swimOtoha Kojima
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.00 | 2024-11-23 | 2024 CO CUDA Pentathlon XXXVII venue | |
| 50 Freestyle | SCY | 34.38 | BB+2.19s to A | 2026-03-08 | 2026 CO 14&U Silver State venue |
| 100 Freestyle | SCY | 1:17.29 | BB+5.80s to A | 2026-03-06 | 2026 CO 14&U Silver State |
| 200 Freestyle | SCY | 2:48.96 | BB+10.57s to A | 2026-03-06 | 2026 CO 14&U Silver State venue |
| 25 Backstroke | SCY | 22.40 | 2024-11-23 | 2024 CO CUDA Pentathlon XXXVII venue | |
| 50 Backstroke | SCY | 41.56 | BB+3.57s to A | 2026-01-17 | 2026 CO CUDA Classic venue |
| 100 Backstroke | SCY | 1:30.69 | BB+8.40s to A | 2026-02-14 | 2026 CO AQUA February Home Meet venue |
| 25 Breaststroke | SCY | 22.90 | 2025-03-15 | 2025 CO ACES Mighty Mini venue | |
| 50 Breaststroke | SCY | 44.51 | BB+1.72s to A | 2026-02-15 | 2026 CO AQUA February Home Meet venue |
| 100 Breaststroke | SCY | 1:36.14 | BB+2.55s to A | 2025-01-01 | 2025 CO CSI Pioneer Open |
| 200 Breaststroke | SCY | 3:47.73 | 2025-01-01 | 2025 CO AQUA October Intra-Squad | |
| 25 Butterfly | SCY | 25.09 | 2024-11-23 | 2024 CO CUDA Pentathlon XXXVII venue | |
| 50 Butterfly | SCY | 47.34 | B+4.65s to BB | 2026-01-18 | 2026 CO CUDA Classic venue |
| 100 Butterfly | SCY | 1:51.13 | B+9.74s to BB | 2026-02-14 | 2026 CO AQUA February Home Meet venue |
| 100 Individual Medley | SCY | 1:29.61 | BB+7.02s to A | 2026-03-06 | 2026 CO 14&U Silver State venue |
| 200 Individual Medley | SCY | 3:14.69 | BB+18.50s to A | 2026-03-07 | 2026 CO 14&U Silver State venue |
| 50 Freestyle | LCM | 36.16 | A+1.07s to AA | 2026-06-26 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 100 Freestyle | LCM | 1:22.85 | BB+0.86s to A | 2026-04-25 | 2026 CO Steve Drozda LC Shotgun venue |
| 200 Freestyle | LCM | 3:08.48 | BB+8.09s to A | 2026-05-30 | 2026 CO Barracuda Summer Sizzler Invite venue |
| 400 Freestyle | LCM | 6:32.33 | BB+17.04s to A | 2026-06-28 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 50 Backstroke | LCM | 44.13 | BB+0.54s to A | 2026-06-28 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 100 Backstroke | LCM | 1:33.45 | A+3.06s to AA | 2026-06-27 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 200 Backstroke | LCM | 3:15.86 | 2026-06-26 | 2026 CO Zone 2 District Meet-AAC fast pool | |
| 50 Breaststroke | LCM | 48.68 | A+2.19s to AA | 2026-06-28 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 100 Breaststroke | LCM | 1:43.96 | A+0.57s to AA | 2026-06-27 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 200 Breaststroke | LCM | 4:27.00 | 2025-06-01 | 2025 CO Barracuda Summer Sizzler Invite venue | |
| 50 Butterfly | LCM | 45.85 | BB+4.26s to A | 2026-06-27 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 100 Butterfly | LCM | 1:52.26 | BB+13.77s to A | 2026-06-26 | 2026 CO Zone 2 District Meet-AAC |
| 200 Individual Medley | LCM | 3:26.95 | BB+4.56s to A | 2026-06-27 | 2026 CO Zone 2 District Meet-AAC fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 41.70 | flying | 200 Free Relay (leg 3) | 2024-12-07 | 2024 CO CSI Pioneer Open |
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 10 & under · LCM
2901 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:08.48 | 557 |
| 100 BK LCM | 1:33.45 | 653 |
| 100 BR LCM | 1:43.96 | 715 |
| 100 FL LCM | 1:52.26 | 369 |
| 200 IM LCM | 3:26.95 | 607 |
IMR 10 & under · LCM
2941 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:22.85 | 623 |
| 50 BK LCM | 44.13 | 613 |
| 50 BR LCM | 48.68 | 646 |
| 50 FL LCM | 45.85 | 452 |
| 200 IM LCM | 3:26.95 | 607 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:48.96
Front half 82.38s · back half 86.58s
100 Backstroke SCY 1:30.69
Front half 44.77s · back half 45.92s
100 Butterfly SCY 1:51.13
Front half 50.30s · back half 60.83s
100 Individual Medley SCY 1:29.61
Front half 45.51s · back half 44.10s
200 Individual Medley SCY 3:14.69
Front half 100.86s · back half 93.83s
100 Freestyle LCM 1:22.85
Front half 39.50s · back half 43.35s
200 Freestyle LCM 3:08.48
Front half 93.33s · back half 95.15s
400 Freestyle LCM 6:32.33
Front half 195.14s · back half 197.19s
100 Backstroke LCM 1:33.45
Front half 45.76s · back half 47.69s
200 Backstroke LCM 3:15.86
Front half 97.62s · back half 98.24s
100 Breaststroke LCM 1:43.96
Front half 51.31s · back half 52.65s
200 Breaststroke LCM 4:27.00
Front half 131.97s · back half 135.03s
200 Individual Medley LCM 3:26.95
Front half 104.19s · back half 102.76s
Progression
Faster times are higher. One card per event, all courses & history.