| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.208 | N/A |
| 2 | 5 | 23.985 | 51/20:05.458 |
| 3 | 5 | 21.011 | 55/20:21.001 |
| 4 | 3 | 19.961 | 57/20:18.738 |
| 5 | 3 | 18.788 | 59/20:20.510 |
| 6 | 3 | 18.617 | 60/20:14.079 |
| 7 | 3 | 19.831 | 60/20:07.772 |
| 8 | 3 | 19.539 | 60/20:00.806 |
| 9 | 3 | 20.441 | 60/20:02.233 |
| 10 | 3 | 20.013 | 60/20:00.538 |
| 11 | 2 | 19.052 | 61/20:13.636 |
| 12 | 2 | 18.948 | 61/20:07.222 |
| 13 | 5 | 8:15.545 | 22/20:58.737 |
| 14 | 5 | 20.789 | 23/20:52.626 |
| 15 | 5 | 19.873 | 24/20:48.853 |
| 16 | 5 | 19.411 | 25/20:47.494 |
| 17 | 5 | 19.550 | 26/20:48.948 |
| 18 | 5 | 19.132 | 26/20:03.981 |
| 19 | 5 | 20.556 | 27/20:12.379 |
| 20 | 5 | 18.671 | 28/20:19.379 |
| 21 | 5 | 18.617 | 29/20:27.047 |
| 22 | 5 | 18.971 | 30/20:37.052 |
| 23 | 5 | 21.849 | 30/20:09.905 |
| 24 | 5 | 19.741 | 31/20:23.022 |
| 25 | 5 | 19.553 | 32/20:36.448 |
| 26 | 5 | 19.385 | 32/20:11.275 |
| 27 | 5 | 18.572 | 33/20:25.163 |
| 28 | 5 | 17.897 | 33/20:01.227 |
| 29 | 5 | 18.458 | 34/20:16.313 |
| 30 | 5 | 17.803 | 35/20:30.863 |
| 31 | 5 | 18.482 | 35/20:10.987 |
| 32 | 5 | 18.127 | 36/20:26.881 |
| 33 | 5 | 17.605 | 36/20:07.990 |
| 34 | 5 | 18.883 | 37/20:25.469 |
| 35 | 5 | 18.023 | 37/20:08.691 |
| 36 | 5 | 17.622 | 38/20:25.411 |
| 37 | 5 | 18.085 | 38/20:10.132 |
| 38 | 5 | 18.953 | 39/20:28.718 |
| 39 | 5 | 19.796 | 39/20:16.343 |