| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.805 | 17/5:02.685 |
| 2 | 3 | 17.437 | 18/5:17.178 |
| 3 | 3 | 17.502 | 18/5:16.464 |
| 4 | 2 | 16.993 | 18/5:13.816 |
| 5 | 2 | 17.105 | 18/5:12.631 |
| 6 | 2 | 17.219 | 18/5:12.183 |
| 7 | 2 | 17.323 | 18/5:12.130 |
| 8 | 2 | 17.415 | 18/5:12.298 |
| 9 | 2 | 17.032 | 18/5:11.662 |
| 10 | 2 | 17.219 | 18/5:11.490 |
| 11 | 2 | 20.360 | 18/5:16.489 |
| 12 | 2 | 17.162 | 18/5:15.858 |
| 13 | 2 | 17.754 | 18/5:16.144 |
| 14 | 2 | 17.206 | 18/5:15.684 |
| 15 | 2 | 17.896 | 18/5:16.114 |
| 16 | 3 | 18.216 | 18/5:16.850 |
| 17 | 2 | 17.082 | 18/5:16.298 |
| 18 | 2 | 17.870 | 18/5:16.596 |