| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.475 | 18/6:08.550 |
| 2 | 3 | 19.463 | 19/6:19.411 |
| 3 | 2 | 19.419 | 19/6:15.928 |
| 4 | 4 | 21.785 | 18/6:05.139 |
| 5 | 4 | 21.008 | 18/6:07.740 |
| 6 | 4 | 19.341 | 18/6:04.473 |
| 7 | 5 | 19.028 | 18/6:01.335 |
| 8 | 4 | 19.177 | 19/6:19.278 |
| 9 | 4 | 18.546 | 19/6:16.289 |
| 10 | 3 | 20.366 | 19/6:17.355 |
| 11 | 3 | 19.078 | 19/6:16.003 |
| 12 | 4 | 19.497 | 19/6:15.540 |
| 13 | 4 | 21.470 | 19/6:18.031 |
| 14 | 4 | 19.282 | 19/6:17.197 |
| 15 | 4 | 19.856 | 19/6:17.202 |
| 16 | 4 | 19.823 | 19/6:17.167 |
| 17 | 4 | 20.514 | 19/6:17.908 |
| 18 | 4 | 19.621 | 19/6:17.624 |
| 19 | 4 | 18.867 | 19/6:16.616 |