| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.902 | 18/5:04.236 |
| 2 | 2 | 16.309 | 19/5:15.505 |
| 3 | 2 | 16.506 | 19/5:14.874 |
| 4 | 2 | 16.274 | 19/5:13.457 |
| 5 | 2 | 16.297 | 19/5:12.694 |
| 6 | 2 | 16.401 | 19/5:12.515 |
| 7 | 2 | 16.195 | 19/5:11.828 |
| 8 | 2 | 16.633 | 19/5:12.353 |
| 9 | 2 | 16.664 | 19/5:12.827 |
| 10 | 2 | 16.497 | 19/5:12.888 |
| 11 | 2 | 16.615 | 19/5:13.142 |
| 12 | 2 | 16.494 | 19/5:13.163 |
| 13 | 2 | 16.702 | 19/5:13.484 |
| 14 | 2 | 17.410 | 19/5:14.720 |
| 15 | 2 | 16.683 | 19/5:14.871 |
| 16 | 2 | 16.704 | 19/5:15.027 |
| 17 | 2 | 16.344 | 19/5:14.763 |
| 18 | 2 | 16.865 | 19/5:15.078 |
| 19 | 2 | 18.750 | 19/5:17.245 |