swimHailey Mathurin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.56 | A+1.07s to AA·+2.77s to Sectionals | 2025-01-01 | 2025 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS |
| 100 Freestyle | SCY | 1:00.25 | BB+0.16s to A·+7.16s to Sectionals | 2025-01-01 | 2025 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS |
| 100 Backstroke | SCY | 1:09.28 | BB+4.19s to A·+9.99s to Sectionals | 2025-01-01 | 2025 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS |
| 200 Backstroke | SCY | 2:23.37 | BB+2.08s to A·+14.48s to Sectionals | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 400 Individual Medley | SCY | 5:55.92 | B+19.03s to BB·+77.53s to Sectionals | 2025-01-24 | 2025 NE HYV Western YMCA Districts venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.80 | flying | 200 Free Relay (leg 4) | 2025-03-15 | 2025 NE STRM NEW ENGLAND YMCA CHAMPIONSHIPS |
| 50 Freestyle | SCY | 26.72 | flying | 200 Medley Relay (leg 4) | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 100 Freestyle | SCY | 58.63 | flying | 400 Free Relay (leg 4) | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
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 · SCY
1029 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:23.37 | 611 |
| 400 IM SCY | 5:55.92 | 418 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 15-16 · SCY
530 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:09.28 | 530 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM 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 1:00.25 split/total mismatch
Front half 28.60s · back half 31.65s
100 Backstroke SCY 1:09.28 split/total mismatch
Front half 34.06s · back half 35.22s
200 Backstroke SCY 2:23.37 split/total mismatch
400 Individual Medley SCY 5:55.92
Front half 173.23s · back half 182.69s
Progression
Faster times are higher. One card per event, all courses & history.