| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.368 | 19/5:10.992 |
| 2 | 1 | 16.278 | 19/5:10.137 |
| 3 | 1 | 16.545 | 19/5:11.543 |
| 4 | 1 | 16.461 | 19/5:11.847 |
| 5 | 1 | 16.343 | 19/5:11.581 |
| 6 | 2 | 16.513 | 19/5:11.942 |
| 7 | 2 | 16.178 | 19/5:11.291 |
| 8 | 1 | 16.134 | 19/5:10.697 |
| 9 | 2 | 18.215 | 19/5:14.629 |
| 10 | 2 | 16.379 | 19/5:14.287 |
| 11 | 2 | 16.884 | 19/5:14.878 |
| 12 | 2 | 16.480 | 19/5:14.732 |
| 13 | 1 | 16.194 | 19/5:14.190 |
| 14 | 1 | 16.818 | 19/5:14.572 |
| 15 | 1 | 16.712 | 19/5:14.769 |
| 16 | 1 | 16.370 | 19/5:14.535 |
| 17 | 1 | 17.122 | 19/5:15.170 |
| 18 | 1 | 16.454 | 19/5:15.028 |
| 19 | 1 | 23.667 | 19/5:22.115 |