| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.140 | N/A |
| 2 | 2 | 19.854 | 19/6:01.512 |
| 3 | 2 | 19.144 | 20/6:14.621 |
| 4 | 4 | 23.971 | 18/6:00.964 |
| 5 | 4 | 16.638 | 19/6:02.371 |
| 6 | 4 | 17.638 | 20/6:13.671 |
| 7 | 4 | 21.897 | 19/6:01.566 |
| 8 | 4 | 18.195 | 20/6:16.911 |
| 9 | 3 | 16.810 | 20/6:10.239 |
| 10 | 4 | 17.936 | 20/6:07.426 |
| 11 | 4 | 19.788 | 20/6:08.694 |
| 12 | 4 | 27.574 | 19/6:03.231 |
| 13 | 4 | 20.184 | 19/6:03.583 |
| 14 | 3 | 20.224 | 19/6:03.936 |
| 15 | 3 | 20.266 | 19/6:04.293 |
| 16 | 4 | 21.455 | 19/6:06.028 |
| 17 | 4 | 17.880 | 19/6:03.525 |
| 18 | 4 | 26.556 | 19/6:10.503 |
| 19 | 4 | 22.150 | 19/6:12.300 |