| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.863 | 16/5:01.808 |
| 2 | 4 | 14.167 | 19/5:13.785 |
| 3 | 4 | 15.786 | 19/5:09.168 |
| 4 | 4 | 14.303 | 20/5:15.595 |
| 5 | 4 | 19.639 | 19/5:14.480 |
| 6 | 4 | 18.095 | 18/5:02.559 |
| 7 | 4 | 14.396 | 19/5:12.819 |
| 8 | 4 | 14.490 | 19/5:08.130 |
| 9 | 4 | 14.582 | 19/5:04.678 |
| 10 | 4 | 14.420 | 19/5:01.608 |
| 11 | 4 | 14.566 | 20/5:15.104 |
| 12 | 4 | 15.296 | 20/5:14.338 |
| 13 | 4 | 16.613 | 20/5:15.717 |
| 14 | 4 | 15.956 | 19/5:00.162 |
| 15 | 4 | 14.584 | 20/5:14.341 |
| 16 | 4 | 13.956 | 20/5:12.140 |
| 17 | 4 | 14.831 | 20/5:11.227 |
| 18 | 4 | 13.623 | 20/5:09.073 |
| 19 | 4 | 13.835 | 20/5:07.369 |
| 20 | 4 | 14.162 | 20/5:06.163 |