swimKerria Narita
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:06.97 | BB+4.88s to A·+12.48s to Sectionals | 2025-10-04 | 2025 Storm Aquatics Fall Kickoff |
| 100 Backstroke | SCY | 2:30.52 | +71.23s to B·+90.03s to Sectionals | 2025-11-21 | Arena Mid-Season Showdown 2025 |
| 50 Breaststroke | SCY | 35.81 | A+0.32s to AA·+5.12s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Breaststroke | SCY | 1:17.06 | A+2.37s to AA·+7.57s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 200 Breaststroke | SCY | 2:48.03 | BB+0.04s to A·+17.04s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 200 Individual Medley | SCY | 2:43.56 | BB+12.17s to A·+30.57s to Sectionals | 2025-10-04 | 2025 Storm Aquatics Fall Kickoff |
| 400 Individual Medley | SCY | 5:40.00 | BB+19.31s to A·+56.01s to Sectionals | 2026-02-27 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Freestyle | LCM | 36.82 | B+1.43s to BB·+8.03s to Sectionals | 2025-06-08 | 2025 Lisa Coole Memorial Classic venue |
| 100 Freestyle | LCM | 1:20.02 | B+3.13s to BB·+18.23s to Sectionals | 2025-06-08 | 2025 Lisa Coole Memorial Classic venue |
| 200 Freestyle | LCM | 3:01.41 | +1.02s to B·+48.32s to Sectionals | 2025-06-08 | 2025 Lisa Coole Memorial Classic venue |
| 400 Freestyle | LCM | 6:15.04 | B+22.95s to BB·+92.65s to Sectionals | 2025-06-07 | 2025 Lisa Coole Memorial Classic venue |
| 50 Backstroke | LCM | 42.79 | B+2.20s to BB·+11.30s to Sectionals | 2024-06-08 | 2024 Lisa Coole Memorial Classic venue |
| 100 Backstroke | LCM | 1:32.03 | B+6.04s to BB·+21.54s to Sectionals | 2025-06-07 | 2025 Lisa Coole Memorial Classic venue |
| 50 Breaststroke | LCM | 43.79 | BB+1.70s to A·+8.20s to Sectionals | 2025-06-08 | 2025 Lisa Coole Memorial Classic venue |
| 100 Breaststroke | LCM | 1:37.71 | B+0.42s to BB·+17.72s to Sectionals | 2025-06-07 | 2025 Lisa Coole Memorial Classic venue |
| 200 Breaststroke | LCM | 3:05.00 | AA+7.61s to AAA·+12.21s to Sectionals | 2025-06-07 | 2025 Lisa Coole Memorial Classic |
| 200 Individual Medley | LCM | 3:27.88 | +5.49s to B·+56.59s to Sectionals | 2024-06-08 | 2024 Lisa Coole Memorial Classic venue |
| 400 Individual Medley | LCM | 7:08.61 | B+29.42s to BB·+104.22s to Sectionals | 2024-05-11 | 2024 Distance-Sprint Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 30.43 | flying | 200 Free Relay (leg 3) | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST |
| 50 Backstroke | SCY | 37.24 | flat | 200 Medley Relay | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST |
| 50 Breaststroke | SCY | 34.30 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
| 50 Backstroke | LCM | 43.82 | flat | 200 Medley Relay | 2024-06-08 | 2024 Lisa Coole Memorial Classic |
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 13-14 · LCM
1862 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:15.04 | 398 |
| 200 BR LCM | 3:05.00 | 713 |
| 200 IM LCM | 3:27.88 | 360 |
| 400 IM LCM | 7:08.61 | 391 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
1615 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:01.41 | 380 |
| 100 BK LCM | 1:32.03 | 390 |
| 100 BR LCM | 1:37.71 | 485 |
| 200 IM LCM | 3:27.88 | 360 |
| 100 FL 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 1:06.97 split/total mismatch
Front half 32.49s · back half 34.48s
100 Backstroke SCY 2:30.52 split/total mismatch
100 Breaststroke SCY 1:17.06
Front half 35.81s · back half 41.25s
200 Breaststroke SCY 2:48.03
Front half 80.08s · back half 87.95s
200 Individual Medley SCY 2:43.56 split/total mismatch
400 Individual Medley SCY 5:40.00
Front half 174.44s · back half 165.56s
100 Freestyle LCM 1:20.02
Front half 38.32s · back half 41.70s
200 Freestyle LCM 3:01.41
Front half 88.81s · back half 92.60s
400 Freestyle LCM 6:15.04
Front half 187.53s · back half 187.51s
100 Backstroke LCM 1:32.03
Front half 44.97s · back half 47.06s
100 Breaststroke LCM 1:37.71
Front half 46.42s · back half 51.29s
200 Breaststroke LCM 3:05.00 split/total mismatch
200 Individual Medley LCM 3:27.88
400 Individual Medley LCM 7:08.61
Progression
Faster times are higher. One card per event, all courses & history.