| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.385 | N/A |
| 2 | 3 | 22.571 | 19/7:11.663 |
| 3 | 3 | 22.771 | 19/7:13.463 |
| 4 | 3 | 22.335 | 19/7:11.447 |
| 5 | 3 | 22.833 | 19/7:12.068 |
| 6 | 2 | 22.490 | 19/7:12.185 |
| 7 | 2 | 22.642 | 19/7:12.311 |
| 8 | 2 | 23.517 | 19/7:14.651 |
| 9 | 2 | 22.945 | 19/7:15.119 |
| 10 | 4 | 28.016 | 18/7:02.278 |
| 11 | 4 | 24.061 | 18/7:03.492 |
| 12 | 4 | 23.080 | 18/7:02.970 |
| 13 | 3 | 22.941 | 18/7:02.337 |
| 14 | 3 | 23.091 | 18/7:01.998 |
| 15 | 3 | 22.756 | 18/7:01.301 |
| 16 | 3 | 22.679 | 18/7:00.610 |
| 17 | 3 | 22.947 | 18/7:00.289 |
| 18 | 5 | 28.657 | 18/7:05.717 |