| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.268 | 19/5:09.092 |
| 2 | 2 | 16.187 | 19/5:08.322 |
| 3 | 1 | 16.644 | 19/5:10.960 |
| 4 | 1 | 16.405 | 19/5:11.144 |
| 5 | 1 | 16.209 | 19/5:10.509 |
| 6 | 1 | 16.107 | 19/5:09.763 |
| 7 | 1 | 16.673 | 19/5:10.767 |
| 8 | 1 | 16.240 | 19/5:10.491 |
| 9 | 1 | 16.792 | 19/5:11.442 |
| 10 | 1 | 16.178 | 19/5:11.036 |
| 11 | 1 | 16.358 | 19/5:11.014 |
| 12 | 1 | 16.219 | 19/5:10.777 |
| 13 | 1 | 16.586 | 19/5:11.112 |
| 14 | 1 | 16.846 | 19/5:11.752 |
| 15 | 1 | 16.557 | 19/5:11.941 |
| 16 | 1 | 16.582 | 19/5:12.136 |
| 17 | 1 | 16.695 | 19/5:12.434 |
| 18 | 1 | 16.291 | 19/5:12.272 |
| 19 | 1 | 16.490 | 19/5:12.327 |