| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.720 | 17/5:01.240 |
| 2 | 4 | 18.649 | 17/5:09.137 |
| 3 | 4 | 17.176 | 17/5:03.422 |
| 4 | 4 | 17.901 | 17/5:03.645 |
| 5 | 3 | 17.338 | 17/5:01.866 |
| 6 | 3 | 17.335 | 17/5:00.671 |
| 7 | 3 | 17.736 | 17/5:00.791 |
| 8 | 3 | 17.245 | 18/5:17.475 |
| 9 | 4 | 18.035 | 17/5:00.588 |
| 10 | 4 | 17.966 | 17/5:01.072 |
| 11 | 4 | 16.937 | 18/5:17.517 |
| 12 | 4 | 17.585 | 18/5:17.435 |
| 13 | 4 | 17.232 | 18/5:16.876 |
| 14 | 4 | 17.052 | 18/5:16.166 |
| 15 | 4 | 17.300 | 18/5:15.848 |
| 16 | 4 | 16.852 | 18/5:15.066 |
| 17 | 4 | 17.376 | 18/5:14.931 |
| 18 | 4 | 17.022 | 18/5:14.457 |