Hannah Mizuba
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.71 | AAA+0.92s to AAAA | 2020-01-05 | 2020 LY YMCA Winter Invitational slow pool |
| 100 Freestyle | SCY | 57.89 | AAA+1.80s to AAAA | 2019-12-15 | 2019 9th HOKI Swim and Tri Winter Champs venue |
| 200 Freestyle | SCY | 2:08.21 | AAA+5.72s to AAAA | 2020-01-05 | 2020 LY YMCA Winter Invitational slow pool |
| 500 Freestyle | SCY | 6:04.12 | A+4.93s to AA | 2019-11-01 | 2019 HOKI November Invitational venue |
| 50 Backstroke | SCY | 30.84 | AA+0.35s to AAA | 2019-10-06 | 757swim IMR/IMX/IM Mini slow pool |
| 50 Breaststroke | SCY | 35.22 | AA+0.63s to AAA | 2019-10-05 | 757swim IMR/IMX/IM Mini slow pool |
| 100 Breaststroke | SCY | 1:15.58 | AA+0.49s to AAA | 2020-01-04 | 2020 LY YMCA Winter Invitational slow pool |
| 200 Breaststroke | SCY | 2:47.76 | AA+5.97s to AAA | 2019-12-15 | 2019 9th HOKI Swim and Tri Winter Champs venue |
| 50 Butterfly | SCY | 29.93 | AA+0.84s to AAA | 2020-01-04 | 2020 LY YMCA Winter Invitational slow pool |
| 100 Butterfly | SCY | 1:08.42 | AA+2.93s to AAA | 2020-01-05 | 2020 LY YMCA Winter Invitational slow pool |
| 100 Individual Medley | SCY | 1:07.43 | AA+0.44s to AAA | 2019-12-15 | 2019 9th HOKI Swim and Tri Winter Champs venue |
| 200 Individual Medley | SCY | 2:27.09 | AA+2.50s to AAA | 2019-11-01 | 2019 HOKI November Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.37 | flying | 200 Medley Relay (leg 4) | 2020-01-05 | 2020 LY YMCA Winter Invitational |
| 50 Freestyle | SCY | 27.43 | flying | 200 Free Relay (leg 4) | 2020-01-04 | 2020 LY YMCA Winter Invitational |
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
3133 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:04.12 | 728 |
| 100 BR SCY | 1:15.58 | 846 |
| 100 FL SCY | 1:08.42 | 736 |
| 200 IM SCY | 2:27.09 | 823 |
| 100 BK SCY | — | 0 |
IMR 11-12 · SCY
4160 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.21 | 859 |
| 50 BK SCY | 30.84 | 839 |
| 50 BR SCY | 35.22 | 821 |
| 50 FL SCY | 29.93 | 791 |
| 100 IM SCY | 1:07.43 | 850 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.89 RT 0.71s
Front half 27.93s · back half 29.96s
200 Freestyle SCY 2:08.21
Front half 61.04s · back half 67.17s
500 Freestyle SCY 6:04.12
Front half 179.35s · back half 184.77s
100 Breaststroke SCY 1:15.58
Front half 36.70s · back half 38.88s
200 Breaststroke SCY 2:47.76 RT 0.75s
Front half 80.56s · back half 87.20s
100 Butterfly SCY 1:08.42
Front half 31.99s · back half 36.43s
100 Individual Medley SCY 1:07.43 RT 0.72s
Front half 32.43s · back half 35.00s
200 Individual Medley SCY 2:27.09
Front half 69.03s · back half 78.06s
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.