| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.380 | 18/6:06.840 |
| 2 | 5 | 23.627 | 17/6:14.059 |
| 3 | 5 | 19.736 | 17/6:01.210 |
| 4 | 5 | 18.169 | 18/6:08.604 |
| 5 | 5 | 18.953 | 18/6:03.114 |
| 6 | 5 | 17.887 | 19/6:16.048 |
| 7 | 5 | 18.718 | 19/6:13.133 |
| 8 | 5 | 18.784 | 19/6:11.103 |
| 9 | 5 | 19.705 | 19/6:11.469 |
| 10 | 5 | 18.288 | 19/6:09.069 |
| 11 | 4 | 18.341 | 19/6:07.197 |
| 12 | 5 | 20.388 | 19/6:08.879 |
| 13 | 5 | 18.930 | 19/6:08.170 |
| 14 | 4 | 18.119 | 19/6:06.463 |
| 15 | 4 | 20.288 | 19/6:07.730 |
| 16 | 4 | 18.831 | 19/6:07.109 |
| 17 | 4 | 18.130 | 19/6:05.777 |
| 18 | 4 | 18.129 | 19/6:04.592 |
| 19 | 4 | 19.240 | 19/6:04.643 |