| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.160 | N/A |
| 2 | 1 | 20.198 | 18/6:03.526 |
| 3 | 1 | 20.045 | 18/6:02.225 |
| 4 | 1 | 20.814 | 18/6:06.149 |
| 5 | 1 | 19.271 | 18/6:01.554 |
| 6 | 1 | 19.024 | 19/6:17.827 |
| 7 | 1 | 19.868 | 19/6:17.082 |
| 8 | 1 | 18.324 | 19/6:13.844 |
| 9 | 1 | 18.780 | 19/6:11.889 |
| 10 | 1 | 18.855 | 19/6:10.518 |
| 11 | 1 | 20.974 | 19/6:13.235 |
| 12 | 1 | 18.706 | 19/6:11.747 |
| 13 | 1 | 19.540 | 19/6:11.758 |
| 14 | 1 | 17.945 | 19/6:09.559 |
| 15 | 1 | 21.301 | 19/6:11.989 |
| 16 | 1 | 20.208 | 19/6:12.783 |
| 17 | 1 | 19.446 | 19/6:12.621 |
| 18 | 1 | 20.153 | 19/6:13.226 |
| 19 | 1 | 19.954 | 19/6:13.566 |