| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.133 | 15/5:01.995 |
| 2 | 4 | 19.712 | 16/5:18.760 |
| 3 | 5 | 23.454 | 15/5:16.495 |
| 4 | 5 | 19.725 | 15/5:11.340 |
| 5 | 6 | 23.075 | 15/5:18.297 |
| 6 | 6 | 19.828 | 15/5:14.817 |
| 7 | 6 | 19.302 | 15/5:11.205 |
| 8 | 6 | 20.045 | 15/5:09.889 |
| 9 | 6 | 21.154 | 15/5:10.713 |
| 10 | 6 | 19.550 | 15/5:08.967 |
| 11 | 6 | 19.277 | 15/5:07.166 |
| 12 | 6 | 30.347 | 15/5:19.502 |
| 13 | 6 | 21.383 | 15/5:19.598 |
| 14 | 6 | 20.902 | 15/5:19.165 |
| 15 | 6 | 20.884 | 15/5:18.771 |