swimMia Hatzis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.54 | AAAA | 2024-11-22 | CT OAK Sophie Ringquist Memorial Invitational venue |
| 100 Freestyle | SCY | 51.79 | AAA+0.50s to AAAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 200 Freestyle | SCY | 1:51.81 | AAA+0.42s to AAAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 500 Freestyle | SCY | 5:10.06 | AAA+11.47s to AAAA | 2022-02-19 | 2022 Region 1 Short Course Invitational fast pool |
| 1000 Freestyle | SCY | 10:39.86 | AAA+14.07s to AAAA | 2024-02-16 | 2024 Region 1 Short Course Invitational fast pool |
| 100 Backstroke | SCY | 58.15 | AAA+2.36s to AAAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 200 Backstroke | SCY | 2:02.67 | AAA+1.28s to AAAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Breaststroke | SCY | 1:11.06 | A+1.07s to AA | 2023-03-24 | 032423rywcresults |
| 100 Butterfly | SCY | 56.94 | AAA+1.55s to AAAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 200 Butterfly | SCY | 2:15.10 | A+0.71s to AA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Individual Medley | SCY | 1:00.90 | 2024-12-12 | 2024 NE CRA Winter Invitational | |
| 200 Individual Medley | SCY | 2:08.22 | AAA+3.63s to AAAA | 2025-02-14 | 2025 Region 1 Short Course Invitational |
| 400 Individual Medley | SCY | 4:40.06 | AA+1.97s to AAA | 2023-10-20 | 102023rywc results |
| 50 Freestyle | LCM | 26.99 | AAAA | 2024-08-03 | 2024 YMCA Long Course Championships venue |
| 100 Freestyle | LCM | 58.91 | AAA+0.32s to AAAA | 2024-07-30 | 2024 YMCA Long Course Championships venue |
| 200 Freestyle | LCM | 2:09.78 | AAA+2.79s to AAAA | 2024-07-31 | 2024 YMCA Long Course Championships venue |
| 400 Freestyle | LCM | 4:34.00 | AAA+6.21s to AAAA | 2025-06-06 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 800 Freestyle | LCM | 9:27.25 | AAA+12.16s to AAAA | 2024-07-30 | 2024 YMCA Long Course Championships venue |
| 100 Backstroke | LCM | 1:07.66 | AAA+2.77s to AAAA | 2025-06-07 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 200 Backstroke | LCM | 2:26.86 | AAA+5.77s to AAAA | 2025-06-08 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 100 Butterfly | LCM | 1:09.42 | A+0.23s to AA | 2024-05-16 | 051624rywc results |
| 200 Individual Medley | LCM | 2:26.86 | AAA+4.17s to AAAA | 2025-06-06 | 2025 NE CRIM JUNE TEAM SPECIATY |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 53.96 | flying | 400 Free Relay (leg 4) | 2024-02-17 | 2024 Region 1 Short Course Invitational |
| 50 Freestyle | LCM | 27.53 | flat | 200 Free Relay | 2024-07-31 | 2024 YMCA Long Course Championships |
| 50 Freestyle | LCM | 27.39 | flying | 200 Medley Relay (leg 4) | 2024-07-30 | 2024 YMCA Long Course Championships |
| 100 Freestyle | LCM | 59.10 | flying | 400 Free Relay (leg 4) | 2024-08-01 | 2024 YMCA Long Course Championships |
| 100 Freestyle | LCM | 59.41 | flying | 400 Medley Relay (leg 4) | 2024-08-03 | 2024 YMCA Long Course Championships |
| 200 Freestyle | LCM | 2:09.06 | flat | 800 Free Relay | 2024-08-02 | 2024 YMCA Long Course Championships |
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 17-18 · SCY
4238 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:10.06 | 882 |
| 200 BK SCY | 2:02.67 | 914 |
| 200 FL SCY | 2:15.10 | 738 |
| 200 IM SCY | 2:08.22 | 876 |
| 400 IM SCY | 4:40.06 | 828 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
4309 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.81 | 962 |
| 100 BK SCY | 58.15 | 845 |
| 100 BR SCY | 1:11.06 | 716 |
| 100 FL SCY | 56.94 | 910 |
| 200 IM SCY | 2:08.22 | 876 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.79 split/total mismatch
Front half 25.12s · back half 26.67s
200 Freestyle SCY 1:51.81 split/total mismatch
500 Freestyle SCY 5:10.06
Front half 153.90s · back half 156.16s
1000 Freestyle SCY 10:39.86
Front half 312.41s · back half 327.45s
100 Backstroke SCY 58.15 split/total mismatch
Front half 28.47s · back half 29.68s
200 Backstroke SCY 2:02.67 split/total mismatch
100 Breaststroke SCY 1:11.06
Front half 33.88s · back half 37.18s
100 Butterfly SCY 56.94 split/total mismatch
Front half 26.87s · back half 30.07s
200 Butterfly SCY 2:15.10 split/total mismatch
100 Individual Medley SCY 1:00.90 split/total mismatch
Front half 28.07s · back half 32.83s
400 Individual Medley SCY 4:40.06
Front half 133.32s · back half 146.74s
100 Freestyle LCM 58.91 RT 0.72s
Front half 28.64s · back half 30.27s
200 Freestyle LCM 2:09.78
Front half 62.41s · back half 67.37s
400 Freestyle LCM 4:34.00
Front half 134.69s · back half 139.31s
800 Freestyle LCM 9:27.25
Front half 278.29s · back half 288.96s
100 Backstroke LCM 1:07.66
Front half 33.08s · back half 34.58s
200 Backstroke LCM 2:26.86
Front half 71.56s · back half 75.30s
100 Butterfly LCM 1:09.42 split/total mismatch
Front half 32.68s · back half 36.74s
200 Individual Medley LCM 2:26.86 split/total mismatch
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.