| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.589 | 18/5:16.602 |
| 2 | 1 | 16.841 | 18/5:09.870 |
| 3 | 1 | 17.276 | 18/5:10.236 |
| 4 | 1 | 16.834 | 18/5:08.430 |
| 5 | 1 | 16.963 | 18/5:07.811 |
| 6 | 1 | 17.082 | 18/5:07.755 |
| 7 | 1 | 16.951 | 18/5:07.378 |
| 8 | 1 | 16.966 | 18/5:07.130 |
| 9 | 1 | 16.979 | 18/5:06.962 |
| 10 | 1 | 16.839 | 18/5:06.576 |
| 11 | 1 | 17.248 | 18/5:06.929 |
| 12 | 1 | 19.186 | 18/5:10.131 |
| 13 | 1 | 17.345 | 18/5:10.291 |
| 14 | 1 | 17.144 | 18/5:10.170 |
| 15 | 1 | 16.942 | 18/5:09.822 |
| 16 | 1 | 18.672 | 18/5:11.464 |
| 17 | 1 | 16.962 | 18/5:11.102 |
| 18 | 1 | 17.048 | 18/5:10.867 |