| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.228 | 16/7:15.648 |
| 2 | 4 | 19.052 | 19/7:19.066 |
| 3 | 4 | 18.968 | 20/7:14.986 |
| 4 | 4 | 23.819 | 19/7:03.068 |
| 5 | 4 | 20.223 | 20/7:17.016 |
| 6 | 4 | 19.064 | 20/7:07.846 |
| 7 | 4 | 19.322 | 20/7:01.931 |
| 8 | 4 | 20.026 | 21/7:20.217 |
| 9 | 4 | 19.144 | 21/7:15.974 |
| 10 | 3 | 19.182 | 21/7:12.658 |
| 11 | 2 | 19.015 | 21/7:09.627 |
| 12 | 4 | 22.924 | 21/7:13.942 |
| 13 | 4 | 18.769 | 21/7:10.881 |
| 14 | 3 | 18.547 | 21/7:07.924 |
| 15 | 3 | 19.769 | 21/7:07.072 |
| 16 | 3 | 21.617 | 21/7:08.753 |
| 17 | 3 | 18.742 | 21/7:06.684 |
| 18 | 3 | 18.834 | 21/7:04.952 |
| 19 | 3 | 19.282 | 21/7:03.898 |
| 20 | 3 | 19.784 | 21/7:03.476 |
| 21 | 3 | 19.046 | 21/7:02.357 |