swimMatthew Gruenisen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.42 | 2025-04-25 | 2025 ACAC Rock the Blocks Sprint Eliminator | |
| 50 Freestyle | SCY | 51.44 | +28.85s to Sectionals | 2025-02-15 | 2025 IA IASI Winter Regional/8&U Champs |
| 25 Backstroke | SCY | 26.49 | 2025-02-15 | 2025 IA IASI Winter Regional/8&U Champs | |
| 50 Backstroke | SCY | 1:02.63 | +38.14s to Sectionals | 2025-01-17 | 2025 IA ACAC - The Tundravenue |
| 25 Breaststroke | SCY | 29.75 | 2025-01-01 | 1646715 | |
| 50 Breaststroke | SCY | 1:09.00 | +41.81s to Sectionals | 2025-02-15 | 2025 IA IASI Winter Regional/8&U Champs |
| 25 Butterfly | SCY | 30.03 | 2024-10-11 | 2024 IA ACAC Timothy Jenks Memorial - Autumn Openervenue | |
| 100 Individual Medley | SCY | 2:13.10 | 2025-01-01 | 1646715 | |
| 50 Freestyle | LCM | 52.64 | +26.65s to Sectionals | 2025-06-27 | 2025 CIA Beat the Heatvenue |
| 100 Freestyle | LCM | 2:01.56 | +64.97s to Sectionals | 2025-01-01 | 1618181 |
| 50 Backstroke | LCM | 1:02.42 | +33.73s to Sectionals | 2025-06-27 | 2025 CIA Beat the Heatvenue |
| 100 Backstroke | LCM | 2:13.33 | +68.94s to Sectionals | 2025-01-01 | 1618181 |
| 50 Breaststroke | LCM | 1:12.47 | +40.48s to Sectionals | 2025-06-27 | 2025 CIA Beat the Heatvenue |
| 100 Breaststroke | LCM | 2:30.45 | +77.66s to Sectionals | 2025-01-01 | 1618181 |
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.
IMX / IMR
IMX 10 & under · LCM
441 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:13.33 | 215 |
| 100 BR LCM | 2:30.45 | 226 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
584 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 2:01.56 | 189 |
| 50 BK LCM | 1:02.42 | 208 |
| 50 BR LCM | 1:12.47 | 187 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 2:13.10 split/total mismatch
100 Freestyle LCM 2:01.56
Front half 55.13s · back half 66.43s
100 Backstroke LCM 2:13.33
Front half 64.40s · back half 68.93s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.