| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 28.637 | N/A |
| 2 | 4 | 20.565 | 21/7:19.937 |
| 3 | 5 | 28.355 | 18/7:24.457 |
| 4 | 5 | 21.716 | 18/7:08.907 |
| 5 | 5 | 20.842 | 19/7:20.288 |
| 6 | 5 | 20.336 | 19/7:11.167 |
| 7 | 5 | 20.062 | 19/7:04.265 |
| 8 | 5 | 24.306 | 19/7:10.247 |
| 9 | 5 | 19.634 | 19/7:04.223 |
| 10 | 5 | 19.714 | 20/7:21.422 |
| 11 | 5 | 20.187 | 20/7:18.499 |
| 12 | 5 | 21.143 | 20/7:17.758 |
| 13 | 5 | 21.942 | 20/7:18.406 |
| 14 | 4 | 21.957 | 20/7:18.977 |
| 15 | 4 | 22.072 | 20/7:19.621 |
| 16 | 3 | 19.765 | 20/7:17.258 |
| 17 | 3 | 20.358 | 20/7:15.894 |
| 18 | 3 | 20.137 | 20/7:14.444 |
| 19 | 3 | 19.915 | 20/7:12.921 |
| 20 | 5 | 28.097 | 20/7:19.740 |