swimGianna Perazza
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.35 | +1.06s to Sectionals | 2025-02-09 | 2025 Michigan Open venue |
| 100 Freestyle | SCY | 54.72 | +0.23s to Sectionals | 2025-11-20 | 2025 Girls MHSAA Division 1 Championships venue |
| 200 Freestyle | SCY | 1:58.90 | +1.01s to Sectionals | 2024-10-04 | 2024 Oakland County Girls Championship venue |
| 50 Backstroke | SCY | 28.79 | +1.50s to Sectionals | 2025-03-21 | 2025 ULTRA Championship Meet fast pool |
| 100 Backstroke | SCY | 1:00.37 | Sectionals ✓+7.38s to US Open | 2025-03-23 | 2025 ULTRA Championship Meet fast pool |
| 200 Backstroke | SCY | 2:11.26 | Sectionals ✓+15.87s to US Open | 2025-03-22 | 2025 ULTRA Championship Meet fast pool |
| 100 Individual Medley | SCY | 1:03.84 | 2025-03-22 | 2025 ULTRA Championship Meet fast pool | |
| 50 Freestyle | LCM | 30.39 | +1.60s to Sectionals | 2024-06-29 | 2024 CW Eric Namesnik Memorial Open venue |
| 100 Freestyle | LCM | 1:03.68 | +1.89s to Sectionals | 2024-06-30 | 2024 CW Eric Namesnik Memorial Open venue |
| 200 Freestyle | LCM | 2:20.26 | +7.17s to Sectionals | 2024-06-01 | MLA Big Red Challenge venue |
| 50 Backstroke | LCM | 34.88 | +3.39s to Sectionals | 2024-06-15 | 2024 Freeze or Fry venue |
| 100 Backstroke | LCM | 1:10.04 | Sectionals ✓+6.75s to US Open | 2024-06-29 | 2024 CW Eric Namesnik Memorial Open venue |
| 200 Backstroke | LCM | 2:36.71 | +5.32s to Sectionals | 2024-06-30 | 2024 CW Eric Namesnik Memorial Open venue |
| 200 Individual Medley | LCM | 2:40.26 | +8.97s to Sectionals | 2024-06-02 | MLA Big Red Challenge venue |
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.
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 | 25.57 | flying | 200 Free Relay (leg 4) | 2025-10-18 | 2025 HS Girls MISCA Meet |
| 100 Freestyle | SCY | 55.62 | flat | 400 Free Relay | 2024-10-04 | 2024 Oakland County Girls Championship |
| 100 Freestyle | SCY | 56.57 | flying | 400 Free Relay (leg 4) | 2025-10-04 | 2025 Girls Oakland County Championships |
| 50 Backstroke | SCY | 28.61 | flat | 200 Medley Relay | 2025-10-04 | 2025 Girls Oakland County Championships |
| 50 Backstroke | LCM | 33.55 | flat | 200 Medley Relay | 2024-07-19 | 2024OH CZ East Speedo Sectionals |
| 100 Backstroke | LCM | 1:10.96 | flat | 400 Medley Relay | 2024-07-21 | 2024OH CZ East Speedo Sectionals |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 54.72
Front half 26.16s · back half 28.56s
200 Freestyle SCY 1:58.90
Front half 56.94s · back half 61.96s
100 Backstroke SCY 1:00.37
Front half 29.37s · back half 31.00s
200 Backstroke SCY 2:11.26
Front half 63.65s · back half 67.61s
100 Individual Medley SCY 1:03.84
Front half 28.28s · back half 35.56s
100 Freestyle LCM 1:03.68
Front half 30.59s · back half 33.09s
200 Freestyle LCM 2:20.26
Front half 67.97s · back half 72.29s
100 Backstroke LCM 1:10.04
Front half 33.88s · back half 36.16s
200 Backstroke LCM 2:36.71
Front half 76.17s · back half 80.54s
200 Individual Medley LCM 2:40.26
Front half 74.94s · back half 85.32s
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.