| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 16 | 4.337 | N/A |
| 2 | 17 | 4.860 | N/A |
| 3 | 8 | 24.423 | 18/7:00.051 |
| 4 | 8 | 23.931 | 19/7:20.046 |
| 5 | 8 | 25.404 | 18/7:02.822 |
| 6 | 7 | 25.099 | 18/7:05.002 |
| 7 | 7 | 28.463 | 18/7:17.748 |
| 8 | 7 | 24.020 | 18/7:13.656 |
| 9 | 7 | 28.090 | 18/7:20.618 |
| 10 | 7 | 23.849 | 18/7:16.827 |
| 11 | 7 | 24.100 | 18/7:14.353 |
| 12 | 7 | 23.709 | 18/7:11.709 |
| 13 | 7 | 27.639 | 18/7:15.619 |
| 14 | 7 | 23.268 | 18/7:12.686 |
| 15 | 7 | 25.589 | 18/7:13.239 |
| 16 | 7 | 22.958 | 18/7:10.518 |
| 17 | 7 | 24.537 | 18/7:09.949 |
| 18 | 7 | 23.521 | 18/7:08.372 |