| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 5.793 | N/A |
| 2 | 2 | 15.503 | 28/7:04.374 |
| 3 | 2 | 18.167 | 26/7:06.668 |
| 4 | 1 | 15.739 | 27/7:14.004 |
| 5 | 1 | 17.098 | 26/7:01.461 |
| 6 | 4 | 23.483 | 25/7:17.745 |
| 7 | 4 | 16.168 | 25/7:10.425 |
| 8 | 4 | 16.728 | 25/7:07.116 |
| 9 | 4 | 20.532 | 25/7:16.047 |
| 10 | 4 | 16.232 | 25/7:11.526 |
| 11 | 4 | 16.394 | 25/7:08.298 |
| 12 | 4 | 16.316 | 25/7:05.487 |
| 13 | 4 | 16.490 | 25/7:03.493 |
| 14 | 4 | 16.621 | 25/7:02.047 |
| 15 | 4 | 21.377 | 25/7:08.961 |
| 16 | 4 | 17.878 | 25/7:09.354 |
| 17 | 4 | 19.491 | 25/7:12.118 |
| 18 | 4 | 20.322 | 25/7:15.730 |
| 19 | 4 | 20.818 | 24/7:01.526 |