| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.165 | 17/5:08.805 |
| 2 | 2 | 17.039 | 18/5:16.836 |
| 3 | 2 | 17.402 | 18/5:15.636 |
| 4 | 1 | 17.263 | 18/5:14.411 |
| 5 | 1 | 17.114 | 18/5:13.139 |
| 6 | 2 | 18.007 | 18/5:14.970 |
| 7 | 2 | 17.082 | 18/5:13.899 |
| 8 | 2 | 16.891 | 18/5:12.667 |
| 9 | 1 | 16.969 | 18/5:11.864 |
| 10 | 2 | 17.351 | 18/5:11.909 |
| 11 | 2 | 17.289 | 18/5:11.845 |
| 12 | 2 | 16.759 | 18/5:10.997 |
| 13 | 2 | 17.390 | 18/5:11.152 |
| 14 | 2 | 16.852 | 18/5:10.594 |
| 15 | 2 | 17.291 | 18/5:10.637 |
| 16 | 2 | 16.745 | 18/5:10.060 |
| 17 | 2 | 17.214 | 18/5:10.048 |
| 18 | 2 | 17.169 | 18/5:09.992 |