| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.754 | 21/6:12.834 |
| 2 | 1 | 17.732 | 21/6:12.603 |
| 3 | 1 | 18.003 | 21/6:14.423 |
| 4 | 1 | 18.966 | 20/6:02.275 |
| 5 | 1 | 19.770 | 20/6:08.900 |
| 6 | 1 | 17.526 | 20/6:05.837 |
| 7 | 1 | 18.101 | 20/6:05.291 |
| 8 | 1 | 17.945 | 20/6:04.493 |
| 9 | 1 | 17.259 | 20/6:02.347 |
| 10 | 1 | 17.309 | 20/6:00.730 |
| 11 | 1 | 17.673 | 20/6:00.069 |
| 12 | 1 | 17.533 | 21/6:17.249 |
| 13 | 1 | 17.285 | 21/6:16.152 |
| 14 | 1 | 18.104 | 21/6:16.440 |
| 15 | 1 | 16.980 | 21/6:15.116 |
| 16 | 1 | 17.999 | 21/6:15.295 |
| 17 | 1 | 17.245 | 21/6:14.521 |
| 18 | 1 | 17.888 | 21/6:14.584 |
| 19 | 1 | 17.990 | 21/6:14.753 |
| 20 | 1 | 17.351 | 21/6:14.234 |
| 21 | 1 | 17.440 | 21/6:13.853 |