swimRosie Martignetti
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.37 | B+2.38s to BB·+10.58s to Sectionals | 2026-08-07 | 2026 NE LA August SCY Invitationalfast pool |
| 100 Freestyle | SCY | 1:16.00 | B+3.81s to BB·+22.91s to Sectionals | 2026-08-09 | 2026 NE LA August SCY Invitationalfast pool |
| 200 Freestyle | SCY | 2:39.26 | B+2.17s to BB·+44.27s to Sectionals | 2026-02-15 | 2026 NE SAC 10 & Under Champsvenue |
| 50 Backstroke | SCY | 40.07 | B+2.38s to BB·+13.78s to Futures | 2026-08-09 | 2026 NE LA August SCY Invitationalfast pool |
| 100 Backstroke | SCY | 1:23.95 | B+0.36s to BB·+24.66s to Sectionals | 2026-08-07 | 2026 NE LA August SCY Invitationalfast pool |
| 50 Breaststroke | SCY | 54.28 | +8.79s to B·+24.49s to Futures | 2025-11-15 | 0025 NE NSSC November 15 SJP - copiedvenue |
| 100 Breaststroke | SCY | 2:09.44 | +29.15s to B·+61.25s to Sectionals | 2025-01-12 | 2025 NE CCSC Power Point Challenge Meetslow pool |
| 25 Butterfly | SCY | 20.64 | 2025-05-04 | 2025 NE SSC Shamrock May Specialtyvenue | |
| 50 Butterfly | SCY | 38.95 | +0.06s to B·+13.26s to Futures | 2026-02-14 | 2026 NE SAC 10 & Under Champsvenue |
| 100 Butterfly | SCY | 1:27.66 | B+4.17s to BB·+29.17s to Sectionals | 2026-02-15 | 2026 NE SAC 10 & Under Champsvenue |
| 100 Individual Medley | SCY | 1:29.47 | +0.78s to B | 2026-08-09 | 2026 NE LA August SCY Invitationalfast pool |
| 50 Freestyle | LCM | 41.02 | +0.63s to B·+12.73s to Sectionals | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meetvenue |
| 100 Freestyle | LCM | 1:26.79 | B+4.00s to BB·+26.10s to Sectionals | 2026-04-25 | 2026 NE NSSC 4-24 & 26 Specialty Meetvenue |
| 200 Freestyle | LCM | 3:04.83 | B+5.64s to BB·+53.94s to Sectionals | 2026-07-18 | 2026 NE MST/ESC LCM 12 & Under Championshipvenue |
| 50 Backstroke | LCM | 34.84 | AAAA·+3.95s to Futures | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Breaststroke | LCM | 1:04.43 | +12.14s to B·+29.64s to Futures | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meetvenue |
| 50 Butterfly | LCM | 47.40 | +3.81s to B·+17.91s to Futures | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meetvenue |
| 100 Butterfly | LCM | 1:39.43 | B+4.34s to BB·+33.14s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.61 | flat | 200 Free Relay | 2025-01-18 | 2025 NE SAC Bronze Championships |
| 50 Freestyle | SCY | 35.39 | flying | 200 Free Relay (leg 3) | 2026-02-14 | 2026 NE SAC 10 & Under Champs |
| 50 Freestyle | SCY | 36.72 | flying | 200 Medley Relay (leg 4) | 2026-01-31 | 2026 NE GS Silver Championships |
| 50 Backstroke | SCY | 48.69 | flat | 200 Medley Relay | 2025-01-18 | 2025 NE SAC Bronze Championships |
| 50 Butterfly | SCY | 41.79 | flying | 200 Medley Relay (leg 3) | 2026-02-01 | 2026 NE GS Silver Championships |
| 100 Freestyle | LCM | 1:25.13 | flying | 400 Free Relay (leg 2) | 2026-07-19 | 2026 NE MST/ESC LCM 12 & Under Championship |
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 11-12 · SCY
934 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:23.95 | 416 |
| 100 BR SCY | 2:09.44 | 168 |
| 100 FL SCY | 1:27.66 | 350 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
1813 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:04.83 | 432 |
| 50 BK LCM | 34.84 | 896 |
| 50 BR LCM | 1:04.43 | 195 |
| 50 FL LCM | 47.40 | 290 |
| 200 IM LCM | — | 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 1:16.00
Front half 36.63s · back half 39.37s
200 Freestyle SCY 2:39.26
Front half 78.10s · back half 81.16s
100 Backstroke SCY 1:23.95
Front half 41.45s · back half 42.50s
100 Breaststroke SCY 2:09.44
Front half 62.05s · back half 67.39s
100 Butterfly SCY 1:27.66
Front half 40.29s · back half 47.37s
100 Individual Medley SCY 1:29.47
Front half 39.71s · back half 49.76s
200 Freestyle LCM 3:04.83
Front half 89.12s · back half 95.71s
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.