| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.233 | 15/5:03.495 |
| 2 | 2 | 21.571 | 15/5:13.530 |
| 3 | 1 | 22.149 | 15/5:19.765 |
| 4 | 1 | 25.758 | 14/5:13.988 |
| 5 | 2 | 23.944 | 14/5:18.234 |
| 6 | 2 | 25.508 | 13/5:01.520 |
| 7 | 2 | 21.660 | 14/5:21.646 |
| 8 | 1 | 20.529 | 14/5:17.366 |
| 9 | 1 | 21.727 | 14/5:15.901 |
| 10 | 2 | 30.935 | 13/5:04.218 |
| 11 | 2 | 26.005 | 13/5:07.295 |
| 12 | 2 | 27.201 | 13/5:11.155 |
| 13 | 2 | 30.632 | 13/5:17.852 |