| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.008 | 18/5:06.144 |
| 2 | 3 | 16.895 | 18/5:05.127 |
| 3 | 4 | 16.934 | 18/5:05.022 |
| 4 | 3 | 17.131 | 18/5:05.856 |
| 5 | 3 | 16.985 | 18/5:05.830 |
| 6 | 3 | 17.321 | 18/5:06.822 |
| 7 | 1 | 17.033 | 18/5:06.789 |
| 8 | 2 | 19.826 | 18/5:13.049 |
| 9 | 2 | 16.777 | 18/5:11.082 |
| 10 | 3 | 17.722 | 18/5:12.537 |
| 11 | 2 | 16.973 | 18/5:11.899 |
| 12 | 1 | 17.013 | 18/5:11.427 |
| 13 | 1 | 17.437 | 18/5:11.614 |
| 14 | 1 | 17.086 | 18/5:11.324 |
| 15 | 1 | 17.252 | 18/5:11.271 |
| 16 | 1 | 17.308 | 18/5:11.288 |
| 17 | 1 | 17.803 | 18/5:11.827 |
| 18 | 1 | 17.235 | 18/5:11.739 |