| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.480 | N/A |
| 2 | 3 | 23.452 | 19/7:04.616 |
| 3 | 4 | 23.602 | 19/7:05.966 |
| 4 | 4 | 29.381 | 18/7:15.611 |
| 5 | 4 | 21.610 | 19/7:23.682 |
| 6 | 4 | 22.104 | 19/7:15.016 |
| 7 | 4 | 22.325 | 19/7:09.902 |
| 8 | 4 | 21.738 | 19/7:04.739 |
| 9 | 4 | 22.602 | 19/7:02.811 |
| 10 | 5 | 22.928 | 19/7:01.964 |
| 11 | 4 | 21.644 | 20/7:22.113 |
| 12 | 3 | 22.368 | 20/7:20.782 |
| 13 | 3 | 22.084 | 20/7:19.223 |
| 14 | 4 | 28.600 | 19/7:04.009 |
| 15 | 4 | 31.920 | 19/7:14.940 |
| 16 | 4 | 22.017 | 19/7:12.053 |
| 17 | 4 | 22.833 | 19/7:11.339 |
| 18 | 4 | 21.620 | 19/7:09.003 |
| 19 | 4 | 30.302 | 19/7:15.610 |