| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.577 | 19/6:11.963 |
| 2 | 7 | 18.134 | 20/6:17.110 |
| 3 | 7 | 18.808 | 20/6:16.793 |
| 4 | 7 | 19.818 | 19/6:02.601 |
| 5 | 7 | 17.588 | 20/6:15.700 |
| 6 | 4 | 19.550 | 20/6:18.250 |
| 7 | 4 | 18.835 | 20/6:18.029 |
| 8 | 4 | 17.741 | 20/6:15.127 |
| 9 | 4 | 18.609 | 20/6:14.800 |
| 10 | 4 | 17.890 | 20/6:13.100 |
| 11 | 4 | 18.422 | 20/6:12.676 |
| 12 | 4 | 17.974 | 20/6:11.577 |
| 13 | 3 | 18.134 | 20/6:10.892 |
| 14 | 3 | 18.017 | 20/6:10.139 |
| 15 | 3 | 17.584 | 20/6:08.908 |
| 16 | 3 | 18.274 | 20/6:08.694 |
| 17 | 3 | 18.223 | 20/6:08.445 |
| 18 | 3 | 17.951 | 20/6:07.921 |
| 19 | 3 | 17.852 | 20/6:07.348 |
| 20 | 3 | 17.744 | 20/6:06.725 |