| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.862 | 18/5:03.516 |
| 2 | 1 | 16.783 | 18/5:02.805 |
| 3 | 1 | 16.698 | 18/5:02.058 |
| 4 | 1 | 17.754 | 18/5:06.436 |
| 5 | 2 | 19.501 | 18/5:15.353 |
| 6 | 2 | 17.236 | 18/5:14.502 |
| 7 | 2 | 17.213 | 18/5:13.835 |
| 8 | 1 | 17.962 | 18/5:15.020 |
| 9 | 2 | 17.939 | 18/5:15.896 |
| 10 | 1 | 16.592 | 18/5:14.172 |
| 11 | 1 | 18.385 | 18/5:15.695 |
| 12 | 1 | 17.107 | 18/5:15.048 |
| 13 | 1 | 16.984 | 18/5:14.330 |
| 14 | 1 | 16.640 | 18/5:13.272 |
| 15 | 1 | 16.476 | 18/5:12.158 |
| 16 | 1 | 16.761 | 18/5:11.505 |
| 17 | 1 | 18.869 | 18/5:13.160 |
| 18 | 1 | 16.442 | 18/5:12.204 |