| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.393 | N/A |
| 2 | 4 | 16.552 | N/A |
| 3 | 1 | 20.142 | 22/7:19.534 |
| 4 | 2 | 24.120 | 20/7:17.041 |
| 5 | 2 | 20.788 | 20/7:08.535 |
| 6 | 2 | 20.997 | 20/7:05.275 |
| 7 | 2 | 21.245 | 20/7:04.261 |
| 8 | 2 | 23.074 | 20/7:09.377 |
| 9 | 2 | 20.586 | 20/7:06.278 |
| 10 | 3 | 31.896 | 19/7:07.096 |
| 11 | 3 | 29.345 | 19/7:20.938 |
| 12 | 4 | 26.606 | 18/7:02.510 |
| 13 | 4 | 21.426 | 19/7:22.374 |
| 14 | 4 | 20.982 | 19/7:18.362 |
| 15 | 4 | 26.021 | 19/7:21.944 |
| 16 | 4 | 23.765 | 19/7:22.114 |
| 17 | 4 | 20.082 | 19/7:17.842 |
| 18 | 4 | 27.716 | 19/7:22.691 |
| 19 | 4 | 22.937 | 19/7:21.911 |