swimAndrew Hatzis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.86 | AA+0.47s to AAA | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 100 Freestyle | SCY | 48.53 | AAA+1.74s to AAAA | 2026-04-02 | 2026 YMCA SCY Time Trials venue |
| 200 Freestyle | SCY | 1:46.35 | AAA+4.16s to AAAA | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 500 Freestyle | SCY | 4:57.52 | AA+6.43s to AAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 1000 Freestyle | SCY | 10:12.16 | AA+5.77s to AAA | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Backstroke | SCY | 54.59 | AA+1.30s to AAA | 2026-03-22 | 032226rywc results |
| 50 Butterfly | SCY | 23.99 | AAA+0.20s to AAAA | 2025-12-11 | 2025 NE CRA Winter Invitational |
| 100 Butterfly | SCY | 52.12 | AAA+1.63s to AAAA | 2026-03-31 | 2026 YMCA Short Course Nationals fast pool |
| 200 Butterfly | SCY | 1:57.22 | AAA+4.13s to AAAA | 2026-04-03 | 2026 YMCA Short Course Nationals fast pool |
| 200 Individual Medley | SCY | 2:16.66 | BB+6.97s to A | 2023-12-01 | CT |
| 400 Individual Medley | SCY | 4:29.65 | A+3.56s to AA | 2025-11-14 | 2025 CT WYW McDowell Y Thanksgiving Invite |
| 50 Freestyle | LCM | 27.53 | A+0.44s to AA | 2024-08-10 | 2024 EZ LC Age Group Championship venue |
| 100 Freestyle | LCM | 57.53 | AA+1.04s to AAA | 2025-06-08 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 200 Freestyle | LCM | 2:04.88 | AA+1.29s to AAA | 2024-08-08 | 2024 EZ LC Age Group Championship venue |
| 400 Freestyle | LCM | 4:26.90 | AA+3.21s to AAA | 2025-06-06 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 100 Breaststroke | LCM | 1:29.10 | B+5.61s to BB | 2023-05-24 | 052423rywc results |
| 100 Butterfly | LCM | 1:04.03 | A+0.84s to AA | 2025-06-08 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 200 Butterfly | LCM | 2:24.74 | A+3.15s to AA | 2024-08-09 | 2024 EZ LC Age Group Championship venue |
| 200 Individual Medley | LCM | 2:06.07 | AAAA | 2025-06-06 | 2025 NE CRIM JUNE TEAM SPECIATY |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:45.65 | flying | 800 Free Relay (leg 2) | 2026-03-30 | 2026 YMCA Short Course Nationals |
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 15-16 · SCY
2975 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:57.52 | 800 |
| 200 FL SCY | 1:57.22 | 888 |
| 200 IM SCY | 2:16.66 | 568 |
| 400 IM SCY | 4:29.65 | 719 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
3152 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:46.35 | 881 |
| 100 BK SCY | 54.59 | 800 |
| 100 FL SCY | 52.12 | 903 |
| 200 IM SCY | 2:16.66 | 568 |
| 100 BR 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 48.53 RT 0.64s
Front half 23.36s · back half 25.17s
200 Freestyle SCY 1:46.35 split/total mismatch
Front half 26.55s · back half 79.80s
500 Freestyle SCY 4:57.52 split/total mismatch
1000 Freestyle SCY 10:12.16 split/total mismatch
100 Butterfly SCY 52.12 RT 0.68s
Front half 24.41s · back half 27.71s
200 Butterfly SCY 1:57.22 RT 0.66s
Front half 54.41s · back half 62.81s
200 Individual Medley SCY 2:16.66 split/total mismatch
400 Individual Medley SCY 4:29.65 split/total mismatch
100 Freestyle LCM 57.53
Front half 27.85s · back half 29.68s
200 Freestyle LCM 2:04.88
Front half 61.03s · back half 63.85s
400 Freestyle LCM 4:26.90
Front half 130.79s · back half 136.11s
100 Breaststroke LCM 1:29.10
Front half 41.88s · back half 47.22s
100 Butterfly LCM 1:04.03
Front half 30.16s · back half 33.87s
200 Butterfly LCM 2:24.74
Front half 68.03s · back half 76.71s
200 Individual Medley LCM 2:06.07 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.