| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.051 | 18/5:06.918 |
| 2 | 1 | 16.824 | 18/5:04.875 |
| 3 | 1 | 16.524 | 18/5:02.394 |
| 4 | 1 | 16.086 | 19/5:15.804 |
| 5 | 2 | 21.260 | 18/5:15.882 |
| 6 | 2 | 16.815 | 18/5:13.680 |
| 7 | 2 | 17.669 | 18/5:14.303 |
| 8 | 2 | 23.446 | 17/5:09.559 |
| 9 | 2 | 16.068 | 17/5:05.515 |
| 10 | 2 | 16.453 | 17/5:02.933 |
| 11 | 2 | 17.913 | 17/5:03.078 |
| 12 | 2 | 16.501 | 17/5:01.198 |
| 13 | 2 | 16.147 | 18/5:16.740 |
| 14 | 2 | 15.721 | 18/5:14.329 |
| 15 | 2 | 15.902 | 18/5:12.456 |
| 16 | 2 | 16.676 | 18/5:11.688 |
| 17 | 2 | 19.747 | 18/5:14.262 |
| 18 | 2 | 16.309 | 18/5:13.112 |