swimJohn Petroff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Butterfly | SCY | 50.84 | Sectionals ✓+4.15s to US Open | 2006 OHIO STATE HIGH SCHOOLfast pool | |
| 200 Individual Medley | SCY | 1:59.33 | Sectionals ✓+13.94s to US Open | 2006 OHIO STATE HIGH SCHOOLfast pool |
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 Butterfly SCY 50.84
Front half 23.73s · back half 27.11s
200 Individual Medley SCY 1:59.33
Front half 55.96s · back half 63.37s
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.