| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.731 | 21/6:12.351 |
| 2 | 1 | 17.340 | 21/6:08.245 |
| 3 | 3 | 23.213 | 19/6:09.132 |
| 4 | 5 | 20.377 | 19/6:13.640 |
| 5 | 5 | 18.735 | 19/6:10.105 |
| 6 | 4 | 17.183 | 19/6:02.834 |
| 7 | 4 | 20.518 | 19/6:06.692 |
| 8 | 3 | 17.665 | 19/6:02.810 |
| 9 | 2 | 17.262 | 20/6:17.831 |
| 10 | 2 | 17.943 | 20/6:15.934 |
| 11 | 2 | 17.990 | 20/6:14.467 |
| 12 | 3 | 21.264 | 20/6:18.702 |
| 13 | 3 | 21.116 | 19/6:02.954 |
| 14 | 3 | 19.787 | 19/6:03.883 |
| 15 | 3 | 19.646 | 19/6:04.509 |
| 16 | 3 | 25.319 | 19/6:11.793 |
| 17 | 3 | 22.004 | 19/6:14.516 |
| 18 | 5 | 22.093 | 19/6:17.030 |
| 19 | 5 | 18.683 | 19/6:15.869 |