Mariana Morse
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.44 | B+0.55s to BB | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 100 Freestyle | SCY | 1:10.21 | B+2.92s to BB | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 200 Freestyle | SCY | 2:44.14 | +6.45s to B | 2025-02-16 | 2025 NCAT Regional Age Group Champs |
| 500 Freestyle | SCY | 6:59.63 | B+29.04s to BB | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 1000 Freestyle | SCY | 14:24.87 | B+51.58s to BB | 2025-11-16 | 2025 OH BGSC Virtual Distance |
| 1650 Freestyle | SCY | 23:52.55 | B+79.86s to BB | 2025-11-16 | 2025 OH BGSC Virtual Distance slow pool |
| 50 Backstroke | SCY | 35.40 | B+0.81s to BB | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 100 Backstroke | SCY | 1:16.42 | B+2.83s to BB | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 100 Breaststroke | SCY | 1:42.88 | +11.89s to B | 2025-02-16 | 2025 NCAT Regional Age Group Champs |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.01 | flying | 200 Free Relay (leg 4) | 2026-02-20 | 2026 OH BSC SC Regional Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
400 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:59.63 | 400 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1045 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:44.14 | 346 |
| 100 BK SCY | 1:16.42 | 430 |
| 100 BR SCY | 1:42.88 | 269 |
| 100 FL SCY | — | 0 |
| 200 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 1:10.21
Front half 32.75s · back half 37.46s
500 Freestyle SCY 6:59.63
Front half 198.37s · back half 221.26s
1000 Freestyle SCY 14:24.87
1650 Freestyle SCY 23:52.55
Progression
Faster times are higher. One card per event, all courses & history.