| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.214 | 20/5:04.280 |
| 2 | 1 | 15.937 | 20/5:11.510 |
| 3 | 2 | 15.833 | 20/5:13.227 |
| 4 | 2 | 15.309 | 20/5:11.465 |
| 5 | 2 | 16.376 | 20/5:14.676 |
| 6 | 2 | 16.122 | 19/5:00.171 |
| 7 | 2 | 14.995 | 20/5:13.674 |
| 8 | 2 | 17.780 | 19/5:02.969 |
| 9 | 2 | 15.542 | 19/5:02.117 |
| 10 | 2 | 15.873 | 19/5:02.064 |
| 11 | 2 | 15.764 | 19/5:01.832 |
| 12 | 2 | 18.499 | 19/5:05.970 |
| 13 | 2 | 24.655 | 18/5:01.706 |
| 14 | 2 | 15.540 | 18/5:00.136 |
| 15 | 2 | 15.732 | 19/5:15.617 |
| 16 | 2 | 15.348 | 19/5:14.116 |
| 17 | 2 | 19.823 | 18/5:01.068 |
| 18 | 2 | 15.784 | 18/5:00.126 |