| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.137 | N/A |
| 2 | 1 | 26.567 | 19/8:24.343 |
| 3 | 1 | 26.644 | 19/8:25.036 |
| 4 | 1 | 26.663 | 19/8:25.381 |
| 5 | 1 | 26.547 | 19/8:25.031 |
| 6 | 1 | 26.332 | 19/8:24.047 |
| 7 | 1 | 27.389 | 19/8:26.563 |
| 8 | 1 | 27.170 | 18/8:01.037 |
| 9 | 1 | 29.341 | 18/8:06.524 |
| 10 | 1 | 28.369 | 18/8:08.956 |
| 11 | 1 | 29.120 | 18/8:12.178 |
| 12 | 1 | 30.471 | 18/8:16.902 |
| 13 | 1 | 32.422 | 18/8:23.603 |
| 14 | 1 | 29.886 | 18/8:25.956 |
| 15 | 1 | 26.817 | 18/8:24.247 |
| 16 | 1 | 27.087 | 18/8:23.072 |
| 17 | 1 | 27.103 | 18/8:22.060 |
| 18 | 1 | 27.361 | 18/8:21.426 |