| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.527 | 17/5:14.959 |
| 2 | 3 | 18.152 | 17/5:11.772 |
| 3 | 4 | 18.361 | 17/5:11.893 |
| 4 | 4 | 17.906 | 17/5:10.020 |
| 5 | 3 | 18.206 | 17/5:09.917 |
| 6 | 3 | 18.195 | 17/5:09.817 |
| 7 | 3 | 17.862 | 17/5:08.936 |
| 8 | 4 | 17.864 | 17/5:08.280 |
| 9 | 4 | 17.951 | 17/5:07.934 |
| 10 | 3 | 17.828 | 17/5:07.448 |
| 11 | 4 | 18.025 | 17/5:07.355 |
| 12 | 4 | 18.182 | 17/5:07.500 |
| 13 | 4 | 17.838 | 17/5:07.173 |
| 14 | 4 | 18.539 | 17/5:07.744 |
| 15 | 4 | 18.106 | 17/5:07.748 |
| 16 | 4 | 18.091 | 17/5:07.735 |
| 17 | 4 | 18.265 | 17/5:07.898 |