| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.617 | 19/6:12.723 |
| 2 | 3 | 20.205 | 19/6:18.309 |
| 3 | 2 | 19.423 | 19/6:15.218 |
| 4 | 3 | 20.067 | 19/6:16.732 |
| 5 | 3 | 20.683 | 19/6:19.981 |
| 6 | 3 | 21.992 | 18/6:05.961 |
| 7 | 3 | 19.220 | 18/6:03.104 |
| 8 | 3 | 19.721 | 18/6:02.088 |
| 9 | 3 | 19.617 | 18/6:01.090 |
| 10 | 3 | 19.320 | 19/6:19.743 |
| 11 | 3 | 19.477 | 19/6:18.863 |
| 12 | 3 | 23.433 | 18/6:04.162 |
| 13 | 3 | 21.166 | 18/6:05.457 |
| 14 | 3 | 19.217 | 18/6:04.060 |
| 15 | 3 | 20.095 | 18/6:03.904 |
| 16 | 3 | 18.633 | 18/6:02.122 |
| 17 | 3 | 19.135 | 18/6:01.081 |
| 18 | 3 | 20.787 | 18/6:01.808 |