| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.721 | 15/5:10.815 |
| 2 | 1 | 20.099 | 15/5:06.150 |
| 3 | 2 | 20.786 | 15/5:08.030 |
| 4 | 2 | 21.592 | 15/5:11.993 |
| 5 | 2 | 21.573 | 15/5:14.313 |
| 6 | 2 | 23.253 | 15/5:20.060 |
| 7 | 2 | 23.074 | 14/5:02.196 |
| 8 | 2 | 19.256 | 15/5:19.414 |
| 9 | 2 | 19.588 | 15/5:16.570 |
| 10 | 3 | 19.687 | 15/5:14.444 |
| 11 | 2 | 19.983 | 15/5:13.107 |
| 12 | 2 | 19.961 | 15/5:11.966 |
| 13 | 2 | 19.942 | 15/5:10.979 |
| 14 | 2 | 19.997 | 15/5:10.191 |
| 15 | 2 | 19.252 | 15/5:08.764 |