| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.126 | N/A |
| 2 | 1 | 20.169 | 18/6:03.999 |
| 3 | 1 | 19.247 | 19/6:15.087 |
| 4 | 1 | 19.304 | 19/6:13.446 |
| 5 | 1 | 26.440 | 17/6:01.766 |
| 6 | 1 | 19.770 | 18/6:17.888 |
| 7 | 1 | 19.289 | 18/6:13.079 |
| 8 | 1 | 22.283 | 18/6:16.916 |
| 9 | 1 | 19.556 | 18/6:13.999 |
| 10 | 1 | 19.826 | 18/6:12.240 |
| 11 | 1 | 19.642 | 18/6:10.520 |
| 12 | 1 | 19.974 | 18/6:09.626 |
| 13 | 1 | 19.325 | 18/6:07.961 |
| 14 | 1 | 19.788 | 18/6:07.158 |
| 15 | 1 | 18.969 | 18/6:05.475 |
| 16 | 1 | 19.201 | 18/6:04.280 |
| 17 | 1 | 19.471 | 18/6:03.520 |
| 18 | 1 | 21.256 | 18/6:04.636 |