Nanami Ogiso
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:00.42 | AA+1.73s to AAA·+4.53s to Sectionals | 2025-03-07 | 2025 OH SC Junior Championships venue |
| 500 Freestyle | SCY | 6:08.48 | A+9.29s to AA·+50.49s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championships slow pool |
| 50 Backstroke | SCY | 29.47 | AAA+0.38s to AAAA·+2.18s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 100 Backstroke | SCY | 1:04.63 | AAA+1.94s to AAAA·+0.64s to Sectionals | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 200 Backstroke | SCY | 2:23.21 | AA+1.72s to AAA·+9.12s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 50 Breaststroke | SCY | 37.86 | BB+0.17s to A·+7.17s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championships slow pool |
| 100 Breaststroke | SCY | 1:21.84 | A+3.15s to AA·+10.05s to Sectionals | 2025-02-16 | 2025 OH BSC SC Regional Championships slow pool |
| 50 Butterfly | SCY | 30.73 | A+0.34s to AA·+4.04s to Sectionals | 2025-03-07 | 2025 OH SC Junior Championships venue |
| 100 Butterfly | SCY | 1:06.46 | AA+0.97s to AAA·+3.57s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 200 Butterfly | SCY | 2:31.77 | A+1.18s to AA·+16.18s to Sectionals | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 100 Individual Medley | SCY | 1:09.48 | AA+2.49s to AAA | 2025-03-08 | 2025 OH SC Junior Championships venue |
| 400 Individual Medley | SCY | 5:12.50 | AA+4.21s to AAA·+25.11s to Sectionals | 2026-03-12 | 2026 OH SC Junior Championships fast pool |
| 50 Backstroke | LCM | 35.62 | AA+0.33s to AAA·+4.13s to Sectionals | 2025-07-19 | 2025 OH LC Junior Championships venue |
| 100 Backstroke | LCM | 1:19.51 | AA+2.62s to AAA·+6.22s to Sectionals | 2025-07-20 | 2025 OH LC Junior Championships venue |
| 200 Backstroke | LCM | 2:45.63 | AA+2.04s to AAA·+12.04s to Sectionals | 2025-07-18 | 2025 OH LC Junior Championships venue |
| 100 Butterfly | LCM | 1:17.17 | AA+2.38s to AAA·+7.48s to Sectionals | 2025-07-20 | 2025 OH LC Junior Championships venue |
| 200 Butterfly | LCM | 2:53.17 | AA+7.28s to AAA·+19.18s to Sectionals | 2025-07-19 | 2025 OH LC Junior Championships venue |
| 200 Individual Medley | LCM | 2:47.18 | AA+1.59s to AAA·+13.69s to Sectionals | 2025-07-18 | 2025 OH LC Junior Championships venue |
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 | 26.54 | flying | 200 Free Relay (leg 4) | 2026-03-13 | 2026 OH SC Junior Championships |
| 100 Freestyle | SCY | 1:00.35 | flat | 400 Free Relay | 2025-03-09 | 2025 OH SC Junior Championships |
| 100 Freestyle | SCY | 58.83 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 OH SC Junior Championships |
| 50 Backstroke | SCY | 29.91 | flat | 200 Medley Relay | 2026-03-14 | 2026 OH SC Junior Championships |
| 100 Backstroke | SCY | 1:05.44 | flat | 400 Medley Relay | 2026-03-14 | 2026 OH SC Junior Championships |
| 50 Freestyle | LCM | 30.69 | flying | 200 Free Relay (leg 2) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Freestyle | LCM | 1:08.63 | flying | 400 Free Relay (leg 3) | 2025-07-20 | 2025 OH LC Junior Championships |
| 50 Butterfly | LCM | 33.21 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Butterfly | LCM | 1:16.33 | flying | 400 Medley Relay (leg 3) | 2025-07-18 | 2025 OH LC Junior 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 11-12 · SCY
3084 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:08.48 | 703 |
| 100 BK SCY | 1:04.63 | 912 |
| 100 BR SCY | 1:21.84 | 666 |
| 100 FL SCY | 1:06.46 | 803 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
3130 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 29.47 | 961 |
| 50 BR SCY | 37.86 | 661 |
| 50 FL SCY | 30.73 | 731 |
| 100 IM SCY | 1:09.48 | 777 |
| 200 FR 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 1:00.42
Front half 28.95s · back half 31.47s
500 Freestyle SCY 6:08.48
Front half 182.45s · back half 186.03s
100 Backstroke SCY 1:04.63
Front half 31.48s · back half 33.15s
200 Backstroke SCY 2:23.21
Front half 71.20s · back half 72.01s
100 Breaststroke SCY 1:21.84
Front half 39.07s · back half 42.77s
100 Butterfly SCY 1:06.46
Front half 31.18s · back half 35.28s
200 Butterfly SCY 2:31.77
Front half 70.60s · back half 81.17s
100 Individual Medley SCY 1:09.48
Front half 31.83s · back half 37.65s
400 Individual Medley SCY 5:12.50
Front half 147.96s · back half 164.54s
100 Backstroke LCM 1:19.51
Front half 38.38s · back half 41.13s
200 Backstroke LCM 2:45.63
Front half 80.08s · back half 85.55s
100 Butterfly LCM 1:17.17
Front half 37.24s · back half 39.93s
200 Butterfly LCM 2:53.17
Front half 79.79s · back half 93.38s
200 Individual Medley LCM 2:47.18
Front half 78.02s · back half 89.16s
Progression
Faster times are higher. One card per event, all courses & history.