swimNatalie O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.59 | B+1.90s to BB·+8.80s to Sectionals | 2025-11-15 | 2025 MR COND November IMX Invitational venue |
| 100 Backstroke | SCY | 1:32.58 | +5.99s to B·+33.29s to Sectionals | 2025-11-14 | 2025 MR COND November IMX Invitational |
| 50 Breaststroke | SCY | 46.38 | +2.39s to B·+16.59s to Futures | 2026-01-11 | 2026 Condors MT Time Trial |
| 100 Breaststroke | SCY | 1:47.81 | +11.32s to B·+39.62s to Sectionals | 2026-01-01 | Sanction #: 251080-OB |
| 200 Individual Medley | SCY | 3:23.32 | +19.33s to B·+72.63s to Sectionals | 2025-11-15 | 2025 MR COND November IMX Invitational venue |
| 50 Freestyle | LCM | 1:26.95 | +48.26s to B·+58.66s to Sectionals | 2025-06-06 | 2025 Condors Summer Solstice |
| 100 Freestyle | LCM | 1:21.37 | B+1.78s to BB·+20.68s to Sectionals | 2026-05-02 | 2026 MR COND May Meters Matter Invitational fast pool |
| 50 Backstroke | LCM | 44.16 | B+2.47s to BB·+13.27s to Futures | 2026-05-02 | 2026 MR COND May Meters Matter Invitational fast pool |
| 100 Breaststroke | LCM | 1:58.71 | +8.32s to B·+40.82s to Sectionals | 2026-05-02 | 2026 MR COND May Meters Matter Invitational fast pool |
| 50 Butterfly | LCM | 46.09 | +4.30s to B·+16.60s to Futures | 2026-05-01 | 2026 MR COND May Meters Matter Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · SCY
912 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:32.58 | 310 |
| 100 BR SCY | 1:47.81 | 291 |
| 200 IM SCY | 3:23.32 | 311 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · LCM
755 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 44.16 | 440 |
| 50 FL LCM | 46.09 | 315 |
| 200 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 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 Breaststroke SCY 1:47.81
Front half 50.25s · back half 57.56s
200 Individual Medley SCY 3:23.32
Front half 105.79s · back half 97.53s
100 Freestyle LCM 1:21.37
Front half 38.61s · back half 42.76s
100 Breaststroke LCM 1:58.71
Front half 56.38s · back half 62.33s
Progression
Faster times are higher. One card per event, all courses & history.