| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.628 | N/A |
| 2 | 2 | 19.192 | 19/6:03.084 |
| 3 | 3 | 13.214 | 23/6:14.094 |
| 4 | 3 | 21.019 | 21/6:13.794 |
| 5 | 4 | 18.083 | 21/6:15.168 |
| 6 | 5 | 13.794 | 22/6:15.896 |
| 7 | 3 | 13.433 | 22/6:03.200 |
| 8 | 3 | 17.298 | 22/6:05.727 |
| 9 | 3 | 14.234 | 23/6:15.862 |
| 10 | 3 | 15.683 | 23/6:14.394 |
| 11 | 3 | 16.727 | 23/6:15.517 |
| 12 | 3 | 24.690 | 22/6:15.328 |
| 13 | 3 | 16.131 | 22/6:13.749 |
| 14 | 3 | 13.137 | 22/6:07.576 |
| 15 | 5 | 16.619 | 22/6:07.509 |
| 16 | 3 | 16.619 | 22/6:07.509 |
| 17 | 6 | 17.831 | 21/6:16.320 |
| 18 | 4 | 26.474 | 20/6:09.202 |
| 19 | 4 | 20.890 | 20/6:12.036 |
| 20 | 4 | 18.653 | 20/6:12.036 |