| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.529 | 22/6:03.638 |
| 2 | 4 | 17.521 | 22/6:14.550 |
| 3 | 5 | 25.544 | 19/6:17.429 |
| 4 | 6 | 18.765 | 19/6:12.205 |
| 5 | 6 | 17.379 | 19/6:03.804 |
| 6 | 5 | 16.919 | 20/6:15.523 |
| 7 | 5 | 16.890 | 20/6:10.134 |
| 8 | 5 | 16.930 | 20/6:06.192 |
| 9 | 5 | 16.524 | 20/6:02.224 |
| 10 | 4 | 18.340 | 20/6:02.682 |
| 11 | 4 | 17.004 | 20/6:00.627 |
| 12 | 4 | 16.867 | 21/6:16.621 |
| 13 | 4 | 17.106 | 21/6:15.283 |
| 14 | 4 | 16.941 | 21/6:13.888 |
| 15 | 5 | 25.516 | 20/6:06.367 |
| 16 | 5 | 19.882 | 20/6:08.321 |
| 17 | 5 | 17.059 | 20/6:06.725 |
| 18 | 5 | 16.565 | 20/6:04.757 |
| 19 | 5 | 17.057 | 20/6:03.514 |
| 20 | 5 | 17.673 | 20/6:03.011 |