Madeline Meisenzahl
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.39 | B+1.40s to BB | 2024-02-18 | LSSC Regional Age Group Championship slow pool |
| 100 Freestyle | SCY | 1:15.81 | B+3.62s to BB | 2025-01-18 | 2025 Jim Scullion Age Group Showdown |
| 25 Backstroke | SCY | 21.59 | 2022-01-08 | New Year Stretch 2022 slow pool | |
| 50 Backstroke | SCY | 36.62 | BB+1.83s to A | 2025-01-18 | 2025 Jim Scullion Age Group Showdown |
| 100 Backstroke | SCY | 1:17.28 | BB+0.89s to A | 2025-01-04 | New Year Stretch 2025 |
| 50 Breaststroke | SCY | 49.44 | +3.95s to B | 2024-10-20 | 2024 Stevie Grieshammer HS Preview/AG Meet venue |
| 100 Breaststroke | SCY | 1:52.86 | +12.57s to B | 2024-01-06 | New Year Stretch 2024 |
| 25 Butterfly | SCY | 23.00 | 2022-01-08 | New Year Stretch 2022 slow pool | |
| 50 Butterfly | SCY | 38.09 | B+2.00s to BB | 2024-01-06 | New Year Stretch 2024 |
| 100 Butterfly | SCY | 1:35.40 | +4.61s to B | 2024-01-13 | 2024 Jim Scullion Age Group Showdown |
| 100 Individual Medley | SCY | 1:25.31 | B+3.02s to BB | 2024-10-20 | 2024 Stevie Grieshammer HS Preview/AG Meet venue |
| 200 Individual Medley | SCY | 2:58.17 | BB+12.98s to A | 2025-01-04 | New Year Stretch 2025 slow pool |
| 50 Freestyle | LCM | 38.45 | B+0.86s to BB | 2024-05-17 | 2024 Robert F. Busbey Invitational |
| 100 Freestyle | LCM | 1:28.89 | B+6.10s to BB | 2024-05-11 | 2024 NCAT TYR LC Age Group & Open venue |
| 50 Backstroke | LCM | 40.94 | BB+0.85s to A | 2024-07-13 | LSSC Avon Classic venue |
| 100 Backstroke | LCM | 1:28.14 | A+3.15s to AA | 2024-07-13 | LSSC Avon Classic |
| 50 Breaststroke | LCM | 55.22 | +2.93s to B | 2024-07-13 | LSSC Avon Classic |
| 100 Breaststroke | LCM | 2:06.40 | +10.51s to B | 2024-07-25 | 2024 LE Age Group and Senior LC Championships |
| 50 Butterfly | LCM | 47.54 | +3.95s to B | 2024-07-13 | LSSC Avon Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 38.02 | flying | 200 Free Relay (leg 3) | 2024-02-25 | LAKE ERIE 10 & UNDER CHAMPIONSHIPS |
| 50 Backstroke | SCY | 39.62 | flat | 200 Medley Relay | 2024-02-25 | LAKE ERIE 10 & UNDER 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 · SCY
1521 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:17.28 | 533 |
| 100 BR SCY | 1:52.86 | 254 |
| 100 FL SCY | 1:35.40 | 271 |
| 200 IM SCY | 2:58.17 | 463 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1602 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 36.62 | 501 |
| 50 BR SCY | 49.44 | 297 |
| 50 FL SCY | 38.09 | 384 |
| 100 IM SCY | 1:25.31 | 420 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:25.31
Front half 37.95s · back half 47.36s
200 Individual Medley SCY 2:58.17
Front half 81.88s · back half 96.29s
100 Freestyle LCM 1:28.89
Front half 40.65s · back half 48.24s
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.
Progression
Faster times are higher. One card per event, all courses & history.