| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.878 | 21/6:15.438 |
| 2 | 3 | 19.607 | 20/6:14.850 |
| 3 | 3 | 17.811 | 20/6:08.640 |
| 4 | 3 | 17.548 | 20/6:04.220 |
| 5 | 3 | 18.434 | 20/6:05.112 |
| 6 | 3 | 17.989 | 20/6:04.223 |
| 7 | 3 | 17.769 | 20/6:02.960 |
| 8 | 3 | 18.660 | 20/6:04.240 |
| 9 | 3 | 22.630 | 20/6:14.058 |
| 10 | 3 | 19.482 | 20/6:15.616 |
| 11 | 3 | 18.909 | 20/6:15.849 |
| 12 | 3 | 19.235 | 20/6:16.587 |
| 13 | 3 | 18.622 | 20/6:16.268 |
| 14 | 3 | 18.433 | 20/6:15.724 |
| 15 | 3 | 18.144 | 20/6:14.868 |
| 16 | 3 | 19.126 | 20/6:15.346 |
| 17 | 3 | 19.104 | 20/6:15.742 |
| 18 | 3 | 20.849 | 20/6:18.033 |
| 19 | 3 | 21.237 | 19/6:01.467 |