William Sheehan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.88 | A+0.29s to AA·+2.29s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 100 Freestyle | SCY | 55.20 | A+1.71s to AA·+6.21s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- PACvenue |
| 200 Freestyle | SCY | 1:59.55 | A+2.46s to AA·+12.06s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 500 Freestyle | SCY | 6:43.69 | +17.70s to B·+110.80s to Sectionals | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 50 Backstroke | SCY | 27.90 | A+0.21s to AA·+3.41s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 100 Backstroke | SCY | 1:03.62 | BB+2.43s to A·+7.53s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- PACvenue |
| 50 Breaststroke | SCY | 39.45 | +0.86s to B·+12.26s to Sectionals | 2025-03-16 | 2025 WI Colorado Connection Invitevenue |
| 100 Breaststroke | SCY | 1:13.01 | BB+3.92s to A·+9.42s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- PACvenue |
| 200 Breaststroke | SCY | 2:21.32 | AA+3.53s to AAA·+2.73s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 50 Butterfly | SCY | 31.02 | B+0.23s to BB·+7.33s to Sectionals | 2025-03-16 | 2025 WI Colorado Connection Invitevenue |
| 100 Butterfly | SCY | 58.77 | A+0.88s to AA·+4.78s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 200 Butterfly | SCY | 3:06.34 | +29.45s to B·+63.55s to Sectionals | 2024-07-12 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 100 Individual Medley | SCY | 1:11.51 | 2025-03-14 | 2025 WI Colorado Connection Invitevenue | |
| 200 Individual Medley | SCY | 2:09.89 | A+0.10s to AA·+8.90s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 400 Individual Medley | SCY | 4:48.05 | A+10.66s to AA·+24.06s to Sectionals | 2026-07-17 | 2026 ISI Summer PAC Regionalvenue |
| 50 Freestyle | LCM | 31.57 | BB+2.18s to A·+5.58s to Sectionals | 2025-05-18 | 2025 WI SWAT LC May-Hemvenue |
| 100 Freestyle | LCM | 1:15.52 | +0.43s to B·+18.93s to Sectionals | 2024-06-01 | LFSC SwimFest LC 2024venue |
| 200 Freestyle | LCM | 2:51.17 | +7.18s to B·+47.68s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 400 Freestyle | LCM | 6:33.55 | +43.66s to B·+131.36s to Sectionals | 2024-05-10 | Blue Devil Swim Club May Maniavenue |
| 50 Backstroke | LCM | 38.28 | B+1.59s to BB·+9.59s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 100 Backstroke | LCM | 1:23.97 | +0.28s to B·+19.58s to Sectionals | 2025-05-18 | 2025 WI SWAT LC May-Hemvenue |
| 200 Backstroke | LCM | 3:09.95 | +7.96s to B·+50.16s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 50 Breaststroke | LCM | 35.18 | AA+0.49s to AAA·+3.19s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Breaststroke | LCM | 1:16.94 | AA+3.05s to AAA·+4.15s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Breaststroke | LCM | 2:48.70 | A+1.21s to AA·+8.91s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Butterfly | LCM | 38.07 | +0.78s to B·+10.68s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 100 Butterfly | LCM | 1:30.87 | +10.58s to B·+29.38s to Sectionals | 2025-05-18 | 2025 WI SWAT LC May-Hemvenue |
| 200 Individual Medley | LCM | 3:10.82 | +7.83s to B·+51.43s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 28.47 | flat | 200 Free Relay | 2024-07-14 | 2024 IL BSC Summer Regional Championships |
| 50 Freestyle | SCY | 23.80 | flying | 200 Free Relay (leg 4) | 2026-07-19 | 2026 ISI Summer PAC Regional |
| 100 Freestyle | SCY | 1:03.85 | flat | 400 Free Relay | 2025-03-15 | 2025 WI Colorado Connection Invite |
| 50 Breaststroke | SCY | 31.72 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 Winter ISI Regionals- PAC |
| 50 Butterfly | SCY | 25.79 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | LCM | 27.68 | flying | 200 Free Relay (leg 3) | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 1:02.78 | flying | 400 Free Relay (leg 3) | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
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
2857 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:43.69 | 368 |
| 200 BR SCY | 2:21.32 | 800 |
| 200 FL SCY | 3:06.34 | 251 |
| 200 IM SCY | 2:09.89 | 759 |
| 400 IM SCY | 4:48.05 | 679 |
| 200 BK SCY | — | 0 |
IMR 13-14 · SCY
3360 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.55 | 714 |
| 100 BK SCY | 1:03.62 | 594 |
| 100 BR SCY | 1:13.01 | 565 |
| 100 FL SCY | 58.77 | 728 |
| 200 IM SCY | 2:09.89 | 759 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.20
Front half 26.13s · back half 29.07s
200 Freestyle SCY 1:59.55
Front half 56.76s · back half 62.79s
500 Freestyle SCY 6:43.69
Front half 199.08s · back half 204.61s
100 Backstroke SCY 1:03.62
Front half 30.85s · back half 32.77s
100 Breaststroke SCY 1:13.01
Front half 34.25s · back half 38.76s
200 Breaststroke SCY 2:21.32
Front half 67.19s · back half 74.13s
100 Butterfly SCY 58.77
Front half 27.35s · back half 31.42s
200 Butterfly SCY 3:06.34
Front half 85.59s · back half 100.75s
100 Individual Medley SCY 1:11.51
Front half 32.84s · back half 38.67s
200 Individual Medley SCY 2:09.89
Front half 61.32s · back half 68.57s
400 Individual Medley SCY 4:48.05
Front half 136.73s · back half 151.32s
100 Freestyle LCM 1:15.52
Front half 36.21s · back half 39.31s
200 Freestyle LCM 2:51.17
Front half 85.59s · back half 85.58s
400 Freestyle LCM 6:33.55
Front half 196.38s · back half 197.17s
100 Backstroke LCM 1:23.97
Front half 40.30s · back half 43.67s
200 Backstroke LCM 3:09.95
Front half 96.39s · back half 93.56s
100 Breaststroke LCM 1:16.94
Front half 35.65s · back half 41.29s
200 Breaststroke LCM 2:48.70
Front half 80.28s · back half 88.42s
100 Butterfly LCM 1:30.87
Front half 41.33s · back half 49.54s
200 Individual Medley LCM 3:10.82
Front half 89.10s · back half 101.72s
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.