| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.937 | 18/5:04.866 |
| 2 | 1 | 16.755 | 18/5:03.228 |
| 3 | 1 | 16.310 | 18/5:00.012 |
| 4 | 1 | 16.415 | 19/5:15.481 |
| 5 | 1 | 16.408 | 19/5:14.735 |
| 6 | 1 | 16.860 | 19/5:15.669 |
| 7 | 1 | 16.211 | 19/5:14.575 |
| 8 | 1 | 18.308 | 18/5:01.959 |
| 9 | 2 | 19.484 | 18/5:07.376 |
| 10 | 2 | 18.939 | 18/5:10.729 |
| 11 | 2 | 19.264 | 18/5:14.003 |
| 12 | 2 | 16.284 | 18/5:12.262 |
| 13 | 2 | 16.531 | 18/5:11.131 |
| 14 | 2 | 19.668 | 18/5:14.195 |
| 15 | 2 | 17.765 | 18/5:14.567 |
| 16 | 2 | 20.248 | 17/5:00.036 |
| 17 | 2 | 15.817 | 18/5:15.745 |
| 18 | 2 | 17.580 | 18/5:15.784 |