swimMadison Koehn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.87 | 2026-03-21 | 2026 Maryland 8 & Under Championship Meetfast pool | |
| 50 Freestyle | SCY | 41.52 | +16.73s to Sectionals | 2026-03-22 | 2026 Maryland 8 & Under Championship Meetfast pool |
| 100 Freestyle | SCY | 1:42.09 | +49.00s to Sectionals | 2026-01-24 | 2026 MAC Robert J. Hogan Memorial Mini Meet -venue |
| 25 Backstroke | SCY | 21.06 | 2026-05-02 | 2026 MAC May-hem Mini Meetvenue | |
| 50 Backstroke | SCY | 45.36 | +19.07s to Futures | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet -venue |
| 25 Breaststroke | SCY | 23.96 | 2026-05-02 | 2026 MAC May-hem Mini Meetvenue | |
| 50 Breaststroke | SCY | 50.43 | +20.64s to Futures | 2026-05-03 | 2026 MAC May-hem Mini Meetvenue |
| 25 Butterfly | SCY | 20.97 | 2026-03-22 | 2026 Maryland 8 & Under Championship Meetfast pool | |
| 50 Butterfly | SCY | 46.08 | +20.39s to Futures | 2026-05-02 | 2026 MAC May-hem Mini Meetvenue |
| 100 Individual Medley | SCY | 1:44.07 | 2026-03-22 | 2026 Maryland 8 & Under Championship Meetfast pool | |
| 50 Freestyle | LCM | 52.62 | +24.33s to Sectionals | 2025-07-25 | 2025 Maryland Long Course Junior Championshipvenue |
| 100 Freestyle | LCM | 2:15.06 | +74.37s to Sectionals | 2025-07-27 | 2025 Maryland Long Course Junior Championshipvenue |
| 50 Backstroke | LCM | 1:00.33 | +29.44s to Futures | 2025-07-27 | 2025 Maryland Long Course Junior Championshipvenue |
| 100 Backstroke | LCM | 2:08.84 | +60.95s to Sectionals | 2025-07-25 | 2025 Maryland Long Course Junior Championshipvenue |
| 50 Breaststroke | LCM | 1:08.16 | +33.37s to Futures | 2025-07-27 | 2025 Maryland Long Course Junior Championshipvenue |
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 | 49.87 | flying | 200 Free Relay (leg 4) | 2025-03-30 | 2025 Maryland 8 & Under Championship Meet |
| 50 Backstroke | SCY | 47.27 | flat | 200 Medley Relay | 2026-03-21 | 2026 Maryland 8 & Under Championship Meet |
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 10 & under · LCM
249 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:08.84 | 249 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1612 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:42.09 | 221 |
| 50 BK SCY | 45.36 | 370 |
| 50 BR SCY | 50.43 | 391 |
| 50 FL SCY | 46.08 | 313 |
| 100 IM SCY | 1:44.07 | 317 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:42.09
Front half 49.36s · back half 52.73s
100 Individual Medley SCY 1:44.07
Front half 50.50s · back half 53.57s
100 Freestyle LCM 2:15.06
Front half 64.94s · back half 70.12s
100 Backstroke LCM 2:08.84
Front half 65.29s · back half 63.55s
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.