| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.641 | 20/6:12.820 |
| 2 | 5 | 23.271 | 18/6:17.208 |
| 3 | 4 | 18.607 | 18/6:03.114 |
| 4 | 4 | 18.398 | 19/6:14.856 |
| 5 | 4 | 18.515 | 19/6:10.242 |
| 6 | 3 | 18.048 | 19/6:05.687 |
| 7 | 3 | 19.645 | 19/6:06.768 |
| 8 | 3 | 18.508 | 19/6:04.878 |
| 9 | 2 | 17.754 | 19/6:01.817 |
| 10 | 2 | 18.300 | 19/6:00.405 |
| 11 | 2 | 18.018 | 20/6:17.645 |
| 12 | 2 | 18.034 | 20/6:16.232 |
| 13 | 2 | 17.853 | 20/6:14.757 |
| 14 | 2 | 18.167 | 20/6:13.941 |
| 15 | 2 | 19.061 | 20/6:14.427 |
| 16 | 2 | 17.823 | 20/6:13.304 |
| 17 | 2 | 17.697 | 20/6:12.165 |
| 18 | 2 | 18.215 | 20/6:11.728 |
| 19 | 2 | 18.285 | 20/6:11.411 |
| 20 | 2 | 17.904 | 20/6:10.744 |