| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.937 | 17/6:12.929 |
| 2 | 4 | 21.044 | 17/6:05.339 |
| 3 | 3 | 20.801 | 17/6:01.431 |
| 4 | 2 | 21.629 | 17/6:02.997 |
| 5 | 4 | 24.005 | 17/6:12.014 |
| 6 | 3 | 19.362 | 17/6:04.871 |
| 7 | 3 | 19.242 | 18/6:20.623 |
| 8 | 3 | 20.008 | 18/6:18.063 |
| 9 | 3 | 21.221 | 18/6:18.498 |
| 10 | 3 | 20.997 | 18/6:18.443 |
| 11 | 3 | 21.614 | 18/6:19.407 |
| 12 | 3 | 19.691 | 18/6:17.326 |
| 13 | 4 | 29.202 | 17/6:07.139 |
| 14 | 4 | 19.950 | 17/6:05.139 |
| 15 | 4 | 19.272 | 17/6:02.638 |
| 16 | 4 | 20.418 | 17/6:01.668 |
| 17 | 3 | 20.375 | 17/6:00.768 |