| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.513 | 18/5:15.234 |
| 2 | 3 | 16.843 | 18/5:09.204 |
| 3 | 3 | 16.766 | 18/5:06.732 |
| 4 | 3 | 16.963 | 18/5:06.383 |
| 5 | 2 | 18.184 | 18/5:10.568 |
| 6 | 2 | 17.573 | 18/5:11.526 |
| 7 | 2 | 17.184 | 18/5:11.210 |
| 8 | 2 | 17.386 | 18/5:11.427 |
| 9 | 2 | 17.549 | 18/5:11.922 |
| 10 | 4 | 17.822 | 18/5:12.809 |
| 11 | 4 | 17.070 | 18/5:12.305 |
| 12 | 3 | 17.246 | 18/5:12.149 |
| 13 | 2 | 17.333 | 18/5:12.137 |
| 14 | 2 | 17.773 | 18/5:12.692 |
| 15 | 2 | 17.260 | 18/5:12.558 |
| 16 | 2 | 17.100 | 18/5:12.261 |
| 17 | 2 | 17.400 | 18/5:12.316 |
| 18 | 2 | 16.935 | 18/5:11.900 |