| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.155 | 20/6:03.100 |
| 2 | 1 | 17.769 | 21/6:17.202 |
| 3 | 1 | 17.888 | 21/6:16.684 |
| 4 | 1 | 18.810 | 20/6:03.110 |
| 5 | 1 | 17.508 | 20/6:00.520 |
| 6 | 1 | 18.091 | 20/6:00.737 |
| 7 | 1 | 16.937 | 21/6:15.474 |
| 8 | 1 | 17.634 | 21/6:14.829 |
| 9 | 1 | 17.744 | 21/6:14.584 |
| 10 | 1 | 18.011 | 21/6:14.949 |
| 11 | 1 | 17.751 | 21/6:14.751 |
| 12 | 1 | 17.668 | 21/6:14.441 |
| 13 | 1 | 17.789 | 21/6:14.373 |
| 14 | 1 | 18.309 | 21/6:15.096 |
| 15 | 1 | 18.180 | 21/6:15.542 |
| 16 | 1 | 18.084 | 21/6:15.805 |
| 17 | 1 | 17.416 | 21/6:15.213 |
| 18 | 1 | 17.397 | 21/6:14.664 |
| 19 | 1 | 17.818 | 21/6:14.639 |
| 20 | 1 | 18.483 | 21/6:15.314 |
| 21 | 1 | 18.185 | 21/6:15.627 |