| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.307 | 19/5:09.833 |
| 2 | 2 | 20.854 | 17/5:15.868 |
| 3 | 2 | 16.676 | 17/5:05.076 |
| 4 | 2 | 19.986 | 17/5:13.747 |
| 5 | 2 | 16.600 | 17/5:07.438 |
| 6 | 2 | 16.760 | 17/5:03.685 |
| 7 | 1 | 16.705 | 17/5:00.870 |
| 8 | 1 | 20.500 | 17/5:06.824 |
| 9 | 1 | 16.082 | 17/5:03.011 |
| 10 | 1 | 15.714 | 18/5:17.131 |
| 11 | 1 | 16.346 | 18/5:15.049 |
| 12 | 1 | 16.263 | 18/5:13.189 |
| 13 | 1 | 15.823 | 18/5:11.006 |
| 14 | 1 | 16.569 | 18/5:10.095 |
| 15 | 1 | 16.512 | 18/5:09.236 |
| 16 | 1 | 17.080 | 18/5:09.124 |
| 17 | 1 | 16.492 | 18/5:08.402 |
| 18 | 1 | 22.524 | 18/5:13.793 |