| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.533 | 15/5:07.995 |
| 2 | 3 | 20.017 | 15/5:04.125 |
| 3 | 3 | 20.720 | 15/5:06.035 |
| 4 | 3 | 19.969 | 15/5:04.646 |
| 5 | 3 | 18.523 | 16/5:19.238 |
| 6 | 3 | 19.900 | 16/5:19.098 |
| 7 | 3 | 18.140 | 16/5:14.976 |
| 8 | 2 | 17.629 | 16/5:10.862 |
| 9 | 3 | 21.683 | 16/5:14.869 |
| 10 | 2 | 19.311 | 16/5:14.028 |
| 11 | 2 | 19.539 | 16/5:14.129 |
| 12 | 1 | 22.153 | 16/5:17.489 |
| 13 | 3 | 26.576 | 15/5:05.415 |
| 14 | 3 | 18.687 | 15/5:03.621 |
| 15 | 3 | 19.973 | 15/5:03.353 |