| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.774 | 17/5:02.158 |
| 2 | 1 | 17.207 | 18/5:14.829 |
| 3 | 1 | 16.863 | 18/5:11.064 |
| 4 | 1 | 16.462 | 18/5:07.377 |
| 5 | 1 | 16.962 | 18/5:06.965 |
| 6 | 1 | 16.697 | 18/5:05.895 |
| 7 | 1 | 17.622 | 18/5:07.509 |
| 8 | 1 | 16.902 | 18/5:07.100 |
| 9 | 1 | 17.252 | 18/5:07.482 |
| 10 | 1 | 17.496 | 18/5:08.227 |
| 11 | 1 | 16.694 | 18/5:07.523 |
| 12 | 1 | 17.378 | 18/5:07.964 |
| 13 | 1 | 16.509 | 18/5:07.133 |
| 14 | 1 | 19.308 | 18/5:10.019 |
| 15 | 1 | 17.957 | 18/5:10.900 |
| 16 | 1 | 16.512 | 18/5:10.044 |
| 17 | 1 | 16.797 | 18/5:09.592 |
| 18 | 1 | 19.639 | 18/5:12.031 |