swimMamoru Hashimoto
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.93 | +2.64s to B·+18.34s to Sectionals | 2026-01-01 | 1727181 |
| 100 Freestyle | SCY | 1:33.60 | +5.11s to B·+44.61s to Sectionals | 2026-01-01 | 1727181 |
| 50 Backstroke | SCY | 46.62 | B+3.53s to BB·+22.13s to Sectionals | 2025-12-05 | 2025 LMST Fast and Flurrious Invitational |
| 50 Breaststroke | SCY | 44.70 | BB+2.61s to A·+17.51s to Sectionals | 2026-01-01 | 1727181 |
| 50 Butterfly | SCY | 47.66 | +1.17s to B·+23.97s to Sectionals | 2025-12-05 | 2025 LMST Fast and Flurrious Invitational |
| 100 Freestyle | LCM | 1:37.21 | B+6.52s to BB·+40.62s to Sectionals | 2026-06-06 | 2026 Splash Out Hunger |
| 100 Backstroke | LCM | 1:53.25 | B+8.76s to BB·+48.86s to Sectionals | 2026-06-06 | 2026 Splash Out Hunger |
| 100 Breaststroke | LCM | 2:10.63 | B+11.24s to BB·+57.84s to Sectionals | 2026-06-06 | 2026 Splash Out Hunger |
| 50 Butterfly | LCM | 50.96 | B+4.57s to BB·+23.57s to Sectionals | 2026-06-06 | 2026 Splash Out Hunger |
| 200 Individual Medley | LCM | 4:05.64 | B+21.55s to BB·+106.25s to Sectionals | 2026-06-06 | 2026 Splash Out Hunger |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · LCM
1041 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:53.25 | 352 |
| 100 BR LCM | 2:10.63 | 345 |
| 200 IM LCM | 4:05.64 | 344 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · SCY
1409 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:33.60 | 272 |
| 50 BK SCY | 46.62 | 329 |
| 50 BR SCY | 44.70 | 539 |
| 50 FL SCY | 47.66 | 269 |
| 100 IM 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 1:33.60 split/total mismatch
Front half 42.27s · back half 51.33s
100 Freestyle LCM 1:37.21 split/total mismatch
100 Backstroke LCM 1:53.25 split/total mismatch
Front half 114.89s · back half -1.64s
200 Individual Medley LCM 4:05.64
Front half 121.25s · back half 124.39s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.