swimWilliam Barrenechea
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.02 | 2025-05-10 | MACM Mothers' Day Splash Developemental Meetvenue | |
| 50 Freestyle | SCY | 38.44 | +16.15s to Sectionals | 2026-09-13 | 2026 Michael's Memorial Meetfast pool |
| 100 Freestyle | SCY | 1:23.76 | +35.47s to Sectionals | 2026-09-12 | 2026 Michael's Memorial Meetfast pool |
| 200 Freestyle | SCY | 3:00.08 | +74.29s to Sectionals | 2026-09-13 | 2026 Michael's Memorial Meetfast pool |
| 25 Backstroke | SCY | 23.32 | 2025-10-11 | NMST-BMHG October Invite 25 - copiedvenue | |
| 50 Backstroke | SCY | 44.47 | +18.78s to Sectionals | 2026-06-06 | NMST June Invite 26venue |
| 25 Breaststroke | SCY | 23.85 | 2025-01-01 | North Miami Swim Team | |
| 25 Butterfly | SCY | 25.65 | 2025-12-06 | 2025 NMST December Holiday Invitevenue | |
| 50 Butterfly | SCY | 1:06.03 | +41.74s to Sectionals | 2025-11-23 | 2025 Gulliver Gobble-Gobble Nov Last Chancevenue |
| 100 Individual Medley | SCY | 1:58.26 | 2025-12-06 | 2025 NMST December Holiday Invitevenue |
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.
IMX / IMR
IMX 10 & under · SCY
400 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:00.08 | 400 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1065 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:23.76 | 380 |
| 50 BK SCY | 44.47 | 379 |
| 50 FL SCY | 1:06.03 | 101 |
| 100 IM SCY | 1:58.26 | 205 |
| 50 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:23.76
Front half 41.79s · back half 41.97s
200 Freestyle SCY 3:00.08
Front half 87.47s · back half 92.61s
100 Individual Medley SCY 1:58.26
Front half 53.15s · back half 65.11s
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.