swimJames Ehrstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.32 | +10.93s to Sectionals | 2025-12-06 | 2025 Christmas Championshipsvenue |
| 50 Butterfly | SCY | 32.29 | +11.10s to US Open | 2026-03-22 | 2026 RMSC Spring Finalefast pool |
| 100 Individual Medley | SCY | 1:21.16 | 2026-03-22 | 2026 RMSC Spring Finalefast pool | |
| 100 Freestyle | LCM | 1:19.19 | +23.70s to Sectionals | 2026-05-31 | Maryland State LC Championshipvenue |
| 50 Butterfly | LCM | 36.76 | +11.87s to US Open | 2026-05-17 | RMSC - Welcome to Summer Meetvenue |
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.
PR splits
100 Individual Medley SCY 1:21.16
Front half 36.87s · back half 44.29s
100 Freestyle LCM 1:19.19
Front half 36.84s · back half 42.35s
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.