swimWilliam Cantrell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.23 | B+0.54s to BB·+3.84s to Sectionals | 2021-11-07 | 2021 VA HOKI November Invitationalvenue |
| 100 Freestyle | SCY | 51.15 | A+1.26s to AA·+2.66s to Sectionals | 2025-09-28 | 2025 PV MAKO FALL INVITATIONALslow pool |
| 200 Freestyle | SCY | 1:48.62 | AA+3.23s to AAA·+2.33s to Sectionals | 2026-03-06 | 2026 PV Short Course Open Championshipsvenue |
| 500 Freestyle | SCY | 4:48.66 | AA+1.97s to AAA·+1.27s to Sectionals | 2026-02-08 | 2026 METRO Championshipsvenue |
| 50 Backstroke | SCY | 38.34 | +7.45s to B·+14.65s to Futures | 2019-11-03 | 2019 HOKI November Invitationalvenue |
| 100 Backstroke | SCY | 1:10.07 | +4.48s to B·+15.58s to Sectionals | 2021-11-06 | 2021 VA HOKI November Invitationalvenue |
| 200 Backstroke | SCY | 2:10.49 | BB+6.70s to A·+11.90s to Sectionals | 2025-09-28 | 2025 PV MAKO FALL INVITATIONALslow pool |
| 50 Breaststroke | SCY | 44.16 | +8.57s to B·+17.87s to Futures | 2019-11-03 | 2019 HOKI November Invitationalvenue |
| 100 Breaststroke | SCY | 1:10.38 | B+0.79s to BB·+8.89s to Sectionals | 2025-09-28 | 2025 PV MAKO FALL INVITATIONALslow pool |
| 100 Butterfly | SCY | 54.00 | A+0.11s to AA·+0.81s to Sectionals | 2026-03-27 | 2026 EZ SCY Sectional Meetvenue |
| 200 Butterfly | SCY | 1:58.76 | AA+2.87s to AAA·Sectionals ✓+5.07s to Futures | 2026-03-28 | 2026 EZ SCY Sectional Meetvenue |
| 100 Individual Medley | SCY | 1:23.33 | 2019-11-03 | 2019 HOKI November Invitationalvenue | |
| 200 Individual Medley | SCY | 2:04.06 | A+2.57s to AA·+4.67s to Sectionals | 2026-03-29 | 2026 EZ SCY Sectional Meetvenue |
| 400 Individual Medley | SCY | 4:28.38 | A+6.19s to AA·+13.29s to Sectionals | 2025-11-21 | 2025 Swim & Rockvenue |
| 100 Freestyle | LCM | 57.97 | A+0.28s to AA·+2.48s to Sectionals | 2026-06-14 | 2026 NCAP Elite Qualifiervenue |
| 200 Freestyle | LCM | 2:09.35 | A+3.16s to AA·+8.06s to Sectionals | 2026-06-12 | 2026 NCAP Elite Qualifiervenue |
| 400 Freestyle | LCM | 4:36.86 | A+7.87s to AA·+19.27s to Sectionals | 2026-05-16 | 2026 EZ LC Speedo Super Sectionalsvenue |
| 100 Backstroke | LCM | 1:12.49 | BB+5.50s to A·+10.50s to Sectionals | 2026-01-03 | 2026 AAC LC Invitevenue |
| 100 Breaststroke | LCM | 1:19.11 | BB+4.42s to A·+9.42s to Sectionals | 2026-01-04 | 2026 AAC LC Invitevenue |
| 50 Butterfly | LCM | 27.93 | AA+0.54s to AAA·+1.64s to Futures | 2026-07-09 | 2026 PV LC Open Championshipsvenue |
| 100 Butterfly | LCM | 1:00.37 | AA+1.48s to AAA·+0.18s to Sectionals | 2026-07-10 | 2026 PV LC Open Championshipsvenue |
| 200 Butterfly | LCM | 2:12.86 | AA+0.97s to AAA·Sectionals ✓+2.67s to Futures | 2026-07-10 | 2026 PV LC Open Championshipsvenue |
| 200 Individual Medley | LCM | 2:25.68 | A+3.79s to AA·+9.49s to Sectionals | 2026-06-14 | 2026 NCAP Elite Qualifiervenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.74 | flying | 400 Free Relay (leg 4) | 2026-02-09 | 2026 METRO Championships |
| 50 Butterfly | SCY | 23.51 | flying | 200 Medley Relay (leg 3) | 2026-02-09 | 2026 METRO 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 17-18 · SCY
3600 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:48.66 | 840 |
| 200 BK SCY | 2:10.49 | 565 |
| 200 FL SCY | 1:58.76 | 790 |
| 200 IM SCY | 2:04.06 | 708 |
| 400 IM SCY | 4:28.38 | 697 |
| 200 BR SCY | — | 0 |
IMR 17-18 · LCM
3261 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.35 | 697 |
| 100 BK LCM | 1:12.49 | 517 |
| 100 BR LCM | 1:19.11 | 556 |
| 100 FL LCM | 1:00.37 | 797 |
| 200 IM LCM | 2:25.68 | 694 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.15
Front half 24.59s · back half 26.56s
200 Freestyle SCY 1:48.62
Front half 52.30s · back half 56.32s
500 Freestyle SCY 4:48.66
Front half 142.28s · back half 146.38s
100 Backstroke SCY 1:10.07
Front half 33.76s · back half 36.31s
200 Backstroke SCY 2:10.49
Front half 64.10s · back half 66.39s
100 Breaststroke SCY 1:10.38
Front half 34.18s · back half 36.20s
100 Butterfly SCY 54.00
Front half 25.27s · back half 28.73s
200 Butterfly SCY 1:58.76
Front half 56.97s · back half 61.79s
100 Individual Medley SCY 1:23.33
Front half 40.69s · back half 42.64s
200 Individual Medley SCY 2:04.06
Front half 57.66s · back half 66.40s
400 Individual Medley SCY 4:28.38
Front half 129.32s · back half 139.06s
100 Freestyle LCM 57.97
Front half 27.74s · back half 30.23s
200 Freestyle LCM 2:09.35
Front half 60.46s · back half 68.89s
400 Freestyle LCM 4:36.86
Front half 135.99s · back half 140.87s
100 Breaststroke LCM 1:19.11
Front half 37.84s · back half 41.27s
100 Butterfly LCM 1:00.37
Front half 29.05s · back half 31.32s
200 Butterfly LCM 2:12.86
Front half 63.49s · back half 69.37s
200 Individual Medley LCM 2:25.68
Front half 67.07s · back half 78.61s
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.