swimMary Margaret Hiemenz
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 44.62 | +19.33s to Sectionals | 2026-10-11 | Fall Festival Invitationalfast pool |
| 100 Freestyle | SCY | 1:41.79 | +47.30s to Sectionals | 2026-10-10 | Fall Festival Invitationalfast pool |
| 50 Backstroke | SCY | 53.19 | +25.90s to Sectionals | 2026-10-11 | Fall Festival Invitationalfast pool |
| 100 Backstroke | SCY | 2:05.88 | +65.39s to Sectionals | 2026-10-10 | Fall Festival Invitationalfast pool |
| 50 Butterfly | SCY | 1:02.24 | +35.55s to Sectionals | 2026-10-10 | Fall Festival Invitationalfast 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.
IMX / IMR
IMX 10 & under · SCY
176 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:05.88 | 176 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
580 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:41.79 | 223 |
| 50 BK SCY | 53.19 | 230 |
| 50 FL SCY | 1:02.24 | 127 |
| 50 BR SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:41.79
Front half 47.60s · back half 54.19s
100 Backstroke SCY 2:05.88
Front half 60.15s · back half 65.73s
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.