| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.543 | 18/5:15.774 |
| 2 | 1 | 17.232 | 18/5:12.975 |
| 3 | 1 | 17.109 | 18/5:11.304 |
| 4 | 1 | 17.222 | 18/5:10.977 |
| 5 | 1 | 17.064 | 18/5:10.212 |
| 6 | 1 | 16.849 | 18/5:09.057 |
| 7 | 1 | 17.727 | 18/5:10.490 |
| 8 | 1 | 16.913 | 18/5:09.733 |
| 9 | 1 | 17.268 | 18/5:09.854 |
| 10 | 1 | 18.260 | 18/5:11.737 |
| 11 | 1 | 17.140 | 18/5:11.444 |
| 12 | 1 | 17.055 | 18/5:11.073 |
| 13 | 1 | 17.339 | 18/5:11.152 |
| 14 | 1 | 19.355 | 18/5:13.812 |
| 15 | 1 | 17.342 | 18/5:13.702 |
| 16 | 1 | 16.983 | 18/5:13.201 |
| 17 | 1 | 16.984 | 18/5:12.761 |
| 18 | 1 | 19.691 | 18/5:15.076 |