| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.456 | N/A |
| 2 | 3 | 16.307 | 19/5:08.982 |
| 3 | 3 | 16.066 | 19/5:06.813 |
| 4 | 3 | 16.495 | 19/5:08.664 |
| 5 | 3 | 16.929 | 19/5:11.542 |
| 6 | 3 | 15.965 | 19/5:09.799 |
| 7 | 3 | 16.115 | 19/5:09.087 |
| 8 | 3 | 16.135 | 19/5:08.629 |
| 9 | 4 | 17.217 | 19/5:10.721 |
| 10 | 4 | 16.174 | 19/5:10.262 |
| 11 | 4 | 17.763 | 19/5:12.754 |
| 12 | 4 | 16.530 | 19/5:12.776 |
| 13 | 4 | 16.171 | 19/5:12.256 |
| 14 | 4 | 16.153 | 19/5:11.791 |
| 15 | 4 | 16.103 | 19/5:11.328 |
| 16 | 4 | 17.365 | 19/5:12.441 |
| 17 | 3 | 16.450 | 19/5:12.386 |
| 18 | 3 | 21.674 | 18/5:01.068 |