| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.780 | N/A |
| 2 | 2 | 18.644 | 21/6:15.066 |
| 3 | 2 | 17.954 | 21/6:08.076 |
| 4 | 2 | 18.083 | 21/6:07.032 |
| 5 | 5 | 23.850 | 20/6:15.802 |
| 6 | 5 | 18.452 | 20/6:11.315 |
| 7 | 5 | 18.642 | 20/6:08.925 |
| 8 | 5 | 19.255 | 20/6:08.882 |
| 9 | 5 | 18.939 | 20/6:08.100 |
| 10 | 4 | 18.003 | 20/6:05.515 |
| 11 | 4 | 18.187 | 20/6:03.797 |
| 12 | 4 | 18.450 | 20/6:02.845 |
| 13 | 4 | 22.324 | 20/6:08.186 |
| 14 | 4 | 19.281 | 20/6:08.258 |
| 15 | 4 | 18.066 | 20/6:06.670 |
| 16 | 4 | 18.120 | 20/6:05.363 |
| 17 | 4 | 18.845 | 20/6:05.080 |