| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.126 | N/A |
| 2 | 2 | 17.496 | 21/6:08.046 |
| 3 | 4 | 25.065 | 18/6:19.894 |
| 4 | 4 | 17.460 | 19/6:18.252 |
| 5 | 4 | 17.471 | 19/6:06.084 |
| 6 | 3 | 18.531 | 19/6:03.808 |
| 7 | 3 | 17.643 | 20/6:18.068 |
| 8 | 3 | 17.825 | 20/6:15.030 |
| 9 | 3 | 17.947 | 20/6:13.041 |
| 10 | 3 | 18.674 | 20/6:13.029 |
| 11 | 3 | 17.949 | 20/6:11.641 |
| 12 | 3 | 17.437 | 20/6:09.622 |
| 13 | 3 | 19.137 | 20/6:10.631 |
| 14 | 3 | 18.610 | 20/6:10.714 |
| 15 | 3 | 17.454 | 20/6:09.217 |
| 16 | 3 | 17.864 | 20/6:08.439 |
| 17 | 3 | 17.717 | 20/6:07.583 |
| 18 | 3 | 22.768 | 20/6:12.473 |
| 19 | 3 | 22.235 | 20/6:16.258 |
| 20 | 4 | 27.937 | 20/6:25.346 |