| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.185 | 17/6:17.145 |
| 2 | 4 | 19.712 | 18/6:17.073 |
| 3 | 4 | 19.960 | 18/6:11.142 |
| 4 | 4 | 19.542 | 18/6:06.296 |
| 5 | 4 | 21.173 | 18/6:09.259 |
| 6 | 4 | 20.686 | 18/6:09.774 |
| 7 | 4 | 19.008 | 18/6:05.827 |
| 8 | 4 | 19.491 | 18/6:03.953 |
| 9 | 3 | 19.370 | 18/6:02.254 |
| 10 | 3 | 19.794 | 18/6:01.658 |
| 11 | 3 | 19.043 | 19/6:19.938 |
| 12 | 4 | 22.112 | 18/6:03.114 |
| 13 | 4 | 19.418 | 18/6:02.069 |
| 14 | 4 | 19.368 | 18/6:01.108 |
| 15 | 4 | 19.731 | 18/6:00.712 |
| 16 | 4 | 19.513 | 18/6:00.119 |
| 17 | 4 | 20.557 | 18/6:00.702 |
| 18 | 4 | 19.383 | 18/6:00.046 |