| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.681 | 20/5:13.620 |
| 2 | 3 | 15.096 | 20/5:07.770 |
| 3 | 2 | 13.386 | 21/5:09.141 |
| 4 | 2 | 12.973 | 22/5:14.248 |
| 5 | 2 | 15.044 | 21/5:03.156 |
| 6 | 2 | 14.689 | 21/5:04.041 |
| 7 | 2 | 14.331 | 21/5:03.600 |
| 8 | 4 | 21.139 | 20/5:05.847 |
| 9 | 2 | 15.046 | 20/5:05.300 |
| 10 | 2 | 14.466 | 20/5:03.702 |
| 11 | 2 | 15.596 | 20/5:04.449 |
| 12 | 4 | 18.034 | 20/5:09.135 |
| 13 | 2 | 14.782 | 20/5:08.097 |
| 14 | 4 | 16.510 | 20/5:09.676 |
| 15 | 4 | 20.315 | 19/5:00.311 |
| 16 | 4 | 16.302 | 19/5:00.901 |
| 17 | 4 | 17.832 | 19/5:03.130 |
| 18 | 3 | 13.681 | 19/5:00.731 |
| 19 | 4 | 25.119 | 19/5:10.022 |