| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.224 | N/A |
| 2 | 2 | 17.721 | 21/6:13.644 |
| 3 | 2 | 20.888 | 19/6:06.705 |
| 4 | 2 | 18.743 | 19/6:03.336 |
| 5 | 2 | 17.560 | 20/6:15.056 |
| 6 | 2 | 18.034 | 20/6:12.418 |
| 7 | 2 | 17.590 | 20/6:09.254 |
| 8 | 2 | 16.960 | 20/6:05.284 |
| 9 | 2 | 17.527 | 20/6:03.653 |
| 10 | 2 | 18.765 | 20/6:04.998 |
| 11 | 2 | 17.613 | 20/6:03.885 |
| 12 | 2 | 17.545 | 20/6:02.858 |
| 13 | 2 | 17.449 | 20/6:01.849 |
| 14 | 2 | 17.474 | 20/6:01.032 |
| 15 | 2 | 17.888 | 20/6:00.894 |
| 16 | 2 | 17.525 | 20/6:00.314 |
| 17 | 2 | 17.758 | 20/6:00.084 |
| 18 | 2 | 17.203 | 21/6:17.156 |
| 19 | 2 | 23.890 | 20/6:05.586 |
| 20 | 2 | 21.954 | 20/6:09.311 |