| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.701 | N/A |
| 2 | 4 | 19.874 | 19/6:17.433 |
| 3 | 4 | 17.613 | 20/6:15.827 |
| 4 | 4 | 18.351 | 20/6:13.341 |
| 5 | 3 | 17.854 | 20/6:09.738 |
| 6 | 3 | 19.056 | 20/6:12.143 |
| 7 | 3 | 20.035 | 20/6:16.847 |
| 8 | 3 | 18.066 | 20/6:14.862 |
| 9 | 3 | 19.320 | 20/6:16.352 |
| 10 | 3 | 19.802 | 20/6:18.528 |
| 11 | 3 | 19.936 | 19/6:01.533 |
| 12 | 3 | 22.980 | 19/6:08.061 |
| 13 | 3 | 19.536 | 19/6:08.335 |
| 14 | 3 | 22.788 | 19/6:13.070 |
| 15 | 3 | 21.867 | 19/6:15.944 |
| 16 | 3 | 19.552 | 19/6:15.657 |
| 17 | 3 | 19.943 | 19/6:15.845 |
| 18 | 3 | 19.290 | 19/6:15.320 |
| 19 | 3 | 20.482 | 19/6:16.046 |