| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.423 | N/A |
| 2 | 4 | 21.673 | 17/6:06.191 |
| 3 | 3 | 17.779 | 19/6:14.491 |
| 4 | 3 | 17.500 | 19/6:01.135 |
| 5 | 3 | 17.931 | 20/6:15.117 |
| 6 | 4 | 20.335 | 19/6:02.207 |
| 7 | 4 | 17.590 | 20/6:16.648 |
| 8 | 4 | 18.580 | 20/6:16.047 |
| 9 | 4 | 17.995 | 20/6:14.207 |
| 10 | 4 | 18.203 | 20/6:13.215 |
| 11 | 4 | 17.915 | 20/6:11.874 |
| 12 | 4 | 18.386 | 20/6:11.591 |
| 13 | 4 | 17.574 | 20/6:10.069 |
| 14 | 4 | 19.545 | 20/6:11.662 |
| 15 | 4 | 18.237 | 20/6:11.252 |
| 16 | 4 | 17.381 | 20/6:09.813 |
| 17 | 4 | 17.151 | 20/6:08.280 |
| 18 | 4 | 22.258 | 20/6:12.636 |
| 19 | 4 | 22.038 | 20/6:16.275 |
| 20 | 3 | 19.752 | 20/6:17.246 |