| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.517 | N/A |
| 2 | 4 | 22.737 | 17/6:05.309 |
| 3 | 3 | 17.864 | 19/6:06.926 |
| 4 | 4 | 25.103 | 18/6:13.839 |
| 5 | 3 | 18.017 | 19/6:18.261 |
| 6 | 3 | 18.811 | 19/6:10.632 |
| 7 | 2 | 20.651 | 19/6:11.066 |
| 8 | 2 | 18.028 | 19/6:04.631 |
| 9 | 3 | 20.764 | 19/6:05.960 |
| 10 | 3 | 19.003 | 19/6:03.473 |
| 11 | 2 | 18.073 | 20/6:19.713 |
| 12 | 1 | 18.454 | 20/6:17.207 |
| 13 | 1 | 19.014 | 20/6:16.005 |
| 14 | 1 | 17.974 | 20/6:13.468 |
| 15 | 1 | 18.220 | 20/6:11.627 |
| 16 | 1 | 18.122 | 20/6:09.908 |
| 17 | 1 | 21.166 | 20/6:12.018 |
| 18 | 1 | 20.366 | 20/6:12.986 |
| 19 | 1 | 20.140 | 20/6:13.607 |
| 20 | 1 | 18.816 | 20/6:12.840 |