| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.550 | N/A |
| 2 | 2 | 20.755 | 18/6:13.385 |
| 3 | 1 | 18.701 | 19/6:15.654 |
| 4 | 1 | 18.340 | 19/6:07.326 |
| 5 | 1 | 18.528 | 19/6:04.008 |
| 6 | 1 | 19.888 | 19/6:06.913 |
| 7 | 1 | 18.762 | 19/6:05.472 |
| 8 | 1 | 19.862 | 19/6:07.271 |
| 9 | 1 | 19.221 | 19/6:07.178 |
| 10 | 1 | 19.198 | 19/6:07.006 |
| 11 | 1 | 18.338 | 19/6:05.417 |
| 12 | 1 | 19.390 | 19/6:05.794 |
| 13 | 1 | 18.259 | 19/6:04.413 |
| 14 | 1 | 18.674 | 19/6:03.818 |
| 15 | 1 | 19.192 | 19/6:03.974 |
| 16 | 1 | 18.660 | 19/6:03.471 |
| 17 | 1 | 20.425 | 19/6:05.017 |
| 18 | 1 | 18.989 | 19/6:04.860 |
| 19 | 1 | 18.790 | 19/6:04.522 |