| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.370 | 15/5:20.550 |
| 2 | 2 | 23.045 | 14/5:10.905 |
| 3 | 2 | 20.760 | 14/5:04.150 |
| 4 | 2 | 22.603 | 14/5:07.223 |
| 5 | 1 | 20.056 | 14/5:01.935 |
| 6 | 1 | 20.199 | 15/5:20.083 |
| 7 | 1 | 21.664 | 15/5:20.779 |
| 8 | 1 | 20.492 | 15/5:19.104 |
| 9 | 1 | 21.125 | 15/5:18.857 |
| 10 | 2 | 22.131 | 15/5:20.168 |
| 11 | 1 | 20.373 | 15/5:18.843 |
| 12 | 1 | 20.662 | 15/5:18.100 |
| 13 | 1 | 20.715 | 15/5:17.533 |
| 14 | 1 | 20.672 | 15/5:17.000 |
| 15 | 1 | 21.409 | 15/5:17.276 |