| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.037 | N/A |
| 2 | 4 | 17.077 | 18/5:11.346 |
| 3 | 3 | 17.186 | 18/5:12.272 |
| 4 | 2 | 17.096 | 18/5:12.071 |
| 5 | 2 | 18.173 | 18/5:16.548 |
| 6 | 2 | 16.971 | 18/5:15.147 |
| 7 | 2 | 17.208 | 18/5:14.884 |
| 8 | 2 | 17.270 | 18/5:14.848 |
| 9 | 2 | 16.983 | 18/5:14.210 |
| 10 | 2 | 16.824 | 18/5:13.414 |
| 11 | 2 | 16.947 | 18/5:12.986 |
| 12 | 2 | 18.328 | 18/5:14.770 |
| 13 | 2 | 17.673 | 18/5:15.329 |
| 14 | 2 | 17.144 | 18/5:15.110 |
| 15 | 2 | 17.084 | 18/5:14.850 |
| 16 | 2 | 17.447 | 18/5:15.036 |
| 17 | 2 | 17.480 | 18/5:15.233 |
| 18 | 2 | 17.922 | 18/5:15.850 |