| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 30.024 | N/A |
| 2 | 7 | 24.818 | 17/7:07.112 |
| 3 | 7 | 22.014 | 18/7:08.096 |
| 4 | 6 | 22.372 | 18/7:02.018 |
| 5 | 6 | 22.507 | 19/7:22.723 |
| 6 | 6 | 22.167 | 19/7:19.984 |
| 7 | 7 | 27.534 | 18/7:10.691 |
| 8 | 7 | 22.431 | 18/7:07.928 |
| 9 | 6 | 22.097 | 18/7:05.146 |
| 10 | 6 | 21.517 | 18/7:01.887 |
| 11 | 6 | 22.606 | 18/7:01.131 |
| 12 | 6 | 22.294 | 18/7:00.030 |
| 13 | 6 | 21.894 | 19/7:21.400 |
| 14 | 4 | 22.296 | 19/7:20.627 |
| 15 | 4 | 22.147 | 19/7:19.773 |
| 16 | 4 | 23.200 | 19/7:20.296 |
| 17 | 4 | 21.774 | 19/7:19.150 |
| 18 | 4 | 21.946 | 19/7:18.321 |
| 19 | 4 | 22.045 | 19/7:17.683 |