| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.773 | N/A |
| 2 | 2 | 19.769 | 19/6:14.615 |
| 3 | 2 | 20.726 | 18/6:02.980 |
| 4 | 1 | 19.225 | 19/6:17.093 |
| 5 | 1 | 18.910 | 19/6:12.608 |
| 6 | 1 | 23.442 | 18/6:05.817 |
| 7 | 2 | 24.064 | 18/6:16.158 |
| 8 | 3 | 28.623 | 17/6:12.507 |
| 9 | 3 | 23.746 | 17/6:15.783 |
| 10 | 3 | 19.435 | 17/6:10.666 |
| 11 | 3 | 17.832 | 17/6:04.008 |
| 12 | 3 | 19.539 | 17/6:01.043 |
| 13 | 3 | 19.076 | 18/6:19.154 |
| 14 | 3 | 20.936 | 18/6:18.810 |
| 15 | 3 | 23.747 | 17/6:00.567 |
| 16 | 3 | 22.249 | 17/6:01.513 |
| 17 | 3 | 18.343 | 18/6:19.663 |
| 18 | 3 | 18.231 | 18/6:16.666 |