Millie Sumitani
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.77 | BB+0.28s to A·+4.68s to Sectionals | 2026-03-08 | 2026 OC RIPT BB MIN Spring Max Championshipsvenue |
| 100 Freestyle | SCY | 1:06.91 | BB+0.32s to A·+10.42s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 200 Freestyle | SCY | 2:24.02 | A+5.13s to AA·+21.63s to Sectionals | 2026-03-08 | 2026 OC RIPT BB MIN Spring Max Championshipsvenue |
| 500 Freestyle | SCY | 6:22.62 | A+9.63s to AA·+53.23s to Sectionals | 2025-11-21 | 2025 CA MVN Turkey Classicvenue |
| 50 Backstroke | SCY | 34.97 | BB+0.18s to A·+8.68s to Futures | 2026-03-22 | 2026 CA STOP BC Chmpionship SCvenue |
| 100 Backstroke | SCY | 1:18.77 | BB+2.38s to A·+17.38s to Sectionals | 2025-12-12 | 2025 CA SCS/RAA WAGvenue |
| 200 Backstroke | SCY | 2:40.07 | A+4.18s to AA·+26.78s to Sectionals | 2026-03-22 | 2026 CA STOP BC Chmpionship SCvenue |
| 50 Breaststroke | SCY | 41.94 | BB+2.95s to A·+12.15s to Futures | 2026-03-21 | 2026 CA STOP BC Chmpionship SCvenue |
| 100 Breaststroke | SCY | 1:31.23 | BB+5.74s to A·+20.64s to Sectionals | 2026-03-22 | 2026 CA STOP BC Chmpionship SCvenue |
| 200 Breaststroke | SCY | 3:07.61 | BB+3.02s to A·+34.82s to Sectionals | 2026-03-21 | 2026 CA STOP BC Chmpionship SCvenue |
| 50 Butterfly | SCY | 32.58 | A+0.59s to AA·+6.89s to Futures | 2026-03-08 | 2026 OC RIPT BB MIN Spring Max Championshipsvenue |
| 100 Butterfly | SCY | 1:13.31 | A+0.72s to AA·+12.22s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 100 Individual Medley | SCY | 1:14.56 | A+1.77s to AA | 2026-03-21 | 2026 CA STOP BC Chmpionship SCvenue |
| 200 Individual Medley | SCY | 2:42.67 | A+4.28s to AA·+26.18s to Sectionals | 2025-12-12 | 2025 CA SCS/RAA WAGvenue |
| 50 Freestyle | LCM | 34.52 | A+1.13s to AA·+4.93s to Sectionals | 2026-05-31 | MVN May LCM Intrasquadvenue |
| 100 Freestyle | LCM | 1:14.18 | A+0.89s to AA·+9.79s to Sectionals | 2026-05-03 | 2026 CA MVN May BB Min LCMvenue |
| 200 Freestyle | LCM | 2:36.79 | AA+5.10s to AAA·+17.80s to Sectionals | 2026-07-11 | 2026 CA TST July 2026 BB MIN LCvenue |
| 400 Freestyle | LCM | 5:23.22 | AA+2.03s to AAA·+31.43s to Sectionals | 2026-06-13 | 2026 SCS June AG Invitevenue |
| 800 Freestyle | LCM | 11:05.27 | AAA+14.08s to AAAA·+59.28s to Sectionals | 2026-05-30 | MVN May LCM Intrasquadvenue |
| 50 Backstroke | LCM | 40.57 | BB+0.48s to A·+9.68s to Futures | 2026-05-31 | MVN May LCM Intrasquadvenue |
| 100 Backstroke | LCM | 1:27.93 | A+2.94s to AA·+16.54s to Sectionals | 2026-05-30 | MVN May LCM Intrasquadvenue |
| 50 Butterfly | LCM | 35.69 | AA+1.40s to AAA·+6.20s to Futures | 2026-07-25 | 2026 CA SCS Summer A/G Champsvenue |
| 100 Butterfly | LCM | 1:19.56 | AA+0.97s to AAA·+10.27s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champsvenue |
| 200 Individual Medley | LCM | 3:01.31 | A+0.12s to AA·+24.32s to Sectionals | 2026-05-01 | 2026 CA MVN May BB Min LCMvenue |
| 400 Individual Medley | LCM | 6:18.53 | AA+4.54s to AAA·+46.04s to Sectionals | 2026-05-31 | MVN May LCM Intrasquadvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.79 | flying | 200 Free Relay (leg 2) | 2025-03-14 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Freestyle | SCY | 32.20 | flying | 200 Medley Relay (leg 4) | 2025-03-15 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Backstroke | SCY | 37.69 | flat | 200 Medley Relay | 2025-12-14 | 2025 CA SCS/RAA WAG |
| 50 Butterfly | SCY | 36.19 | flying | 200 Medley Relay (leg 3) | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 50 Freestyle | LCM | 33.55 | flat | 200 Free Relay | 2026-06-13 | 2026 SCS June AG Invite |
| 50 Freestyle | LCM | 22.97 | flying | 200 Free Relay (leg 2) | 2026-07-24 | 2026 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 1:12.55 | flying | 400 Medley Relay (leg 4) | 2026-07-25 | 2026 CA SCS Summer A/G Champs |
| 50 Backstroke | LCM | 43.54 | flat | 200 Medley Relay | 2025-06-13 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Butterfly | LCM | 36.87 | flying | 200 Medley Relay (leg 3) | 2026-06-12 | 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 11-12 · SCY
2820 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:22.62 | 628 |
| 100 BK SCY | 1:18.77 | 504 |
| 100 BR SCY | 1:31.23 | 481 |
| 100 FL SCY | 1:13.31 | 598 |
| 200 IM SCY | 2:42.67 | 609 |
IMR 11-12 · SCY
2909 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:24.02 | 606 |
| 50 BK SCY | 34.97 | 575 |
| 50 BR SCY | 41.94 | 486 |
| 50 FL SCY | 32.58 | 613 |
| 100 IM SCY | 1:14.56 | 629 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.91
Front half 32.43s · back half 34.48s
200 Freestyle SCY 2:24.02
Front half 70.37s · back half 73.65s
500 Freestyle SCY 6:22.62
Front half 189.84s · back half 192.78s
100 Backstroke SCY 1:18.77
Front half 38.12s · back half 40.65s
200 Backstroke SCY 2:40.07
Front half 79.18s · back half 80.89s
100 Breaststroke SCY 1:31.23
Front half 43.48s · back half 47.75s
200 Breaststroke SCY 3:07.61
Front half 91.51s · back half 96.10s
100 Butterfly SCY 1:13.31
Front half 35.18s · back half 38.13s
100 Individual Medley SCY 1:14.56
Front half 35.64s · back half 38.92s
200 Individual Medley SCY 2:42.67
Front half 78.27s · back half 84.40s
100 Freestyle LCM 1:14.18
Front half 35.73s · back half 38.45s
200 Freestyle LCM 2:36.79
Front half 76.11s · back half 80.68s
400 Freestyle LCM 5:23.22
Front half 158.16s · back half 165.06s
800 Freestyle LCM 11:05.27
Front half 337.50s · back half 327.77s
100 Backstroke LCM 1:27.93
Front half 42.94s · back half 44.99s
100 Butterfly LCM 1:19.56
Front half 37.39s · back half 42.17s
200 Individual Medley LCM 3:01.31
Front half 86.45s · back half 94.86s
400 Individual Medley LCM 6:18.53
Front half 187.91s · back half 190.62s
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.
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.