| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.312 | 15/5:19.680 |
| 2 | 1 | 21.479 | 15/5:20.933 |
| 3 | 2 | 24.250 | 14/5:12.858 |
| 4 | 1 | 19.789 | 14/5:03.905 |
| 5 | 2 | 23.616 | 14/5:09.249 |
| 6 | 2 | 20.932 | 14/5:06.549 |
| 7 | 2 | 22.605 | 14/5:07.966 |
| 8 | 2 | 23.091 | 14/5:09.879 |
| 9 | 2 | 19.913 | 14/5:06.424 |
| 10 | 2 | 21.773 | 14/5:06.264 |
| 11 | 2 | 19.871 | 14/5:03.712 |
| 12 | 1 | 20.433 | 14/5:02.241 |
| 13 | 1 | 19.428 | 15/5:21.337 |
| 14 | 1 | 19.453 | 15/5:19.227 |
| 15 | 1 | 20.044 | 15/5:17.989 |