| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.226 | 19/6:05.294 |
| 2 | 1 | 18.968 | 19/6:02.843 |
| 3 | 1 | 17.893 | 20/6:13.913 |
| 4 | 1 | 21.863 | 19/6:10.262 |
| 5 | 1 | 18.641 | 19/6:07.046 |
| 6 | 1 | 20.287 | 19/6:10.114 |
| 7 | 1 | 18.712 | 19/6:08.030 |
| 8 | 1 | 18.705 | 19/6:06.451 |
| 9 | 1 | 18.986 | 19/6:05.815 |
| 10 | 1 | 18.129 | 19/6:03.679 |
| 11 | 1 | 18.345 | 19/6:02.304 |
| 12 | 1 | 25.970 | 19/6:13.231 |
| 13 | 1 | 17.704 | 19/6:10.396 |
| 14 | 1 | 21.295 | 19/6:12.840 |
| 15 | 1 | 28.205 | 18/6:03.515 |
| 16 | 1 | 17.862 | 18/6:00.890 |
| 17 | 1 | 17.932 | 19/6:18.573 |
| 18 | 1 | 24.985 | 18/6:03.708 |