| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.592 | 19/5:15.248 |
| 2 | 2 | 16.489 | 19/5:14.269 |
| 3 | 2 | 16.136 | 19/5:11.707 |
| 4 | 2 | 16.293 | 19/5:11.172 |
| 5 | 2 | 16.259 | 19/5:10.722 |
| 6 | 2 | 16.186 | 19/5:10.190 |
| 7 | 2 | 16.137 | 19/5:09.678 |
| 8 | 2 | 16.443 | 19/5:10.020 |
| 9 | 1 | 16.215 | 19/5:09.805 |
| 10 | 1 | 16.868 | 19/5:10.874 |
| 11 | 1 | 17.133 | 19/5:12.206 |
| 12 | 1 | 16.699 | 19/5:12.629 |
| 13 | 1 | 16.434 | 19/5:12.599 |
| 14 | 1 | 16.998 | 19/5:13.339 |
| 15 | 1 | 16.434 | 19/5:13.266 |
| 16 | 1 | 16.499 | 19/5:13.280 |
| 17 | 1 | 16.211 | 19/5:12.970 |
| 18 | 1 | 16.346 | 19/5:12.837 |
| 19 | 1 | 17.138 | 19/5:13.510 |