| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.854 | 18/5:03.372 |
| 2 | 2 | 16.164 | 19/5:13.671 |
| 3 | 1 | 16.173 | 19/5:11.543 |
| 4 | 2 | 16.319 | 19/5:11.173 |
| 5 | 1 | 16.146 | 19/5:10.293 |
| 6 | 1 | 15.843 | 19/5:08.747 |
| 7 | 1 | 16.789 | 19/5:10.210 |
| 8 | 2 | 16.892 | 19/5:11.553 |
| 9 | 2 | 16.569 | 19/5:11.915 |
| 10 | 2 | 16.502 | 19/5:12.077 |
| 11 | 2 | 16.852 | 19/5:12.814 |
| 12 | 2 | 16.217 | 19/5:12.423 |
| 13 | 2 | 16.570 | 19/5:12.608 |
| 14 | 2 | 16.171 | 19/5:12.226 |
| 15 | 2 | 16.284 | 19/5:12.037 |
| 16 | 2 | 16.306 | 19/5:11.898 |
| 17 | 2 | 16.245 | 19/5:11.707 |
| 18 | 2 | 16.826 | 19/5:12.151 |
| 19 | 2 | 16.147 | 19/5:11.869 |