| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.680 | N/A |
| 2 | 3 | 19.232 | 19/6:09.856 |
| 3 | 2 | 18.974 | 19/6:07.534 |
| 4 | 3 | 22.347 | 18/6:06.813 |
| 5 | 4 | 20.829 | 18/6:09.553 |
| 6 | 4 | 20.177 | 18/6:08.980 |
| 7 | 4 | 18.820 | 18/6:04.753 |
| 8 | 4 | 19.120 | 18/6:02.463 |
| 9 | 4 | 24.261 | 18/6:11.067 |
| 10 | 4 | 19.545 | 18/6:09.922 |
| 11 | 4 | 19.275 | 18/6:08.066 |
| 12 | 4 | 19.999 | 18/6:07.665 |
| 13 | 3 | 19.459 | 18/6:06.567 |
| 14 | 4 | 23.496 | 18/6:10.916 |
| 15 | 4 | 21.079 | 18/6:11.710 |
| 16 | 5 | 22.287 | 18/6:13.766 |
| 17 | 5 | 18.812 | 18/6:11.874 |
| 18 | 5 | 21.216 | 18/6:12.608 |