| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.281 | N/A |
| 2 | 3 | 15.746 | 23/6:04.693 |
| 3 | 3 | 18.062 | 22/6:13.265 |
| 4 | 3 | 19.642 | 21/6:14.614 |
| 5 | 3 | 21.050 | 20/6:12.156 |
| 6 | 3 | 20.986 | 19/6:02.030 |
| 7 | 3 | 18.532 | 19/6:00.335 |
| 8 | 3 | 15.815 | 20/6:10.684 |
| 9 | 3 | 15.885 | 24/7:17.220 |
| 10 | 4 | 16.803 | 24/7:13.612 |
| 11 | 4 | 16.850 | 24/7:10.834 |
| 12 | 4 | 20.521 | 24/7:16.237 |
| 13 | 4 | 18.620 | 24/7:17.095 |
| 14 | 4 | 17.234 | 24/7:15.370 |
| 15 | 4 | 18.664 | 24/7:16.240 |