Hailey Herron
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.40 | BB+1.01s to A·+5.51s to Sectionals | 2026-01-16 | 2026 GPAC Winter Invitational |
| 100 Freestyle | SCY | 1:09.25 | BB+5.16s to A·+15.16s to Sectionals | 2026-02-15 | 2026 SES Region 4 Championshipsvenue |
| 200 Freestyle | SCY | 2:21.62 | BB+1.63s to A·+24.93s to Sectionals | 2026-09-26 | 2026 Tropic Like It's Hot Openvenue |
| 500 Freestyle | SCY | 6:39.29 | BB+24.40s to A·+89.40s to Sectionals | 2025-11-21 | 2025 GPAC Gravy Bowl Invitationalvenue |
| 50 Backstroke | SCY | 38.08 | B+1.99s to BB·+9.49s to Sectionals | 2025-09-06 | 2025 GPAC Team Time Trial |
| 100 Backstroke | SCY | 1:16.77 | BB+3.78s to A·+15.98s to Sectionals | 2026-02-15 | 2026 SES Region 4 Championshipsvenue |
| 200 Backstroke | SCY | 2:31.04 | A+3.15s to AA·+17.75s to Sectionals | 2026-11-07 | 2026 November Classicfast pool |
| 50 Breaststroke | SCY | 39.15 | BB+1.46s to A·+5.56s to Sectionals | 2026-01-01 | 2026 cmsa november results |
| 100 Breaststroke | SCY | 1:25.67 | BB+3.48s to A·+14.78s to Sectionals | 2026-09-26 | 2026 Tropic Like It's Hot Openvenue |
| 50 Butterfly | SCY | 37.29 | +0.30s to B·+9.90s to Sectionals | 2026-02-15 | 2026 SES Region 4 Championshipsvenue |
| 100 Butterfly | SCY | 1:23.20 | B+4.01s to BB·+24.11s to Sectionals | 2025-11-22 | 2025 GPAC Gravy Bowl Invitationalvenue |
| 200 Butterfly | SCY | 2:44.78 | BB+7.59s to A·+32.59s to Sectionals | 2026-11-07 | 2026 November Classicfast pool |
| 100 Individual Medley | SCY | 1:19.16 | BB+6.07s to A | 2026-02-15 | 2026 SES Region 4 Championshipsvenue |
| 200 Individual Medley | SCY | 2:38.08 | BB+0.39s to A·+25.49s to Sectionals | 2026-09-26 | 2026 Tropic Like It's Hot Openvenue |
| 50 Freestyle | LCM | 32.24 | A+0.25s to AA·+3.85s to Sectionals | 2026-07-11 | 2026 GPAC Summer Finalevenue |
| 100 Freestyle | LCM | 1:11.43 | A+1.04s to AA·+10.14s to Sectionals | 2026-06-27 | 2026 SE Richard Quick Invitationalvenue |
| 200 Freestyle | LCM | 2:40.43 | BB+0.34s to A·+28.34s to Sectionals | 2026-06-26 | 2026 SE Richard Quick Invitationalvenue |
| 400 Freestyle | LCM | 5:41.72 | BB+4.93s to A·+62.93s to Sectionals | 2026-06-05 | 2026 GPAC Tom Lalor Invitationalvenue |
| 800 Freestyle | LCM | 12:03.46 | BB+18.57s to A·+147.77s to Sectionals | 2026-05-03 | 2026 GPAC Flip Flop Invitationalvenue |
| 100 Backstroke | LCM | 1:21.66 | A+0.87s to AA·+11.87s to Sectionals | 2026-07-19 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 200 Backstroke | LCM | 2:51.76 | A+0.77s to AA·+19.77s to Sectionals | 2026-07-12 | 2026 GPAC Summer Finalevenue |
| 50 Breaststroke | LCM | 50.92 | +1.13s to B·+12.63s to Sectionals | 2025-06-06 | 2025 GPAC Tom Lalor Invitationalvenue |
| 100 Breaststroke | LCM | 1:38.11 | BB+4.12s to A·+17.52s to Sectionals | 2026-06-07 | 2026 GPAC Tom Lalor Invitationalvenue |
| 200 Breaststroke | LCM | 3:32.82 | BB+9.43s to A·+36.83s to Sectionals | 2026-07-12 | 2026 GPAC Summer Finalevenue |
| 50 Butterfly | LCM | 37.09 | BB+1.30s to A·+5.80s to Sectionals | 2026-06-06 | 2026 GPAC Tom Lalor Invitationalvenue |
| 100 Butterfly | LCM | 1:28.63 | BB+5.94s to A·+21.24s to Sectionals | 2026-06-28 | 2026 SE Richard Quick Invitationalvenue |
| 200 Individual Medley | LCM | 3:00.87 | BB+0.18s to A·+29.48s to Sectionals | 2026-07-11 | 2026 GPAC Summer Finalevenue |
| 400 Individual Medley | LCM | 6:41.81 | BB+17.02s to A·+82.12s to Sectionals | 2026-05-02 | 2026 GPAC Flip Flop Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 30.06 | flying | 200 Medley Relay (leg 4) | 2026-02-15 | 2026 SES Region 4 Championships |
| 50 Butterfly | SCY | 1:44.35 | flying | 200 Medley Relay (leg 3) | 2025-03-02 | 2025 SES Region 4 Championships |
| 50 Freestyle | LCM | 42.90 | flying | 200 Free Relay (leg 3) | 2025-06-06 | 2025 GPAC Tom Lalor Invitational |
| 50 Backstroke | LCM | 38.60 | flat | 200 Medley Relay | 2026-06-06 | 2026 GPAC Tom Lalor Invitational |
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 11-12 · LCM
3106 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:41.72 | 641 |
| 100 BK LCM | 1:21.66 | 711 |
| 100 BR LCM | 1:38.11 | 579 |
| 100 FL LCM | 1:28.63 | 509 |
| 200 IM LCM | 3:00.87 | 666 |
IMR 11-12 · SCY
2614 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:21.62 | 637 |
| 50 BK SCY | 38.08 | 445 |
| 50 BR SCY | 39.15 | 598 |
| 50 FL SCY | 37.29 | 409 |
| 100 IM SCY | 1:19.16 | 525 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.25
Front half 33.97s · back half 35.28s
200 Freestyle SCY 2:21.62
Front half 68.64s · back half 72.98s
500 Freestyle SCY 6:39.29
Front half 201.98s · back half 197.31s
200 Backstroke SCY 2:31.04
Front half 75.46s · back half 75.58s
100 Breaststroke SCY 1:25.67
Front half 40.79s · back half 44.88s
100 Butterfly SCY 1:23.20
Front half 38.31s · back half 44.89s
200 Butterfly SCY 2:44.78
Front half 77.98s · back half 86.80s
200 Individual Medley SCY 2:38.08
Front half 76.30s · back half 81.78s
100 Freestyle LCM 1:11.43
Front half 34.19s · back half 37.24s
200 Freestyle LCM 2:40.43
Front half 77.82s · back half 82.61s
400 Freestyle LCM 5:41.72
Front half 171.46s · back half 170.26s
800 Freestyle LCM 12:03.46
100 Backstroke LCM 1:21.66
Front half 39.00s · back half 42.66s
200 Backstroke LCM 2:51.76
Front half 84.70s · back half 87.06s
100 Breaststroke LCM 1:38.11
Front half 47.97s · back half 50.14s
200 Breaststroke LCM 3:32.82
Front half 104.51s · back half 108.31s
100 Butterfly LCM 1:28.63
Front half 39.10s · back half 49.53s
200 Individual Medley LCM 3:00.87
Front half 40.93s · back half 139.94s
400 Individual Medley LCM 6:41.81
Front half 197.64s · back half 204.17s
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.