| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.896 | 17/7:03.232 |
| 2 | 4 | 19.155 | 20/7:20.510 |
| 3 | 3 | 18.708 | 21/7:19.313 |
| 4 | 3 | 18.620 | 21/7:07.240 |
| 5 | 5 | 33.176 | 19/7:15.309 |
| 6 | 5 | 19.567 | 19/7:04.720 |
| 7 | 5 | 18.990 | 20/7:17.463 |
| 8 | 5 | 21.480 | 20/7:16.480 |
| 9 | 5 | 18.644 | 20/7:09.413 |
| 10 | 5 | 26.114 | 20/7:18.700 |
| 11 | 5 | 20.927 | 20/7:16.867 |
| 12 | 5 | 32.079 | 19/7:11.230 |
| 13 | 5 | 23.569 | 19/7:12.506 |
| 14 | 5 | 18.078 | 19/7:06.147 |
| 15 | 4 | 19.847 | 19/7:02.877 |
| 16 | 4 | 30.415 | 19/7:12.565 |
| 17 | 4 | 24.157 | 19/7:14.119 |
| 18 | 4 | 18.838 | 19/7:09.886 |
| 19 | 4 | 19.323 | 19/7:06.583 |