| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.584 | 17/6:06.928 |
| 2 | 7 | 21.372 | 17/6:05.126 |
| 3 | 7 | 20.666 | 17/6:00.525 |
| 4 | 6 | 20.904 | 18/6:20.367 |
| 5 | 5 | 20.697 | 18/6:18.803 |
| 6 | 4 | 20.735 | 18/6:17.874 |
| 7 | 6 | 22.512 | 17/6:00.570 |
| 8 | 7 | 21.070 | 17/6:00.272 |
| 9 | 7 | 21.171 | 17/6:00.232 |
| 10 | 7 | 21.118 | 17/6:00.109 |
| 11 | 7 | 20.987 | 18/6:20.972 |
| 12 | 7 | 21.270 | 18/6:21.129 |
| 13 | 7 | 21.013 | 18/6:20.906 |
| 14 | 7 | 20.797 | 18/6:20.438 |
| 15 | 7 | 21.217 | 18/6:20.536 |
| 16 | 7 | 21.278 | 18/6:20.690 |
| 17 | 7 | 21.665 | 17/6:00.056 |