| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.802 | 20/6:16.040 |
| 2 | 2 | 20.313 | 19/6:11.592 |
| 3 | 2 | 18.309 | 19/6:03.685 |
| 4 | 2 | 21.633 | 19/6:15.521 |
| 5 | 2 | 20.146 | 19/6:16.971 |
| 6 | 2 | 19.437 | 19/6:15.693 |
| 7 | 4 | 18.995 | 19/6:13.581 |
| 8 | 4 | 19.078 | 19/6:12.193 |
| 9 | 4 | 20.057 | 19/6:13.181 |
| 10 | 4 | 18.933 | 19/6:11.836 |
| 11 | 4 | 18.154 | 19/6:09.389 |
| 12 | 3 | 20.280 | 19/6:10.717 |
| 13 | 4 | 21.181 | 19/6:13.157 |
| 14 | 4 | 19.453 | 19/6:12.903 |
| 15 | 4 | 22.012 | 19/6:15.925 |
| 16 | 4 | 19.849 | 19/6:16.000 |
| 17 | 4 | 19.969 | 19/6:16.201 |
| 18 | 4 | 18.764 | 19/6:15.107 |
| 19 | 4 | 18.713 | 19/6:14.078 |