| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.009 | 15/5:15.135 |
| 2 | 2 | 20.634 | 15/5:12.322 |
| 3 | 4 | 25.010 | 14/5:11.047 |
| 4 | 4 | 20.825 | 14/5:06.173 |
| 5 | 4 | 21.861 | 14/5:06.149 |
| 6 | 3 | 20.520 | 14/5:03.004 |
| 7 | 2 | 21.127 | 14/5:01.972 |
| 8 | 2 | 20.110 | 15/5:20.805 |
| 9 | 2 | 20.239 | 15/5:18.892 |
| 10 | 2 | 20.168 | 15/5:17.255 |
| 11 | 2 | 23.948 | 15/5:21.070 |
| 12 | 2 | 20.339 | 15/5:19.738 |
| 13 | 2 | 20.482 | 15/5:18.775 |
| 14 | 2 | 20.755 | 15/5:18.243 |
| 15 | 2 | 20.563 | 15/5:17.590 |