swimHazel Halsey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.37 | BB+0.18s to A | 2026-02-21 | 2026 MPSSAA_321A State Championships fast pool |
| 100 Freestyle | SCY | 59.83 | BB+0.84s to A | 2026-02-21 | 2026 MPSSAA_321A State Championships fast pool |
| 200 Freestyle | SCY | 2:27.89 | B+9.60s to BB | 2025-11-14 | Harvest Festival 2025 |
| 500 Freestyle | SCY | 6:49.14 | +7.45s to B | 2025-11-14 | Harvest Festival 2025 |
| 50 Backstroke | SCY | 34.70 | B+2.01s to BB | 2025-11-14 | Harvest Festival 2025 |
| 100 Backstroke | SCY | 1:22.05 | +7.56s to B | 2025-10-18 | 2025 Fox Fall Invitational 1 - copied |
| 200 Backstroke | SCY | 2:59.26 | +17.67s to B | 2025-11-14 | Harvest Festival 2025 |
| 50 Breaststroke | SCY | 43.08 | +2.09s to B | 2025-11-14 | Harvest Festival 2025 |
| 100 Breaststroke | SCY | 1:37.24 | +11.65s to B | 2025-10-18 | 2025 Fox Fall Invitational 1 - copied venue |
| 200 Breaststroke | SCY | 3:31.11 | +24.32s to B | 2025-11-14 | Harvest Festival 2025 |
| 50 Butterfly | SCY | 32.85 | B+0.56s to BB | 2025-11-14 | Harvest Festival 2025 |
| 100 Butterfly | SCY | 1:20.73 | +6.64s to B | 2025-10-18 | 2025 Fox Fall Invitational 1 - copied |
| 200 Individual Medley | SCY | 2:56.39 | +10.20s to B | 2025-10-18 | 2025 Fox Fall Invitational 1 - copied |
| 50 Freestyle | LCM | 32.82 | BB+1.83s to A | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Freestyle | LCM | 1:13.93 | B+1.24s to BB | 2025-06-21 | SGSA 69th Annual Eastern Invitational venue |
| 200 Freestyle | LCM | 2:46.82 | B+9.53s to BB | 2025-06-20 | SGSA 69th Annual Eastern Invitational venue |
| 400 Freestyle | LCM | 5:59.94 | +2.15s to B | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 50 Backstroke | LCM | 40.41 | B+2.02s to BB | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 100 Backstroke | LCM | 1:29.53 | +2.44s to B | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 200 Backstroke | LCM | 3:35.08 | +26.39s to B | 2025-05-31 | 2025 Fox Speedo Summer Spectacular |
| 100 Breaststroke | LCM | 1:48.38 | +10.09s to B | 2025-05-31 | 2025 Fox Speedo Summer Spectacular venue |
| 200 Breaststroke | LCM | 3:58.60 | +25.51s to B | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 50 Butterfly | LCM | 36.87 | B+0.68s to BB | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet |
| 200 Individual Medley | LCM | 3:18.41 | +7.62s to B | 2025-06-22 | SGSA 69th Annual Eastern Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 27.62 | flying | 200 Free Relay (leg 2) | 2026-02-21 | 2026 MPSSAA_321A State Championships |
| 100 Freestyle | SCY | 1:04.15 | flat | 400 Free Relay | 2025-11-16 | Harvest Festival 2025 |
| 100 Freestyle | SCY | 1:01.11 | flying | 400 Free Relay (leg 2) | 2026-02-21 | 2026 MPSSAA_321A State Championships |
| 50 Butterfly | SCY | 2:00.71 | flying | 200 Medley Relay (leg 3) | 2025-10-19 | 2025 Fox Fall Invitational 1 - 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 17-18 · LCM
1323 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:59.94 | 399 |
| 200 BK LCM | 3:35.08 | 271 |
| 200 BR LCM | 3:58.60 | 287 |
| 200 IM LCM | 3:18.41 | 366 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1650 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.89 | 415 |
| 100 BK SCY | 1:22.05 | 301 |
| 100 BR SCY | 1:37.24 | 279 |
| 100 FL SCY | 1:20.73 | 319 |
| 200 IM SCY | 2:56.39 | 336 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.83
Front half 28.53s · back half 31.30s
100 Breaststroke SCY 1:37.24
Front half 45.01s · back half 52.23s
100 Freestyle LCM 1:13.93
Front half 34.46s · back half 39.47s
200 Freestyle LCM 2:46.82
Front half 77.07s · back half 89.75s
400 Freestyle LCM 5:59.94
Front half 176.70s · back half 183.24s
100 Breaststroke LCM 1:48.38
Front half 49.34s · back half 59.04s
200 Individual Medley LCM 3:18.41
Front half 93.88s · back half 104.53s
Progression
Faster times are higher. One card per event, all courses & history.