| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.253 | 18/6:04.554 |
| 2 | 3 | 14.143 | 21/6:01.158 |
| 3 | 3 | 14.273 | 23/6:13.129 |
| 4 | 3 | 14.527 | 23/6:03.377 |
| 5 | 3 | 13.841 | 24/6:09.778 |
| 6 | 3 | 13.970 | 24/6:04.028 |
| 7 | 3 | 14.740 | 24/6:02.561 |
| 8 | 3 | 17.502 | 24/6:09.747 |
| 9 | 3 | 16.105 | 24/6:11.611 |
| 10 | 3 | 18.344 | 23/6:02.705 |
| 11 | 3 | 14.272 | 24/6:15.207 |
| 12 | 4 | 19.853 | 23/6:07.661 |
| 13 | 3 | 14.427 | 23/6:04.904 |
| 14 | 3 | 13.707 | 23/6:01.358 |
| 15 | 3 | 13.827 | 24/6:14.054 |
| 16 | 3 | 17.354 | 23/6:01.011 |
| 17 | 3 | 19.287 | 23/6:05.869 |
| 18 | 3 | 18.685 | 23/6:09.418 |
| 19 | 3 | 20.623 | 23/6:14.940 |
| 20 | 4 | 16.511 | 23/6:15.181 |
| 21 | 4 | 14.163 | 23/6:12.827 |
| 22 | 4 | 15.125 | 23/6:11.693 |
| 23 | 4 | 15.582 | 23/6:11.114 |