swimNatalia O'Connor
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.24 | BB+0.85s to A·+4.95s to Sectionals | 2025-11-08 | Atlantis 2025 Fall Quack-Tack-Ularvenue |
| 100 Freestyle | SCY | 1:07.73 | BB+3.64s to A·+13.24s to Sectionals | 2026-01-17 | 2026 Odd Age Classicvenue |
| 200 Freestyle | SCY | 2:42.19 | B+10.50s to BB·+44.30s to Sectionals | 2025-02-08 | 2025 Eastern Clusters YMCA Championshipvenue |
| 50 Backstroke | SCY | 34.46 | BB+1.17s to A·+7.17s to Sectionals | 2026-03-07 | 2026 Lake Huron Regional Meetfast pool |
| 100 Backstroke | SCY | 1:23.98 | B+4.19s to BB·+23.49s to Sectionals | 2024-10-27 | Lisa Ferris Fall Festival Meet 2024venue |
| 50 Breaststroke | SCY | 38.52 | BB+0.83s to A·+7.83s to Sectionals | 2026-01-17 | 2026 Odd Age Classicvenue |
| 100 Breaststroke | SCY | 1:25.48 | BB+3.29s to A·+15.99s to Sectionals | 2026-01-14 | Comsac Girls Middle School League Meetvenue |
| 50 Butterfly | SCY | 34.26 | BB+2.57s to A·+7.57s to Sectionals | 2026-01-17 | 2026 Odd Age Classicvenue |
| 100 Individual Medley | SCY | 1:12.70 | A+2.61s to AA | 2026-01-14 | Comsac Girls Middle School League Meetvenue |
| 200 Individual Medley | SCY | 2:50.09 | BB+12.40s to A·+37.10s to Sectionals | 2025-11-22 | 2025 Royal Fall Cupvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.09 | flat | 200 Free Relay | 2025-02-22 | 2025 Michigan YMCA State Championship |
| 50 Freestyle | SCY | 29.21 | flying | 200 Free Relay (leg 3) | 2024-10-26 | Lisa Ferris Fall Festival Meet 2024 |
| 50 Breaststroke | SCY | 38.29 | flying | 200 Medley Relay (leg 2) | 2026-01-14 | Comsac Girls Middle School League Meet |
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
1531 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:23.98 | 415 |
| 100 BR SCY | 1:25.48 | 584 |
| 200 IM SCY | 2:50.09 | 532 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
2858 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.19 | 424 |
| 50 BK SCY | 34.46 | 601 |
| 50 BR SCY | 38.52 | 628 |
| 50 FL SCY | 34.26 | 527 |
| 100 IM SCY | 1:12.70 | 678 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.73
Front half 31.87s · back half 35.86s
200 Freestyle SCY 2:42.19
Front half 80.12s · back half 82.07s
100 Backstroke SCY 1:23.98
Front half 40.93s · back half 43.05s
100 Breaststroke SCY 1:25.48
Front half 41.51s · back half 43.97s
100 Individual Medley SCY 1:12.70
Front half 34.11s · back half 38.59s
200 Individual Medley SCY 2:50.09
Front half 81.88s · back half 88.21s
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.