| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.281 | 18/5:11.058 |
| 2 | 2 | 17.029 | 18/5:08.790 |
| 3 | 2 | 17.403 | 18/5:10.278 |
| 4 | 2 | 17.299 | 18/5:10.554 |
| 5 | 1 | 16.384 | 18/5:07.426 |
| 6 | 1 | 18.811 | 18/5:12.621 |
| 7 | 1 | 16.352 | 18/5:10.009 |
| 8 | 3 | 20.252 | 18/5:16.825 |
| 9 | 3 | 17.040 | 18/5:15.702 |
| 10 | 2 | 16.456 | 18/5:13.753 |
| 11 | 1 | 16.848 | 18/5:12.799 |
| 12 | 1 | 16.952 | 18/5:12.160 |
| 13 | 1 | 16.923 | 18/5:11.580 |
| 14 | 1 | 16.986 | 18/5:11.163 |
| 15 | 1 | 17.492 | 18/5:11.410 |
| 16 | 1 | 16.362 | 18/5:10.354 |
| 17 | 1 | 17.091 | 18/5:10.194 |
| 18 | 1 | 16.196 | 18/5:09.157 |