| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.421 | 19/6:08.999 |
| 2 | 1 | 18.888 | 19/6:03.935 |
| 3 | 5 | 26.311 | 17/6:06.180 |
| 4 | 5 | 20.174 | 17/6:00.375 |
| 5 | 6 | 28.416 | 16/6:02.272 |
| 6 | 7 | 24.867 | 16/6:08.205 |
| 7 | 6 | 19.567 | 16/6:00.329 |
| 8 | 6 | 20.259 | 17/6:18.044 |
| 9 | 5 | 20.732 | 17/6:15.199 |
| 10 | 5 | 22.147 | 17/6:15.329 |
| 11 | 5 | 23.302 | 17/6:17.221 |
| 12 | 6 | 29.618 | 16/6:04.936 |
| 13 | 6 | 23.379 | 16/6:05.638 |
| 14 | 6 | 19.608 | 16/6:01.930 |
| 15 | 6 | 20.041 | 17/6:21.627 |
| 16 | 6 | 21.470 | 17/6:20.588 |
| 17 | 4 | 19.656 | 17/6:17.856 |