| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.776 | 17/6:10.192 |
| 2 | 3 | 21.162 | 17/6:04.973 |
| 3 | 3 | 20.760 | 17/6:00.955 |
| 4 | 3 | 20.970 | 18/6:21.006 |
| 5 | 3 | 21.082 | 18/6:20.700 |
| 6 | 3 | 21.030 | 18/6:20.340 |
| 7 | 3 | 22.781 | 17/6:03.220 |
| 8 | 3 | 21.198 | 17/6:02.863 |
| 9 | 3 | 20.383 | 17/6:01.046 |
| 10 | 3 | 22.566 | 17/6:03.304 |
| 11 | 3 | 29.407 | 17/6:15.723 |
| 12 | 4 | 22.692 | 17/6:16.560 |
| 13 | 3 | 21.737 | 17/6:16.019 |
| 14 | 3 | 21.231 | 17/6:14.941 |
| 15 | 3 | 21.598 | 17/6:14.423 |
| 16 | 3 | 21.799 | 17/6:14.183 |
| 17 | 3 | 21.766 | 17/6:13.938 |