| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.701 | N/A |
| 2 | 3 | 22.531 | 16/6:01.666 |
| 3 | 3 | 21.252 | 17/6:13.965 |
| 4 | 3 | 19.883 | 17/6:03.253 |
| 5 | 2 | 20.191 | 18/6:20.093 |
| 6 | 2 | 20.884 | 18/6:19.820 |
| 7 | 2 | 19.147 | 18/6:14.717 |
| 8 | 2 | 18.986 | 18/6:10.680 |
| 9 | 2 | 20.901 | 18/6:11.722 |
| 10 | 2 | 22.543 | 18/6:15.635 |
| 11 | 2 | 19.315 | 18/6:13.277 |
| 12 | 2 | 19.829 | 18/6:12.142 |
| 13 | 2 | 18.356 | 18/6:09.109 |
| 14 | 2 | 20.128 | 18/6:08.861 |
| 15 | 2 | 22.481 | 18/6:11.505 |
| 16 | 2 | 20.659 | 18/6:11.731 |
| 17 | 2 | 20.826 | 18/6:12.107 |
| 18 | 2 | 19.697 | 18/6:11.310 |