| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.879 | N/A |
| 2 | 3 | 24.152 | 19/7:16.615 |
| 3 | 5 | 27.616 | 18/7:21.907 |
| 4 | 4 | 22.838 | 18/7:04.646 |
| 5 | 4 | 22.880 | 19/7:20.566 |
| 6 | 4 | 21.717 | 19/7:11.009 |
| 7 | 4 | 21.726 | 19/7:04.666 |
| 8 | 4 | 27.372 | 19/7:14.653 |
| 9 | 4 | 24.861 | 19/7:16.493 |
| 10 | 4 | 22.027 | 19/7:12.257 |
| 11 | 4 | 22.166 | 19/7:09.118 |
| 12 | 4 | 21.382 | 19/7:05.266 |
| 13 | 4 | 22.035 | 19/7:03.037 |
| 14 | 4 | 21.421 | 19/7:00.300 |
| 15 | 4 | 21.772 | 20/7:21.545 |
| 16 | 4 | 21.442 | 20/7:19.394 |
| 17 | 4 | 21.349 | 20/7:17.401 |
| 18 | 4 | 24.281 | 20/7:18.920 |
| 19 | 4 | 27.670 | 19/7:00.586 |