| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.412 | N/A |
| 2 | 4 | 22.544 | 20/7:11.748 |
| 3 | 4 | 22.674 | 20/7:12.983 |
| 4 | 4 | 23.325 | 20/7:17.517 |
| 5 | 4 | 22.409 | 20/7:15.434 |
| 6 | 4 | 22.370 | 20/7:14.035 |
| 7 | 4 | 22.514 | 20/7:13.559 |
| 8 | 4 | 23.160 | 20/7:14.972 |
| 9 | 4 | 22.768 | 20/7:15.101 |
| 10 | 4 | 25.116 | 20/7:20.158 |
| 11 | 4 | 22.110 | 20/7:18.493 |
| 12 | 4 | 23.127 | 20/7:18.886 |
| 13 | 4 | 23.566 | 20/7:19.910 |
| 14 | 4 | 27.255 | 19/7:02.864 |
| 15 | 4 | 24.264 | 19/7:04.100 |
| 16 | 4 | 23.638 | 19/7:04.042 |
| 17 | 4 | 22.240 | 19/7:03.127 |
| 18 | 4 | 23.195 | 19/7:02.997 |
| 19 | 4 | 21.919 | 19/7:01.606 |