| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.882 | N/A |
| 2 | 3 | 24.044 | 18/7:14.063 |
| 3 | 3 | 21.832 | 19/7:18.766 |
| 4 | 3 | 24.053 | 18/7:02.146 |
| 5 | 4 | 25.561 | 18/7:11.714 |
| 6 | 4 | 21.776 | 18/7:04.586 |
| 7 | 4 | 24.016 | 18/7:06.181 |
| 8 | 4 | 21.777 | 18/7:01.882 |
| 9 | 4 | 22.455 | 18/7:00.099 |
| 10 | 4 | 21.242 | 19/7:19.394 |
| 11 | 4 | 25.034 | 19/7:23.104 |
| 12 | 4 | 21.239 | 19/7:19.929 |
| 13 | 4 | 21.252 | 19/7:17.303 |
| 14 | 4 | 22.171 | 19/7:16.354 |
| 15 | 4 | 24.537 | 19/7:18.582 |
| 16 | 4 | 23.289 | 19/7:19.015 |
| 17 | 4 | 28.242 | 18/7:01.684 |
| 18 | 4 | 21.619 | 18/7:00.021 |