swimIsaac Gruneich
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.75 | A+0.06s to AA·+1.36s to Sectionals | 2025-03-16 | Adirondack Gold Short Course Championships venue |
| 100 Freestyle | SCY | 50.75 | AA+0.96s to AAA·+2.26s to Sectionals | 2025-03-15 | Adirondack Gold Short Course Championships venue |
| 200 Freestyle | SCY | 1:50.66 | AA+1.97s to AAA·+4.37s to Sectionals | 2025-03-14 | Adirondack Gold Short Course Championships venue |
| 500 Freestyle | SCY | 5:25.44 | BB+2.85s to A·+38.05s to Sectionals | 2024-12-15 | Piranha's December Distance Invite |
| 100 Backstroke | SCY | 59.99 | BB+0.40s to A·+5.50s to Sectionals | 2025-03-15 | Adirondack Gold Short Course Championships venue |
| 200 Backstroke | SCY | 2:06.30 | A+1.61s to AA·+7.71s to Sectionals | 2025-03-16 | Adirondack Gold Short Course Championships venue |
| 100 Breaststroke | SCY | 1:16.17 | B+3.18s to BB·+14.68s to Sectionals | 2025-01-26 | Stingray Splash 2025 venue |
| 100 Butterfly | SCY | 1:13.67 | +4.98s to B·+20.48s to Sectionals | 2023-10-21 | Trick or Treat Meet venue |
| 200 Individual Medley | SCY | 2:16.50 | BB+4.31s to A·+17.11s to Sectionals | 2024-12-15 | Piranha's December Distance Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.01 | flying | 200 Medley Relay (leg 4) | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionals |
| 50 Freestyle | SCY | 23.12 | flying | 200 Free Relay (leg 2) | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals |
| 100 Freestyle | SCY | 49.76 | flying | 400 Free Relay (leg 2) | 2025-03-29 | 2025 EZ North Speedo Short Course Sectionals |
| 100 Freestyle | SCY | 50.04 | flying | 400 Medley Relay (leg 4) | 2025-03-30 | 2025 EZ North Speedo Short Course Sectionals |
| 200 Freestyle | SCY | 1:54.08 | flying | 800 Free Relay (leg 3) | 2024-03-22 | 2024 EZ North Region Speedo Sectional Champs |
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
1854 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:25.44 | 611 |
| 200 BK SCY | 2:06.30 | 673 |
| 200 IM SCY | 2:16.50 | 570 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2709 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.66 | 782 |
| 100 BK SCY | 59.99 | 603 |
| 100 BR SCY | 1:16.17 | 434 |
| 100 FL SCY | 1:13.67 | 320 |
| 200 IM SCY | 2:16.50 | 570 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.75
Front half 24.87s · back half 25.88s
200 Freestyle SCY 1:50.66
Front half 52.88s · back half 57.78s
100 Backstroke SCY 59.99
Front half 29.85s · back half 30.14s
200 Backstroke SCY 2:06.30
100 Breaststroke SCY 1:16.17
Front half 35.50s · back half 40.67s
100 Butterfly SCY 1:13.67
Front half 34.58s · back half 39.09s
Progression
Faster times are higher. One card per event, all courses & history.