| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.226 | N/A |
| 2 | 4 | 19.744 | 19/6:18.618 |
| 3 | 3 | 19.594 | 19/6:17.268 |
| 4 | 3 | 20.070 | 19/6:19.674 |
| 5 | 3 | 20.547 | 18/6:03.034 |
| 6 | 3 | 21.415 | 18/6:07.884 |
| 7 | 3 | 19.613 | 18/6:06.011 |
| 8 | 3 | 19.713 | 18/6:04.916 |
| 9 | 3 | 19.828 | 18/6:04.339 |
| 10 | 3 | 19.872 | 18/6:03.974 |
| 11 | 3 | 19.683 | 18/6:03.360 |
| 12 | 3 | 19.721 | 18/6:02.916 |
| 13 | 3 | 19.020 | 18/6:01.554 |
| 14 | 3 | 21.469 | 18/6:03.603 |
| 15 | 3 | 20.567 | 18/6:04.265 |
| 16 | 3 | 20.076 | 18/6:04.282 |
| 17 | 3 | 19.980 | 18/6:04.195 |
| 18 | 3 | 20.395 | 18/6:04.533 |