| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.346 | N/A |
| 2 | 3 | 24.847 | 18/7:04.745 |
| 3 | 3 | 23.209 | 19/7:14.085 |
| 4 | 4 | 23.673 | 19/7:12.072 |
| 5 | 4 | 23.246 | 19/7:09.733 |
| 6 | 4 | 22.336 | 19/7:04.665 |
| 7 | 4 | 23.989 | 19/7:06.246 |
| 8 | 4 | 30.098 | 19/7:23.083 |
| 9 | 4 | 27.950 | 18/7:05.960 |
| 10 | 4 | 23.251 | 18/7:02.810 |
| 11 | 4 | 23.491 | 18/7:00.699 |
| 12 | 4 | 23.654 | 19/7:23.745 |
| 13 | 4 | 23.184 | 19/7:21.738 |
| 14 | 4 | 24.968 | 19/7:22.509 |
| 15 | 4 | 35.768 | 18/7:11.795 |
| 16 | 4 | 24.692 | 18/7:11.149 |
| 17 | 4 | 25.836 | 18/7:11.008 |
| 18 | 4 | 24.401 | 18/7:10.939 |