| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.901 | 21/6:15.921 |
| 2 | 4 | 16.961 | 21/6:06.051 |
| 3 | 4 | 16.878 | 21/6:02.180 |
| 4 | 5 | 21.020 | 20/6:03.800 |
| 5 | 5 | 16.427 | 21/6:14.585 |
| 6 | 5 | 17.023 | 21/6:11.735 |
| 7 | 5 | 16.563 | 21/6:08.319 |
| 8 | 5 | 19.741 | 21/6:14.099 |
| 9 | 5 | 17.630 | 21/6:13.669 |
| 10 | 5 | 20.537 | 20/6:01.362 |
| 11 | 5 | 16.986 | 21/6:17.364 |
| 12 | 5 | 20.883 | 20/6:04.250 |
| 13 | 5 | 17.658 | 20/6:03.397 |
| 14 | 5 | 17.103 | 20/6:01.873 |
| 15 | 5 | 17.731 | 20/6:01.389 |
| 16 | 5 | 17.592 | 20/6:00.792 |
| 17 | 5 | 17.900 | 20/6:00.628 |
| 18 | 5 | 16.797 | 21/6:17.219 |
| 19 | 5 | 16.689 | 21/6:15.812 |
| 20 | 5 | 16.870 | 21/6:14.735 |
| 21 | 5 | 17.883 | 21/6:14.773 |