| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.811 | 21/6:14.031 |
| 2 | 3 | 17.758 | 21/6:13.475 |
| 3 | 3 | 18.906 | 20/6:03.167 |
| 4 | 3 | 18.192 | 20/6:03.335 |
| 5 | 3 | 17.574 | 20/6:00.964 |
| 6 | 3 | 17.774 | 20/6:00.050 |
| 7 | 3 | 17.195 | 21/6:15.630 |
| 8 | 3 | 17.602 | 21/6:14.882 |
| 9 | 2 | 17.332 | 21/6:13.669 |
| 10 | 2 | 17.483 | 21/6:13.017 |
| 11 | 2 | 17.755 | 21/6:13.002 |
| 12 | 2 | 17.438 | 21/6:12.435 |
| 13 | 3 | 21.028 | 21/6:17.754 |
| 14 | 2 | 17.944 | 21/6:17.688 |
| 15 | 2 | 17.516 | 21/6:17.031 |
| 16 | 2 | 17.744 | 21/6:16.756 |
| 17 | 2 | 17.531 | 21/6:16.250 |
| 18 | 2 | 17.438 | 21/6:15.691 |
| 19 | 2 | 17.405 | 21/6:15.155 |
| 20 | 2 | 17.309 | 21/6:14.572 |
| 21 | 2 | 17.699 | 21/6:14.434 |