| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.276 | 18/5:10.968 |
| 2 | 2 | 16.811 | 18/5:06.783 |
| 3 | 1 | 17.217 | 18/5:07.824 |
| 4 | 1 | 17.864 | 18/5:11.256 |
| 5 | 1 | 18.538 | 18/5:15.742 |
| 6 | 2 | 17.282 | 18/5:14.964 |
| 7 | 1 | 16.991 | 18/5:13.660 |
| 8 | 1 | 17.042 | 18/5:12.797 |
| 9 | 1 | 17.289 | 18/5:12.620 |
| 10 | 1 | 17.205 | 18/5:12.327 |
| 11 | 1 | 17.059 | 18/5:11.848 |
| 12 | 1 | 17.126 | 18/5:11.550 |
| 13 | 1 | 16.901 | 18/5:10.986 |
| 14 | 1 | 17.054 | 18/5:10.699 |
| 15 | 1 | 17.402 | 18/5:10.868 |
| 16 | 1 | 17.351 | 18/5:10.959 |
| 17 | 1 | 17.497 | 18/5:11.194 |
| 18 | 1 | 17.215 | 18/5:11.120 |