| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.896 | N/A |
| 2 | 1 | 19.885 | 19/6:18.826 |
| 3 | 1 | 19.582 | 19/6:16.099 |
| 4 | 1 | 19.400 | 19/6:14.098 |
| 5 | 1 | 19.487 | 19/6:13.489 |
| 6 | 1 | 19.935 | 19/6:14.736 |
| 7 | 1 | 20.539 | 19/6:17.038 |
| 8 | 1 | 19.401 | 19/6:16.342 |
| 9 | 1 | 19.408 | 19/6:15.579 |
| 10 | 1 | 20.034 | 19/6:16.238 |
| 11 | 1 | 19.907 | 19/6:16.536 |
| 12 | 1 | 21.022 | 19/6:18.605 |
| 13 | 1 | 19.741 | 19/6:18.407 |
| 14 | 1 | 19.730 | 19/6:18.225 |
| 15 | 1 | 19.891 | 19/6:18.275 |
| 16 | 1 | 19.742 | 19/6:18.140 |
| 17 | 1 | 19.808 | 19/6:18.097 |
| 18 | 1 | 20.046 | 19/6:18.310 |
| 19 | 1 | 20.103 | 19/6:18.557 |