| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.444 | 19/5:12.436 |
| 2 | 2 | 14.855 | 20/5:12.990 |
| 3 | 2 | 15.390 | 20/5:11.260 |
| 4 | 2 | 15.191 | 20/5:09.400 |
| 5 | 2 | 16.029 | 20/5:11.636 |
| 6 | 2 | 15.971 | 20/5:12.933 |
| 7 | 2 | 14.953 | 20/5:10.951 |
| 8 | 2 | 15.089 | 20/5:09.805 |
| 9 | 2 | 18.725 | 19/5:01.144 |
| 10 | 2 | 15.306 | 19/5:00.111 |
| 11 | 2 | 14.977 | 20/5:14.418 |
| 12 | 2 | 15.093 | 20/5:13.372 |
| 13 | 3 | 23.796 | 19/5:09.582 |
| 14 | 3 | 21.070 | 19/5:16.064 |
| 15 | 3 | 14.566 | 19/5:13.443 |
| 16 | 3 | 15.050 | 19/5:11.725 |
| 17 | 3 | 15.409 | 19/5:10.610 |
| 18 | 2 | 15.386 | 19/5:09.594 |
| 19 | 2 | 16.260 | 19/5:09.560 |