| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.237 | 18/5:10.266 |
| 2 | 1 | 16.735 | 18/5:05.748 |
| 3 | 1 | 17.711 | 18/5:10.098 |
| 4 | 1 | 16.635 | 18/5:07.431 |
| 5 | 1 | 17.124 | 18/5:07.591 |
| 6 | 1 | 17.346 | 18/5:08.364 |
| 7 | 1 | 17.307 | 18/5:08.816 |
| 8 | 1 | 17.072 | 18/5:08.626 |
| 9 | 2 | 19.089 | 18/5:12.512 |
| 10 | 2 | 16.761 | 18/5:11.431 |
| 11 | 1 | 16.690 | 18/5:10.430 |
| 12 | 2 | 19.104 | 18/5:13.216 |
| 13 | 2 | 17.173 | 18/5:12.901 |
| 14 | 2 | 16.864 | 18/5:12.233 |
| 15 | 2 | 17.032 | 18/5:11.856 |
| 16 | 3 | 18.076 | 18/5:12.701 |
| 17 | 2 | 17.265 | 18/5:12.587 |
| 18 | 2 | 17.005 | 18/5:12.226 |