| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.007 | 22/6:14.154 |
| 2 | 3 | 16.938 | 22/6:13.395 |
| 3 | 4 | 17.562 | 21/6:00.549 |
| 4 | 3 | 16.324 | 22/6:13.071 |
| 5 | 4 | 17.339 | 22/6:14.748 |
| 6 | 4 | 17.122 | 22/6:15.071 |
| 7 | 4 | 16.649 | 22/6:13.815 |
| 8 | 4 | 17.065 | 22/6:14.017 |
| 9 | 4 | 17.381 | 22/6:14.946 |
| 10 | 3 | 18.090 | 21/6:00.102 |
| 11 | 3 | 19.229 | 21/6:04.075 |
| 12 | 3 | 17.486 | 21/6:04.336 |
| 13 | 4 | 19.416 | 21/6:07.674 |
| 14 | 4 | 17.095 | 21/6:07.054 |
| 15 | 4 | 16.545 | 21/6:05.747 |
| 16 | 4 | 21.332 | 21/6:10.886 |
| 17 | 4 | 17.994 | 21/6:11.297 |
| 18 | 4 | 17.600 | 21/6:11.203 |
| 19 | 4 | 17.078 | 21/6:10.542 |
| 20 | 4 | 17.315 | 21/6:10.195 |
| 21 | 4 | 18.461 | 21/6:11.028 |