| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.871 | 19/5:01.549 |
| 2 | 1 | 15.937 | 19/5:02.176 |
| 3 | 2 | 16.376 | 19/5:05.165 |
| 4 | 2 | 17.416 | 19/5:11.600 |
| 5 | 2 | 16.242 | 19/5:11.000 |
| 6 | 2 | 15.967 | 19/5:09.728 |
| 7 | 2 | 15.881 | 19/5:08.587 |
| 8 | 3 | 18.906 | 19/5:14.916 |
| 9 | 3 | 16.269 | 19/5:14.271 |
| 10 | 3 | 16.293 | 19/5:13.800 |
| 11 | 3 | 15.775 | 19/5:12.521 |
| 12 | 3 | 15.848 | 19/5:11.570 |
| 13 | 3 | 16.014 | 19/5:11.008 |
| 14 | 3 | 16.372 | 19/5:11.012 |
| 15 | 3 | 16.777 | 19/5:11.529 |
| 16 | 3 | 16.490 | 19/5:11.640 |
| 17 | 3 | 16.102 | 19/5:11.305 |
| 18 | 3 | 16.307 | 19/5:11.223 |
| 19 | 3 | 16.045 | 19/5:10.888 |