| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.450 | N/A |
| 2 | 3 | 17.973 | 21/6:01.091 |
| 3 | 3 | 20.869 | 20/6:11.449 |
| 4 | 5 | 25.665 | 18/6:07.989 |
| 5 | 4 | 21.686 | 18/6:08.770 |
| 6 | 4 | 17.755 | 19/6:16.662 |
| 7 | 4 | 17.185 | 19/6:05.849 |
| 8 | 4 | 23.111 | 19/6:13.363 |
| 9 | 4 | 17.216 | 19/6:05.735 |
| 10 | 4 | 17.615 | 19/6:00.006 |
| 11 | 4 | 16.989 | 20/6:14.971 |
| 12 | 4 | 20.330 | 20/6:16.221 |
| 13 | 4 | 20.672 | 20/6:17.804 |
| 14 | 4 | 18.825 | 20/6:16.444 |
| 15 | 4 | 17.512 | 20/6:13.496 |
| 16 | 4 | 17.446 | 20/6:10.858 |
| 17 | 4 | 17.379 | 20/6:08.470 |
| 18 | 4 | 17.753 | 20/6:06.781 |
| 19 | 4 | 18.517 | 20/6:06.086 |
| 20 | 4 | 17.977 | 20/6:04.925 |