| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.627 | 14/5:02.778 |
| 2 | 3 | 16.914 | 16/5:08.328 |
| 3 | 4 | 17.280 | 17/5:16.319 |
| 4 | 4 | 16.912 | 17/5:09.115 |
| 5 | 4 | 16.913 | 17/5:04.796 |
| 6 | 3 | 16.801 | 17/5:01.600 |
| 7 | 3 | 16.893 | 18/5:17.160 |
| 8 | 2 | 17.134 | 18/5:16.066 |
| 9 | 2 | 16.781 | 18/5:14.510 |
| 10 | 3 | 17.101 | 18/5:13.841 |
| 11 | 3 | 17.064 | 18/5:13.233 |
| 12 | 3 | 16.910 | 18/5:12.495 |
| 13 | 3 | 16.775 | 18/5:11.684 |
| 14 | 4 | 16.801 | 18/5:11.022 |
| 15 | 2 | 16.934 | 18/5:10.608 |
| 16 | 3 | 17.429 | 18/5:10.803 |
| 17 | 3 | 17.145 | 18/5:10.674 |
| 18 | 3 | 16.924 | 18/5:10.338 |