swimAnne Margaret Birchfield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.91 | AAA+1.12s to AAAA·+3.02s to Sectionals | 2025-12-06 | 2025 SE Christmas in Auburnvenue |
| 100 Freestyle | SCY | 1:02.32 | AA+1.23s to AAA·+8.23s to Sectionals | 2025-12-07 | 2025 SE Christmas in Auburnvenue |
| 200 Freestyle | SCY | 2:20.66 | A+1.77s to AA·+23.97s to Sectionals | 2025-09-20 | OST Fall Invitevenue |
| 500 Freestyle | SCY | 6:14.43 | A+1.44s to AA·+64.54s to Sectionals | 2025-12-05 | 2025 SE Christmas in Auburnvenue |
| 50 Backstroke | SCY | 31.37 | AAA+0.88s to AAAA·+2.78s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 100 Backstroke | SCY | 1:14.27 | A+1.48s to AA·+13.48s to Sectionals | 2025-10-05 | 2025 SE War Eagle Invitationalvenue |
| 50 Breaststroke | SCY | 35.36 | AAA+1.27s to AAAA·+1.77s to Sectionals | 2026-02-27 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 100 Breaststroke | SCY | 1:17.92 | AAA+3.53s to AAAA·+7.03s to Sectionals | 2026-02-28 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 50 Butterfly | SCY | 32.24 | A+0.25s to AA·+4.85s to Sectionals | 2026-03-06 | 2026 Swim Atlanta Best of the South |
| 100 Individual Medley | SCY | 1:09.33 | AAA+2.84s to AAAA | 2026-03-01 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 200 Individual Medley | SCY | 3:02.79 | B+3.80s to BB·+50.20s to Sectionals | 2024-10-06 | OST October Invitevenue |
| 50 Freestyle | LCM | 32.44 | AA+0.45s to AAA·+4.05s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 100 Freestyle | LCM | 1:10.22 | AA+0.13s to AAA·+8.93s to Sectionals | 2026-04-19 | 2026 Carson Muir Cowgirl Classicvenue |
| 200 Freestyle | LCM | 2:36.46 | AA+4.77s to AAA·+24.37s to Sectionals | 2026-04-18 | 2026 Carson Muir Cowgirl Classicvenue |
| 400 Freestyle | LCM | 5:57.16 | BB+6.87s to A·+78.37s to Sectionals | 2025-05-04 | OST Long Course Openvenue |
| 50 Backstroke | LCM | 38.02 | AA+1.23s to AAA·+5.13s to Sectionals | 2026-07-17 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 100 Backstroke | LCM | 1:30.66 | BB+1.47s to A·+20.87s to Sectionals | 2025-07-20 | 2025 SE Southeastern Summer LC Championshipsvenue |
| 50 Breaststroke | LCM | 40.17 | AAA+0.88s to AAAA·+1.88s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 100 Breaststroke | LCM | 1:27.42 | AAA+1.53s to AAAA·+6.83s to Sectionals | 2026-07-17 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 50 Butterfly | LCM | 39.19 | BB+1.80s to A·+7.90s to Sectionals | 2025-07-20 | 2025 SE Southeastern Summer LC Championshipsvenue |
| 100 Butterfly | LCM | 1:27.20 | BB+0.31s to A·+19.81s to Sectionals | 2026-05-17 | 2026 Opelika Openvenue |
| 200 Individual Medley | LCM | 2:54.55 | AA+1.26s to AAA·+23.16s to Sectionals | 2026-05-16 | 2026 Opelika Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 27.98 | flying | 200 Free Relay (leg 4) | 2026-02-08 | 2026 SES Region 3 Champions |
| 50 Breaststroke | SCY | 35.15 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 SE Southeastern Winter SC Championships |
| 50 Freestyle | LCM | 32.48 | flat | 200 Free Relay | 2026-07-17 | 2026 SE Southeastern Summer LC Championships |
| 50 Breaststroke | LCM | 40.49 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 SE Southeastern Summer LC 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 11-12 · LCM
3174 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:57.16 | 561 |
| 100 BK LCM | 1:30.66 | 519 |
| 100 BR LCM | 1:27.42 | 818 |
| 100 FL LCM | 1:27.20 | 535 |
| 200 IM LCM | 2:54.55 | 741 |
IMR 11-12 · SCY
3674 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.66 | 650 |
| 50 BK SCY | 31.37 | 797 |
| 50 BR SCY | 35.36 | 812 |
| 50 FL SCY | 32.24 | 633 |
| 100 IM SCY | 1:09.33 | 782 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:20.66
Front half 68.73s · back half 71.93s
500 Freestyle SCY 6:14.43
100 Backstroke SCY 1:14.27
Front half 35.81s · back half 38.46s
100 Breaststroke SCY 1:17.92
Front half 37.21s · back half 40.71s
100 Individual Medley SCY 1:09.33
Front half 32.05s · back half 37.28s
200 Individual Medley SCY 3:02.79
Front half 89.37s · back half 93.42s
200 Freestyle LCM 2:36.46
Front half 74.95s · back half 81.51s
400 Freestyle LCM 5:57.16
Front half 176.91s · back half 180.25s
100 Backstroke LCM 1:30.66
Front half 44.55s · back half 46.11s
100 Breaststroke LCM 1:27.42
Front half 40.18s · back half 47.24s
100 Butterfly LCM 1:27.20
Front half 41.61s · back half 45.59s
200 Individual Medley LCM 2:54.55
Front half 85.65s · back half 88.90s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.