| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.542 | 21/7:11.382 |
| 2 | 6 | 18.785 | 22/7:12.597 |
| 3 | 7 | 20.410 | 22/7:18.071 |
| 4 | 8 | 21.525 | 21/7:06.625 |
| 5 | 8 | 15.801 | 22/7:07.077 |
| 6 | 6 | 15.491 | 23/7:11.457 |
| 7 | 7 | 15.770 | 23/7:01.636 |
| 8 | 6 | 25.110 | 22/7:01.944 |
| 9 | 7 | 15.978 | 23/7:12.942 |
| 10 | 6 | 15.881 | 23/7:06.174 |
| 11 | 7 | 16.531 | 23/7:01.996 |
| 12 | 6 | 15.564 | 24/7:14.776 |
| 13 | 7 | 17.077 | 24/7:12.858 |
| 14 | 7 | 21.732 | 23/7:00.895 |
| 15 | 8 | 20.477 | 23/7:04.233 |
| 16 | 8 | 22.286 | 23/7:09.755 |
| 17 | 8 | 17.645 | 23/7:08.348 |
| 18 | 7 | 19.587 | 23/7:09.579 |
| 19 | 7 | 18.849 | 23/7:09.786 |
| 20 | 9 | 21.029 | 23/7:12.480 |
| 21 | 7 | 17.786 | 23/7:11.366 |
| 22 | 8 | 17.640 | 23/7:10.200 |
| 23 | 9 | 20.522 | 23/7:12.018 |