| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.926 | N/A |
| 2 | 5 | 24.998 | 18/7:07.892 |
| 3 | 5 | 22.886 | 19/7:13.882 |
| 4 | 4 | 20.552 | 20/7:16.354 |
| 5 | 4 | 20.010 | 20/7:03.044 |
| 6 | 3 | 20.510 | 21/7:18.075 |
| 7 | 3 | 21.585 | 21/7:18.062 |
| 8 | 3 | 23.131 | 20/7:00.035 |
| 9 | 3 | 20.292 | 21/7:17.836 |
| 10 | 3 | 19.960 | 21/7:13.868 |
| 11 | 3 | 24.765 | 21/7:20.304 |
| 12 | 3 | 21.694 | 21/7:19.986 |
| 13 | 3 | 21.721 | 21/7:19.766 |
| 14 | 3 | 20.617 | 21/7:17.881 |
| 15 | 4 | 26.235 | 20/7:02.223 |
| 16 | 3 | 25.236 | 20/7:06.235 |
| 17 | 3 | 20.092 | 20/7:03.638 |
| 18 | 3 | 20.252 | 20/7:01.525 |
| 19 | 4 | 24.517 | 20/7:04.148 |
| 20 | 4 | 19.603 | 20/7:01.582 |