MaryMcKennon Pierce
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 400 Freestyle | LCM | 4:57.66 | AA+7.87s to AAA | 2026-01-01 | summersizzlerresults2 |
| 100 Breaststroke | LCM | 1:36.49 | B+1.40s to BB | 2026-01-01 | summersizzlerresults2 |
| 200 Breaststroke | LCM | 3:01.97 | A+0.58s to AA | 2026-01-01 | summersizzlerresults2 |
| 200 Individual Medley | LCM | 2:48.44 | A+6.35s to AA | 2026-01-01 | summersizzlerresults2 |
| 400 Individual Medley | LCM | 5:26.38 | AAA+12.49s to AAAA | 2026-01-01 | summersizzlerresults2 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · LCM
3108 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:57.66 | 797 |
| 200 BR LCM | 3:01.97 | 749 |
| 200 IM LCM | 2:48.44 | 676 |
| 400 IM LCM | 5:26.38 | 886 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
1180 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:36.49 | 504 |
| 200 IM LCM | 2:48.44 | 676 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
400 Freestyle LCM 4:57.66 split/total mismatch
100 Breaststroke LCM 1:36.49 split/total mismatch
Front half 41.87s · back half 54.62s
200 Breaststroke LCM 3:01.97 split/total mismatch
Front half 42.21s · back half 139.76s
200 Individual Medley LCM 2:48.44 split/total mismatch
400 Individual Medley LCM 5:26.38 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.