| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.492 | 19/5:13.348 |
| 2 | 2 | 16.145 | 19/5:10.051 |
| 3 | 1 | 16.065 | 19/5:08.446 |
| 4 | 1 | 16.188 | 19/5:08.227 |
| 5 | 1 | 16.130 | 19/5:07.876 |
| 6 | 1 | 16.010 | 19/5:07.261 |
| 7 | 1 | 16.686 | 19/5:08.657 |
| 8 | 3 | 17.310 | 19/5:11.186 |
| 9 | 3 | 17.233 | 19/5:12.991 |
| 10 | 3 | 16.995 | 19/5:13.982 |
| 11 | 3 | 16.209 | 19/5:13.436 |
| 12 | 3 | 16.751 | 19/5:13.838 |
| 13 | 3 | 16.703 | 19/5:14.109 |
| 14 | 2 | 16.975 | 19/5:14.710 |
| 15 | 2 | 16.925 | 19/5:15.168 |
| 16 | 3 | 17.079 | 19/5:15.751 |
| 17 | 3 | 17.502 | 18/5:00.068 |
| 18 | 3 | 16.514 | 19/5:16.573 |
| 19 | 3 | 16.293 | 19/5:16.205 |