swimCora Marquez
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 2:27.57 | +107.68s to B·+122.28s to Sectionals | 2025-02-17 | 2025 OH BSC SC Regional Championshipsslow pool |
| 50 Backstroke | SCY | 1:42.92 | +54.33s to B·+75.63s to Sectionals | 2026-02-21 | 2026 OH BSC SC Regional Championshipsfast pool |
| 50 Breaststroke | SCY | 2:52.62 | +118.03s to B·+141.93s to Sectionals | 2026-02-21 | 2026 OH BSC SC Regional Championshipsfast pool |
| 50 Butterfly | SCY | 2:48.80 | +120.41s to B·+142.11s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championshipsslow pool |
| 100 Individual Medley | SCY | 4:56.67 | +191.68s to B | 2026-02-22 | 2026 OH BSC SC Regional Championshipsfast pool |
| 50 Freestyle | LCM | 2:27.06 | +101.67s to B·+118.27s to Sectionals | 2025-05-17 | 2025 OH BKYS Spring Challenge |
| 50 Backstroke | LCM | 2:07.21 | +71.42s to B·+95.72s to Sectionals | 2025-07-12 | 2025 OH SW LC Regional Champsfast pool |
| 100 Backstroke | LCM | 4:15.32 | +133.33s to B·+184.83s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsfast pool |
| 50 Butterfly | LCM | 2:48.74 | +114.25s to B·+138.45s to Sectionals | 2025-07-13 | 2025 OH SW LC Regional Champsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 · LCM
32 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 4:15.32 | 32 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
59 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 1:42.92 | 31 |
| 50 BR SCY | 2:52.62 | 9 |
| 50 FL SCY | 2:48.80 | 6 |
| 100 IM SCY | 4:56.67 | 13 |
| 100 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 4:56.67
Front half 122.98s · back half 173.69s
100 Backstroke LCM 4:15.32 RT 0.62s
Front half 123.07s · back half 132.25s
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.
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.