| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.734 | 20/10:34.680 |
| 2 | 4 | 19.993 | 20/8:37.270 |
| 3 | 4 | 25.682 | 20/8:36.060 |
| 4 | 4 | 20.051 | 20/8:07.300 |
| 5 | 4 | 20.668 | 20/7:52.512 |
| 6 | 3 | 20.571 | 20/7:42.330 |
| 7 | 3 | 20.307 | 20/7:34.303 |
| 8 | 3 | 19.846 | 20/7:27.130 |
| 9 | 3 | 20.199 | 20/7:22.336 |
| 10 | 3 | 24.411 | 20/7:26.924 |
| 11 | 3 | 20.594 | 20/7:23.738 |
| 12 | 3 | 20.393 | 20/7:20.748 |
| 13 | 3 | 20.242 | 20/7:17.986 |
| 14 | 3 | 20.673 | 20/7:16.234 |
| 15 | 3 | 20.106 | 20/7:13.960 |
| 16 | 3 | 20.436 | 20/7:12.382 |
| 17 | 3 | 26.190 | 20/7:17.760 |
| 18 | 3 | 20.663 | 20/7:16.399 |
| 19 | 3 | 20.118 | 19/6:52.877 |