swimShima Uto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.53 | AAA+0.54s to AAAA | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Freestyle | SCY | 55.67 | AAA+1.28s to AAAA | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Backstroke | SCY | 28.75 | AAA+0.86s to AAAA | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Backstroke | SCY | 1:04.81 | AA+2.52s to AAA | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships venue |
| 200 Backstroke | SCY | 2:15.90 | AA+1.61s to AAA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Butterfly | SCY | 27.40 | AAAA | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Butterfly | SCY | 1:02.15 | AA+0.16s to AAA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Individual Medley | SCY | 1:08.11 | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships venue | |
| 50 Freestyle | LCM | 29.06 | AAA+0.47s to AAAA | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 100 Freestyle | LCM | 1:04.31 | AAA+2.22s to AAAA | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 100 Backstroke | LCM | 1:12.81 | AA+0.02s to AAA | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 200 Backstroke | LCM | 2:38.88 | AA+1.89s to AAA | 2026-06-13 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 50 Butterfly | LCM | 30.50 | AAAA | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 100 Butterfly | LCM | 1:09.79 | AAA+2.40s to AAAA | 2026-06-13 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 200 Individual Medley | LCM | 2:42.73 | AA+3.74s to AAA | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 26.56 | flying | 200 Medley Relay (leg 3) | 2026-03-13 | 2026 ISI Winter 11-14 Age Group 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 13-14 · LCM
1509 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:38.88 | 759 |
| 200 IM LCM | 2:42.73 | 750 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
2361 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:12.81 | 789 |
| 100 FL LCM | 1:09.79 | 822 |
| 200 IM LCM | 2:42.73 | 750 |
| 200 FR LCM | — | 0 |
| 100 BR 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 55.67
Front half 26.84s · back half 28.83s
100 Backstroke SCY 1:04.81 RT 0.71s
Front half 31.29s · back half 33.52s
200 Backstroke SCY 2:15.90
Front half 65.45s · back half 70.45s
100 Butterfly SCY 1:02.15
Front half 28.71s · back half 33.44s
100 Individual Medley SCY 1:08.11 RT 0.75s
Front half 29.96s · back half 38.15s
100 Freestyle LCM 1:04.31
Front half 30.73s · back half 33.58s
100 Backstroke LCM 1:12.81
Front half 34.66s · back half 38.15s
200 Backstroke LCM 2:38.88
Front half 76.95s · back half 81.93s
100 Butterfly LCM 1:09.79
Front half 31.89s · back half 37.90s
200 Individual Medley LCM 2:42.73
Front half 72.67s · back half 90.06s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.