swimNatalie Rosen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.36 | BB+0.17s to A·+2.57s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 100 Freestyle | SCY | 56.77 | A+0.18s to AA·+3.68s to Sectionals | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 200 Freestyle | SCY | 2:10.62 | BB+2.93s to A·+15.63s to Sectionals | 2024-02-23 | 2023 MR Metro Silvers Championships North |
| 50 Backstroke | SCY | 34.28 | B+1.59s to BB·+7.99s to Futures | 2025-11-15 | 2025 MR VAC Viking Classic Invitational venue |
| 100 Backstroke | SCY | 1:19.31 | +4.82s to B·+20.02s to Sectionals | 2021-10-16 | 2021 MR YMID October Fall Festival |
| 200 Backstroke | SCY | 2:32.94 | B+2.85s to BB·+24.05s to Sectionals | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 50 Breaststroke | SCY | 32.54 | AA+0.35s to AAA·+2.75s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Breaststroke | SCY | 1:08.96 | AA+1.67s to AAA·+0.77s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 200 Breaststroke | SCY | 2:27.95 | AA+1.16s to AAA·Sectionals ✓+5.26s to Futures | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 50 Butterfly | SCY | 31.71 | BB+1.82s to A·+6.02s to Futures | 2015-01-01 | Metropolitan Swimming Club |
| 100 Individual Medley | SCY | 1:07.31 | 2024-12-12 | 2024 NE CRA Winter Invitational | |
| 200 Individual Medley | SCY | 2:20.91 | A+4.42s to AA·+10.22s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 400 Individual Medley | SCY | 5:04.10 | BB+0.61s to A·+25.71s to Sectionals | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs |
| 50 Freestyle | LCM | 31.88 | BB+0.89s to A·+3.59s to Sectionals | 2023-05-14 | 2023 MR LIE May Extravaganza Invitational venue |
| 100 Freestyle | LCM | 1:10.92 | BB+3.83s to A·+10.23s to Sectionals | 2023-04-30 | 2023 MR LIAC Speedo Long Island Challenge venue |
| 200 Freestyle | LCM | 2:38.77 | B+1.48s to BB·+27.88s to Sectionals | 2023-05-13 | 2023 MR LIE May Extravaganza Invitational venue |
| 100 Backstroke | LCM | 1:21.69 | B+0.80s to BB·+13.80s to Sectionals | 2025-06-27 | WHAT June LC Trials/Finals Invite venue |
| 200 Backstroke | LCM | 2:57.79 | B+2.60s to BB·+31.60s to Sectionals | 2024-05-12 | 2024 MR LIE May Extravaganza Invitational venue |
| 50 Breaststroke | LCM | 39.62 | A+1.63s to AA·+4.83s to Futures | 2025-06-27 | WHAT June LC Trials/Finals Invite venue |
| 100 Breaststroke | LCM | 1:22.34 | A+1.65s to AA·+4.45s to Sectionals | 2025-07-10 | 2025 MR TYR Senior Metropolitan Summer Champs |
| 200 Breaststroke | LCM | 2:55.66 | A+0.67s to AA·+6.27s to Sectionals | 2025-06-27 | WHAT June LC Trials/Finals Invite venue |
| 100 Butterfly | LCM | 1:26.78 | +2.49s to B·+20.49s to Sectionals | 2023-05-13 | 2023 MR LIE May Extravaganza Invitational venue |
| 200 Individual Medley | LCM | 2:47.98 | BB+4.39s to A·+19.59s to Sectionals | 2023-04-30 | 2023 MR LIAC Speedo Long Island Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:08.68 | flying | 400 Free Relay (leg 4) | 2023-07-16 | 2023 MR Senior Mets LCM 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 17-18 · SCY
2598 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:32.94 | 472 |
| 200 BR SCY | 2:27.95 | 820 |
| 200 IM SCY | 2:20.91 | 660 |
| 400 IM SCY | 5:04.10 | 646 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · LCM
2667 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.77 | 497 |
| 100 BK LCM | 1:21.69 | 492 |
| 100 BR LCM | 1:22.34 | 699 |
| 100 FL LCM | 1:26.78 | 376 |
| 200 IM LCM | 2:47.98 | 603 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:10.62
Front half 64.06s · back half 66.56s
100 Individual Medley SCY 1:07.31 split/total mismatch
Front half 32.18s · back half 35.13s
100 Freestyle LCM 1:10.92
Front half 33.62s · back half 37.30s
200 Freestyle LCM 2:38.77
Front half 75.46s · back half 83.31s
200 Backstroke LCM 2:57.79
Front half 85.89s · back half 91.90s
100 Breaststroke LCM 1:22.34
Front half 38.44s · back half 43.90s
200 Breaststroke LCM 2:55.66 split/total mismatch
200 Individual Medley LCM 2:47.98
Front half 83.95s · back half 84.03s
Progression
Faster times are higher. One card per event, all courses & history.