| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.430 | N/A |
| 2 | 2 | 16.866 | 18/5:05.152 |
| 3 | 2 | 16.813 | 18/5:04.701 |
| 4 | 2 | 16.641 | 18/5:03.576 |
| 5 | 2 | 17.152 | 18/5:05.186 |
| 6 | 2 | 16.437 | 18/5:03.720 |
| 7 | 2 | 16.755 | 18/5:03.644 |
| 8 | 2 | 16.898 | 18/5:03.937 |
| 9 | 2 | 16.856 | 18/5:04.068 |
| 10 | 1 | 17.680 | 18/5:05.726 |
| 11 | 1 | 16.502 | 18/5:05.005 |
| 12 | 1 | 16.786 | 18/5:04.935 |
| 13 | 1 | 17.920 | 18/5:06.446 |
| 14 | 2 | 19.149 | 18/5:09.332 |
| 15 | 2 | 16.921 | 18/5:09.100 |
| 16 | 2 | 17.051 | 18/5:09.047 |
| 17 | 2 | 17.083 | 18/5:09.034 |
| 18 | 2 | 17.029 | 18/5:08.969 |