| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.242 | 18/5:10.356 |
| 2 | 4 | 17.230 | 18/5:10.248 |
| 3 | 4 | 17.179 | 18/5:09.906 |
| 4 | 3 | 18.009 | 18/5:13.470 |
| 5 | 3 | 17.245 | 18/5:12.858 |
| 6 | 3 | 16.528 | 18/5:10.299 |
| 7 | 3 | 16.634 | 18/5:08.744 |
| 8 | 3 | 16.897 | 18/5:08.169 |
| 9 | 4 | 16.670 | 18/5:07.268 |
| 10 | 4 | 16.377 | 18/5:06.020 |
| 11 | 4 | 17.548 | 18/5:06.915 |
| 12 | 4 | 16.779 | 18/5:06.507 |
| 13 | 4 | 16.818 | 18/5:06.216 |
| 14 | 4 | 16.476 | 18/5:05.527 |
| 15 | 4 | 17.119 | 18/5:05.701 |
| 16 | 4 | 16.855 | 18/5:05.557 |
| 17 | 4 | 16.589 | 18/5:05.148 |
| 18 | 4 | 19.705 | 18/5:07.900 |