swimNonoca Umemoto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.17 | BB+1.48s to A | 2025-09-21 | 2025 TSM Aquatics Season Opener venue |
| 200 Freestyle | SCY | 2:19.55 | BB+9.86s to A | 2026-02-28 | 2026 Pacific Committee SC Chmpionship venue |
| 500 Freestyle | SCY | 6:07.94 | BB+18.05s to A | 2025-10-26 | TORR Spooky Splash venue |
| 50 Breaststroke | SCY | 35.45 | A+1.06s to AA | 2025-12-06 | 2025 SGAC WAG Last Ditch venue |
| 100 Breaststroke | SCY | 1:16.09 | BB+1.10s to A | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitational venue |
| 200 Breaststroke | SCY | 2:42.30 | BB+1.01s to A | 2026-02-28 | 2026 Pacific Committee SC Chmpionship venue |
| 50 Butterfly | SCY | 31.82 | BB+1.53s to A | 2025-10-26 | TORR Spooky Splash venue |
| 50 Freestyle | LCM | 33.16 | BB+1.57s to A | 2026-06-28 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 100 Freestyle | LCM | 1:11.46 | BB+3.27s to A | 2026-03-29 | 2026 SGAC March LC Meet venue |
| 200 Freestyle | LCM | 2:34.98 | BB+7.19s to A | 2026-05-02 | 2026 TORR May Spring Splash venue |
| 400 Freestyle | LCM | 5:37.66 | B+0.67s to BB | 2026-03-29 | 2026 SGAC March LC Meet venue |
| 1500 Freestyle | LCM | 23:24.10 | B+74.41s to BB | 2026-06-26 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 100 Backstroke | LCM | 1:31.72 | +3.43s to B | 2026-05-24 | 2026 Lakewood May Lc Invite venue |
| 50 Breaststroke | LCM | 38.85 | A+0.16s to AA | 2026-05-02 | 2026 TORR May Spring Splash venue |
| 100 Breaststroke | LCM | 1:24.40 | A+2.11s to AA | 2025-06-14 | 2025 CA SCS RAA June Age Group Championships venue |
| 200 Breaststroke | LCM | 2:59.12 | A+1.03s to AA | 2025-07-19 | 2025 Summer Pacific Champs @BLAST venue |
| 50 Butterfly | LCM | 35.20 | BB+1.11s to A | 2026-05-03 | 2026 TORR May Spring Splash venue |
| 200 Individual Medley | LCM | 2:50.75 | BB+4.06s to A | 2025-06-01 | CITI Summer Sizzler venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 28.44 | flying | 200 Medley Relay (leg 4) | 2026-06-14 | 2026 SCS June AG Invite |
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 15-16 · LCM
1787 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:37.66 | 491 |
| 200 BR LCM | 2:59.12 | 704 |
| 200 IM LCM | 2:50.75 | 592 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2172 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:34.98 | 548 |
| 100 BK LCM | 1:31.72 | 359 |
| 100 BR LCM | 1:24.40 | 673 |
| 200 IM LCM | 2:50.75 | 592 |
| 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
200 Freestyle SCY 2:19.55
Front half 68.29s · back half 71.26s
500 Freestyle SCY 6:07.94
Front half 182.96s · back half 184.98s
100 Breaststroke SCY 1:16.09
Front half 35.87s · back half 40.22s
200 Breaststroke SCY 2:42.30
Front half 79.39s · back half 82.91s
200 Freestyle LCM 2:34.98
Front half 75.60s · back half 79.38s
400 Freestyle LCM 5:37.66
Front half 171.87s · back half 165.79s
1500 Freestyle LCM 23:24.10
Front half 712.07s · back half 692.03s
100 Breaststroke LCM 1:24.40
Front half 40.23s · back half 44.17s
200 Breaststroke LCM 2:59.12
Front half 87.96s · back half 91.16s
200 Individual Medley LCM 2:50.75
Front half 85.64s · back half 85.11s
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.