| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.884 | N/A |
| 2 | 4 | 20.297 | 18/6:03.933 |
| 3 | 4 | 32.608 | 14/6:02.766 |
| 4 | 4 | 18.149 | 16/6:14.154 |
| 5 | 4 | 16.282 | 17/6:08.228 |
| 6 | 4 | 16.402 | 18/6:11.593 |
| 7 | 4 | 17.298 | 18/6:01.819 |
| 8 | 4 | 22.256 | 18/6:06.878 |
| 9 | 4 | 25.612 | 18/6:17.805 |
| 10 | 4 | 23.772 | 17/6:01.419 |
| 11 | 4 | 22.090 | 17/6:02.509 |
| 12 | 4 | 14.813 | 18/6:13.687 |
| 13 | 4 | 14.309 | 18/6:04.392 |
| 14 | 4 | 15.567 | 19/6:18.129 |
| 15 | 4 | 18.229 | 19/6:15.906 |
| 16 | 4 | 17.148 | 19/6:12.682 |
| 17 | 4 | 20.398 | 19/6:13.517 |
| 18 | 4 | 22.114 | 19/6:16.071 |
| 19 | 4 | 18.557 | 19/6:14.785 |