swimDiana Gruszeczka
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.67 | A+0.78s to AA·+1.38s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Butterfly | SCY | 28.58 | AA+1.19s to AAA·+1.89s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Butterfly | SCY | 1:01.96 | A+1.27s to AA·+2.37s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 200 Butterfly | SCY | 2:14.94 | A+0.55s to AA·+1.85s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 200 Individual Medley | SCY | 2:16.49 | AA+6.00s to AAA·+3.50s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 400 Individual Medley | SCY | 4:51.25 | A+0.56s to AA·+7.26s to Sectionals | 2026-02-27 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Freestyle | LCM | 32.69 | BB+1.70s to A·+3.90s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Mania venue |
| 100 Freestyle | LCM | 1:08.74 | BB+1.75s to A·+6.95s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Mania venue |
| 100 Backstroke | LCM | 1:21.87 | B+1.48s to BB·+11.38s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Mania venue |
| 100 Breaststroke | LCM | 1:32.61 | B+1.32s to BB·+12.62s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Mania venue |
| 200 Breaststroke | LCM | 2:47.40 | AAA+6.31s to AAAA·Sectionals ✓+4.01s to Futures | 2024-05-10 | Blue Devil Swim Club May Mania |
| 100 Butterfly | LCM | 1:15.98 | BB+3.79s to A·+7.89s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Mania venue |
| 200 Butterfly | LCM | 2:38.17 | A+5.18s to AA·+6.18s to Sectionals | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
| 200 Individual Medley | LCM | 2:48.43 | BB+5.44s to A·+17.14s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Mania venue |
| 400 Individual Medley | LCM | 5:58.89 | BB+10.60s to A·+34.50s to Sectionals | 2024-05-10 | Blue Devil Swim Club May Mania venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · LCM
2685 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:47.40 | 832 |
| 200 FL LCM | 2:38.17 | 669 |
| 200 IM LCM | 2:48.43 | 599 |
| 400 IM LCM | 5:58.89 | 585 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
IMR 17-18 · LCM
2139 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:21.87 | 488 |
| 100 BR LCM | 1:32.61 | 491 |
| 100 FL LCM | 1:15.98 | 561 |
| 200 IM LCM | 2:48.43 | 599 |
| 200 FR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Butterfly SCY 1:01.96
Front half 28.97s · back half 32.99s
200 Butterfly SCY 2:14.94
Front half 64.14s · back half 70.80s
200 Individual Medley SCY 2:16.49
Front half 65.37s · back half 71.12s
400 Individual Medley SCY 4:51.25
Front half 138.13s · back half 153.12s
200 Butterfly LCM 2:38.17 RT 0.70s
Front half 73.77s · back half 84.40s
200 Individual Medley LCM 2:48.43
Front half 80.72s · back half 87.71s
400 Individual Medley LCM 5:58.89
Front half 173.73s · back half 185.16s
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.