| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.128 | N/A |
| 2 | 5 | 24.658 | 18/7:02.314 |
| 3 | 5 | 23.054 | 19/7:12.536 |
| 4 | 5 | 22.403 | 19/7:03.818 |
| 5 | 5 | 22.423 | 20/7:22.683 |
| 6 | 5 | 24.157 | 19/7:03.023 |
| 7 | 4 | 25.352 | 19/7:09.269 |
| 8 | 5 | 24.519 | 19/7:11.440 |
| 9 | 5 | 22.342 | 19/7:08.171 |
| 10 | 5 | 22.674 | 19/7:06.292 |
| 11 | 6 | 22.892 | 19/7:05.181 |
| 12 | 5 | 24.340 | 19/7:06.641 |
| 13 | 5 | 24.890 | 19/7:08.684 |
| 14 | 6 | 23.930 | 19/7:09.082 |
| 15 | 6 | 22.752 | 19/7:07.091 |
| 16 | 6 | 25.825 | 19/7:10.581 |
| 17 | 5 | 23.202 | 19/7:09.967 |
| 18 | 5 | 22.558 | 19/7:08.744 |
| 19 | 5 | 22.771 | 19/7:07.870 |