| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.425 | 20/6:08.500 |
| 2 | 3 | 17.658 | 20/6:00.830 |
| 3 | 6 | 35.309 | 16/6:20.757 |
| 4 | 6 | 18.831 | 16/6:00.892 |
| 5 | 6 | 17.387 | 17/6:05.874 |
| 6 | 6 | 17.492 | 18/6:15.306 |
| 7 | 5 | 17.596 | 18/6:06.938 |
| 8 | 5 | 17.618 | 18/6:00.711 |
| 9 | 5 | 17.996 | 19/6:16.436 |
| 10 | 5 | 18.289 | 19/6:13.542 |
| 11 | 5 | 17.775 | 19/6:10.286 |
| 12 | 5 | 21.323 | 19/6:13.190 |
| 13 | 5 | 17.905 | 19/6:10.652 |
| 14 | 5 | 17.687 | 19/6:08.181 |
| 15 | 5 | 18.058 | 19/6:06.509 |
| 16 | 5 | 16.779 | 19/6:03.527 |
| 17 | 5 | 17.573 | 19/6:01.783 |
| 18 | 5 | 17.281 | 20/6:18.869 |
| 19 | 4 | 18.294 | 20/6:18.185 |
| 20 | 5 | 17.034 | 20/6:16.310 |