 50 Backstroke | SCY | 30.20 | B+0.61s to BB·+6.51s to Futures | 2025-09-20 | 2025 IE MRA Sprint Shootoutvenue |
| 100 Backstroke | SCY | 1:08.68 | +0.89s to B·+13.19s to Sectionals | 2025-12-07 | 2025 IE VS Christmas Openvenue |
| 200 Backstroke | SCY | 3:04.05 | +35.56s to B·+62.76s to Sectionals | 2023-01-29 | 2023 Winter Openvenue |
| 50 Breaststroke | SCY | 35.13 | B+1.04s to BB·+8.84s to Futures | 2025-09-20 | 2025 IE MRA Sprint Shootoutvenue |
| 100 Breaststroke | SCY | 1:16.63 | B+5.14s to BB·+13.44s to Sectionals | 2026-04-25 | 2026 IE VS James Elwyn Memorial Progressivefast pool |
| 200 Breaststroke | SCY | 3:30.96 | +43.87s to B·+73.67s to Sectionals | 2022-12-04 | 2022 IE VS Christmas Openvenue |
| 50 Butterfly | SCY | 25.92 | AA+0.93s to AAA·+3.03s to Futures | 2026-03-01 | 2026 IES Short Course Championshipsvenue |
| 100 Butterfly | SCY | 54.96 | AA+2.07s to AAA·Sectionals ✓+4.37s to Futures | 2026-02-20 | 2026 WIAA 4A Boys HS State Champs- OBvenue |
| 100 Individual Medley | SCY | 1:03.78 | 2025-09-20 | 2025 IE MRA Sprint Shootoutvenue | |
| 200 Individual Medley | SCY | 2:08.74 | A+4.45s to AA·+4.75s to Sectionals | 2026-01-16 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 50 Freestyle | LCM | 25.47 | AAA+0.68s to AAAA·Sectionals ✓+0.88s to Futures | 2026-07-24 | 2026 IES LC CHAMPIONSHIPSvenue |
| 100 Freestyle | LCM | 56.50 | AA+0.01s to AAA·Sectionals ✓+2.91s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Freestyle | LCM | 2:07.38 | AA+3.79s to AAA·Sectionals ✓+9.59s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 400 Freestyle | LCM | 4:49.51 | BB+1.92s to A·+15.12s to Sectionals | 2025-07-25 | 2025 IES LC CHAMPIONSHIPSvenue |
| 800 Freestyle | LCM | 11:07.07 | B+21.28s to BB·+97.08s to Sectionals | 2025-06-04 | 2025 IE VS Velocity Distance Progressiveslow pool |
| 1500 Freestyle | LCM | 20:43.90 | B+1.11s to BB·+152.81s to Sectionals | 2025-06-04 | 2025 IE VS Velocity Distance Progressiveslow pool |
| 50 Backstroke | LCM | 34.54 | BB+2.05s to A·+6.65s to Futures | 2026-05-31 | 2026 IE VS Apple Capitalslow pool |
| 100 Backstroke | LCM | 1:19.92 | +0.43s to B·+14.73s to Sectionals | 2025-07-26 | 2025 IES LC CHAMPIONSHIPSvenue |
| 50 Breaststroke | LCM | 41.44 | B+2.55s to BB·+10.55s to Futures | 2024-06-01 | 2024 IE VS Apple Capitalslow pool |
| 100 Breaststroke | LCM | 1:33.34 | +3.45s to B·+19.64s to Sectionals | 2024-05-31 | 2024 IE VS Apple Capitalslow pool |
| 200 Breaststroke | LCM | 3:40.79 | +25.40s to B·+59.91s to Sectionals | 2023-06-25 | 2023 Starlightslow pool |
| 50 Butterfly | LCM | 28.11 | AAA+1.22s to AAAA·+1.82s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Butterfly | LCM | 1:02.78 | AA+2.29s to AAA·Sectionals ✓+4.79s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Butterfly | LCM | 2:41.64 | B+1.65s to BB·+20.55s to Sectionals | 2026-07-12 | 2026 Sizzlin' Summer Splash - copiedvenue |
| 200 Individual Medley | LCM | 2:28.49 | A+3.50s to AA·+3.80s to Sectionals | 2026-01-01 | WZ Group A - 2026-07-28 to 2026-08-01 |
| 400 Individual Medley | LCM | 6:21.07 | +4.88s to B·+73.28s to Sectionals | 2024-06-02 | 2024 IE VS Apple Capitalslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 23.35 | flat | 200 Free Relay | 2026-03-01 | 2026 IES Short Course Championships |
| 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 |
| 50 Freestyle | LCM | 25.38 | flying | 200 Medley Relay (leg 4) | 2026-07-28 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 56.26 | flying | 400 Free Relay (leg 4) | 2026-07-31 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 1:08.58 | flying | 400 Medley Relay (leg 4) | 2024-07-26 | 2024 IES LC CHAMPIONSHIPS |
| 100 Butterfly | LCM | 1:03.38 | flying | 400 Medley Relay (leg 3) | 2026-08-01 | Finals - WZ LCM Senior Champs 2026 - copied |
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
2545 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 | 2:41.64 | 505 |
| 200 IM LCM | 2:28.49 | 703 |
| 400 IM LCM | 6:21.07 | 401 |
| 200 BK LCM | — | 0 |
IMR 15-16 · LCM
3041 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.38 | 784 |
| 100 BK LCM | 1:19.92 | 412 |
| 100 BR LCM | 1:33.34 | 371 |
| 100 FL LCM | 1:02.78 | 771 |
| 200 IM LCM | 2:28.49 | 703 |
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
100 Freestyle LCM 56.50
Front half 26.80s · back half 29.70s
200 Freestyle LCM 2:07.38
Front half 60.48s · back half 66.90s
400 Freestyle LCM 4:49.51
Front half 144.94s · back half 144.57s
1500 Freestyle LCM 20:43.90
100 Butterfly LCM 1:02.78
Front half 29.29s · back half 33.49s
200 Butterfly LCM 2:41.64
Front half 74.81s · back half 86.83s
200 Individual Medley LCM 2:28.49
Front half 68.46s · back half 80.03s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.