| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.046 | N/A |
| 2 | 4 | 21.170 | 17/6:02.766 |
| 3 | 4 | 21.312 | 17/6:03.902 |
| 4 | 4 | 16.899 | 18/6:00.538 |
| 5 | 4 | 17.189 | 19/6:08.611 |
| 6 | 4 | 19.747 | 19/6:10.787 |
| 7 | 4 | 18.511 | 19/6:08.053 |
| 8 | 4 | 23.110 | 19/6:18.743 |
| 9 | 4 | 43.163 | 16/6:03.610 |
| 10 | 4 | 20.658 | 16/6:00.311 |
| 11 | 4 | 20.264 | 17/6:19.282 |
| 12 | 4 | 17.662 | 17/6:12.678 |
| 13 | 4 | 17.166 | 17/6:06.514 |
| 14 | 4 | 18.554 | 17/6:03.006 |
| 15 | 4 | 21.663 | 17/6:03.552 |
| 16 | 4 | 18.494 | 17/6:00.645 |
| 17 | 4 | 18.129 | 18/6:18.592 |
| 18 | 4 | 42.248 | 18/6:39.985 |