| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.597 | 20/5:11.940 |
| 2 | 1 | 15.295 | 20/5:08.920 |
| 3 | 2 | 15.385 | 20/5:08.513 |
| 4 | 3 | 15.490 | 20/5:08.835 |
| 5 | 3 | 15.758 | 20/5:10.100 |
| 6 | 3 | 16.703 | 20/5:14.093 |
| 7 | 2 | 15.812 | 20/5:14.400 |
| 8 | 4 | 22.144 | 19/5:13.937 |
| 9 | 4 | 17.723 | 19/5:16.470 |
| 10 | 4 | 15.731 | 19/5:14.712 |
| 11 | 4 | 14.967 | 19/5:11.954 |
| 12 | 4 | 15.137 | 19/5:09.925 |
| 13 | 4 | 19.553 | 19/5:14.662 |
| 14 | 4 | 16.280 | 19/5:14.280 |
| 15 | 4 | 15.205 | 19/5:12.588 |
| 16 | 4 | 15.339 | 19/5:11.266 |
| 17 | 4 | 17.982 | 19/5:13.054 |
| 18 | 4 | 16.057 | 19/5:12.611 |
| 19 | 4 | 14.814 | 19/5:10.972 |