| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.399 | N/A |
| 2 | 3 | 17.821 | 28/8:03.566 |
| 3 | 3 | 21.810 | 26/8:17.786 |
| 4 | 6 | 24.534 | 18/6:06.000 |
| 5 | 6 | 18.084 | 19/6:12.519 |
| 6 | 6 | 17.274 | 19/6:00.681 |
| 7 | 6 | 20.092 | 19/6:01.244 |
| 8 | 6 | 18.170 | 20/6:16.386 |
| 9 | 6 | 18.745 | 20/6:14.157 |
| 10 | 6 | 17.708 | 20/6:10.234 |
| 11 | 5 | 18.016 | 20/6:07.681 |
| 12 | 5 | 17.742 | 20/6:05.119 |
| 13 | 5 | 17.694 | 20/6:02.908 |
| 14 | 5 | 17.609 | 20/6:00.912 |
| 15 | 5 | 18.103 | 21/6:18.687 |
| 16 | 5 | 18.016 | 21/6:17.623 |
| 17 | 5 | 18.539 | 21/6:17.345 |
| 18 | 6 | 22.323 | 20/6:02.594 |
| 19 | 6 | 18.047 | 20/6:01.633 |
| 20 | 7 | 19.344 | 20/6:02.007 |