Isaac Dierker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.82 | BB+1.13s to A·+2.23s to Sectionals | 2024-01-12 | 2024 Meet of Champions |
| 100 Freestyle | SCY | 52.30 | BB+0.31s to A·+3.31s to Sectionals | 2024-01-12 | 2024 Meet of Champions |
| 100 Backstroke | SCY | 1:00.83 | BB+4.64s to A·+4.74s to Sectionals | 2024-01-12 | 2024 Meet of Champions |
| 100 Butterfly | SCY | 59.22 | BB+3.03s to A·+5.23s to Sectionals | 2024-01-12 | 2024 Meet of Champions |
| 200 Butterfly | SCY | 2:16.22 | BB+9.73s to A·+13.43s to Sectionals | 2024-01-12 | 2024 Meet of Champions |
| 100 Freestyle | LCM | 59.93 | A+2.24s to AA·+3.34s to Sectionals | 2023-07-30 | 2023 MV LCM Championships venue |
| 200 Freestyle | LCM | 2:10.96 | A+4.77s to AA·+7.47s to Sectionals | 2023-07-28 | 2023 MV LCM Championships venue |
| 400 Freestyle | LCM | 4:42.59 | BB+1.90s to A·+20.40s to Sectionals | 2023-07-29 | 2023 MV LCM Championships venue |
| 800 Freestyle | LCM | 9:43.30 | A+20.01s to AA·+32.51s to Sectionals | 2023-07-27 | 2023 MV LCM Championships venue |
| 100 Backstroke | LCM | 1:10.18 | BB+3.19s to A·+5.79s to Sectionals | 2023-07-29 | 2023 MV LCM Championships venue |
| 200 Backstroke | LCM | 2:31.96 | BB+6.07s to A·+12.17s to Sectionals | 2023-07-30 | 2023 MV LCM Championships venue |
| 200 Butterfly | LCM | 2:38.12 | B+2.33s to BB·+18.63s to Sectionals | 2023-07-29 | 2023 MV LCM Championships 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.
IMX / IMR
IMX 17-18 · LCM
1729 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:42.59 | 650 |
| 200 BK LCM | 2:31.96 | 582 |
| 200 FL LCM | 2:38.12 | 497 |
| 200 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1241 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:10.96 | 671 |
| 100 BK LCM | 1:10.18 | 570 |
| 100 BR LCM | — | 0 |
| 100 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 Freestyle SCY 52.30
Front half 25.18s · back half 27.12s
100 Backstroke SCY 1:00.83
Front half 29.40s · back half 31.43s
100 Butterfly SCY 59.22
Front half 27.31s · back half 31.91s
200 Butterfly SCY 2:16.22
Front half 62.93s · back half 73.29s
100 Freestyle LCM 59.93
Front half 28.92s · back half 31.01s
200 Freestyle LCM 2:10.96
Front half 62.92s · back half 68.04s
400 Freestyle LCM 4:42.59
Front half 139.37s · back half 143.22s
800 Freestyle LCM 9:43.30
Front half 289.09s · back half 294.21s
100 Backstroke LCM 1:10.18
Front half 33.22s · back half 36.96s
200 Backstroke LCM 2:31.96
Front half 72.90s · back half 79.06s
200 Butterfly LCM 2:38.12
Front half 73.19s · back half 84.93s
Progression
Faster times are higher. One card per event, all courses & history.