| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.551 | N/A |
| 2 | 3 | 21.493 | 17/6:05.439 |
| 3 | 2 | 19.537 | 18/6:10.306 |
| 4 | 3 | 23.361 | 17/6:04.969 |
| 5 | 3 | 18.990 | 18/6:15.920 |
| 6 | 3 | 20.933 | 18/6:16.218 |
| 7 | 2 | 19.283 | 18/6:11.742 |
| 8 | 2 | 19.267 | 18/6:08.506 |
| 9 | 2 | 18.111 | 18/6:03.622 |
| 10 | 2 | 21.692 | 18/6:06.588 |
| 11 | 2 | 19.414 | 18/6:05.088 |
| 12 | 2 | 21.311 | 18/6:06.793 |
| 13 | 2 | 17.458 | 18/6:02.755 |
| 14 | 2 | 20.164 | 18/6:02.877 |
| 15 | 2 | 18.659 | 18/6:01.153 |
| 16 | 2 | 26.267 | 18/6:08.283 |
| 17 | 3 | 20.735 | 18/6:08.643 |
| 18 | 2 | 21.555 | 18/6:09.781 |