| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.310 | 23/6:15.013 |
| 2 | 2 | 18.525 | 21/6:05.767 |
| 3 | 4 | 20.083 | 20/6:06.012 |
| 4 | 4 | 22.078 | 19/6:05.731 |
| 5 | 4 | 23.507 | 18/6:01.810 |
| 6 | 4 | 18.397 | 19/6:16.516 |
| 7 | 4 | 16.749 | 19/6:08.190 |
| 8 | 4 | 20.031 | 19/6:09.074 |
| 9 | 4 | 16.360 | 19/6:03.195 |
| 10 | 4 | 17.938 | 19/6:00.958 |
| 11 | 4 | 16.624 | 20/6:15.064 |
| 12 | 4 | 19.986 | 20/6:17.646 |
| 13 | 4 | 16.147 | 20/6:13.438 |
| 14 | 4 | 17.561 | 20/6:11.851 |
| 15 | 4 | 16.349 | 20/6:08.086 |
| 16 | 4 | 20.688 | 20/6:11.666 |
| 17 | 4 | 31.414 | 19/6:07.423 |
| 18 | 4 | 19.809 | 19/6:07.920 |
| 19 | 4 | 16.747 | 19/6:05.303 |