| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.741 | N/A |
| 2 | 2 | 21.072 | 17/6:02.893 |
| 3 | 3 | 22.103 | 17/6:11.141 |
| 4 | 3 | 19.753 | 17/6:01.357 |
| 5 | 4 | 20.756 | 17/6:00.477 |
| 6 | 4 | 24.177 | 17/6:10.896 |
| 7 | 4 | 19.144 | 17/6:04.421 |
| 8 | 4 | 21.703 | 17/6:05.645 |
| 9 | 4 | 20.102 | 17/6:03.361 |
| 10 | 4 | 20.265 | 17/6:01.874 |
| 11 | 4 | 19.587 | 18/6:20.466 |
| 12 | 4 | 19.086 | 18/6:17.715 |
| 13 | 4 | 20.055 | 18/6:16.795 |
| 14 | 4 | 19.753 | 18/6:15.621 |
| 15 | 4 | 19.835 | 18/6:14.715 |
| 16 | 4 | 19.274 | 18/6:13.294 |
| 17 | 4 | 19.430 | 18/6:12.216 |
| 18 | 4 | 21.355 | 18/6:13.191 |