| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.086 | 16/5:05.376 |
| 2 | 1 | 19.187 | 16/5:06.184 |
| 3 | 2 | 19.047 | 16/5:05.707 |
| 4 | 1 | 18.584 | 16/5:03.616 |
| 5 | 4 | 40.295 | 13/5:02.117 |
| 6 | 4 | 21.312 | 14/5:20.859 |
| 7 | 4 | 19.889 | 14/5:14.800 |
| 8 | 4 | 19.493 | 14/5:09.563 |
| 9 | 4 | 22.903 | 14/5:10.794 |
| 10 | 4 | 19.369 | 14/5:06.831 |
| 11 | 4 | 19.609 | 14/5:03.894 |
| 12 | 4 | 19.848 | 14/5:01.726 |
| 13 | 4 | 19.785 | 15/5:21.239 |
| 14 | 4 | 20.189 | 15/5:19.924 |
| 15 | 4 | 25.131 | 15/5:23.727 |