| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.530 | N/A |
| 2 | 5 | 26.085 | 19/8:14.006 |
| 3 | 4 | 26.294 | 19/8:15.941 |
| 4 | 4 | 27.143 | 19/8:21.662 |
| 5 | 4 | 27.861 | 18/8:00.907 |
| 6 | 4 | 25.839 | 19/8:24.129 |
| 7 | 4 | 25.744 | 19/8:21.428 |
| 8 | 4 | 25.826 | 19/8:19.709 |
| 9 | 3 | 25.106 | 19/8:16.800 |
| 10 | 3 | 25.399 | 19/8:15.124 |
| 11 | 3 | 25.342 | 19/8:13.680 |
| 12 | 3 | 25.646 | 19/8:12.996 |
| 13 | 3 | 25.582 | 19/8:12.330 |
| 14 | 3 | 26.034 | 19/8:12.392 |
| 15 | 3 | 26.392 | 19/8:12.906 |
| 16 | 3 | 25.318 | 19/8:12.063 |
| 17 | 2 | 25.421 | 19/8:11.441 |
| 18 | 2 | 25.298 | 19/8:10.761 |
| 19 | 2 | 27.515 | 19/8:12.375 |