| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.673 | 21/6:11.133 |
| 2 | 2 | 19.399 | 20/6:10.720 |
| 3 | 1 | 16.561 | 21/6:15.431 |
| 4 | 1 | 16.971 | 21/6:10.671 |
| 5 | 1 | 16.771 | 21/6:06.975 |
| 6 | 1 | 18.074 | 21/6:09.072 |
| 7 | 1 | 16.817 | 21/6:06.798 |
| 8 | 1 | 19.894 | 21/6:13.170 |
| 9 | 1 | 17.066 | 21/6:11.527 |
| 10 | 1 | 17.588 | 21/6:11.309 |
| 11 | 1 | 16.444 | 21/6:08.947 |
| 12 | 1 | 17.310 | 21/6:08.494 |
| 13 | 1 | 21.819 | 21/6:15.394 |
| 14 | 1 | 20.798 | 20/6:01.693 |
| 15 | 1 | 16.645 | 21/6:17.762 |
| 16 | 1 | 19.217 | 20/6:01.309 |
| 17 | 1 | 16.861 | 21/6:17.886 |
| 18 | 1 | 21.227 | 20/6:03.483 |
| 19 | 1 | 16.892 | 20/6:02.134 |
| 20 | 1 | 16.731 | 20/6:00.758 |