| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.020 | 17/5:06.340 |
| 2 | 1 | 18.310 | 17/5:08.805 |
| 3 | 1 | 17.666 | 17/5:05.977 |
| 4 | 1 | 18.323 | 17/5:07.356 |
| 5 | 1 | 17.989 | 17/5:07.047 |
| 6 | 1 | 18.313 | 17/5:07.760 |
| 7 | 1 | 18.385 | 17/5:08.443 |
| 8 | 2 | 18.873 | 17/5:09.993 |
| 9 | 2 | 18.078 | 17/5:09.697 |
| 10 | 2 | 18.908 | 17/5:10.870 |
| 11 | 1 | 17.817 | 17/5:10.145 |
| 12 | 2 | 18.717 | 17/5:10.815 |
| 13 | 2 | 18.046 | 17/5:10.505 |
| 14 | 1 | 18.792 | 17/5:11.145 |
| 15 | 1 | 18.764 | 17/5:11.668 |
| 16 | 1 | 18.094 | 17/5:11.413 |
| 17 | 1 | 19.219 | 17/5:12.314 |