| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.178 | N/A |
| 2 | 5 | 29.345 | 16/7:23.353 |
| 3 | 5 | 23.290 | 17/7:04.258 |
| 4 | 5 | 20.647 | 19/7:22.087 |
| 5 | 6 | 23.547 | 19/7:18.908 |
| 6 | 6 | 24.943 | 19/7:21.557 |
| 7 | 6 | 20.535 | 19/7:10.099 |
| 8 | 6 | 22.331 | 19/7:06.532 |
| 9 | 6 | 21.843 | 19/7:02.760 |
| 10 | 6 | 23.082 | 19/7:02.304 |
| 11 | 6 | 21.928 | 20/7:23.010 |
| 12 | 6 | 21.145 | 20/7:19.549 |
| 13 | 5 | 22.011 | 20/7:18.035 |
| 14 | 5 | 23.935 | 20/7:19.567 |
| 15 | 5 | 20.327 | 20/7:15.983 |
| 16 | 6 | 29.217 | 19/7:00.929 |
| 17 | 6 | 20.028 | 20/7:20.360 |
| 18 | 4 | 20.478 | 20/7:17.531 |
| 19 | 4 | 20.509 | 20/7:15.049 |
| 20 | 4 | 27.952 | 20/7:20.271 |