| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.178 | N/A |
| 2 | 4 | 24.988 | 18/7:06.974 |
| 3 | 3 | 22.233 | 19/7:07.167 |
| 4 | 3 | 22.785 | 19/7:02.214 |
| 5 | 3 | 24.062 | 19/7:05.484 |
| 6 | 3 | 22.835 | 19/7:03.028 |
| 7 | 3 | 22.162 | 20/7:22.550 |
| 8 | 3 | 22.155 | 20/7:19.775 |
| 9 | 3 | 22.592 | 20/7:18.731 |
| 10 | 3 | 22.159 | 20/7:17.005 |
| 11 | 1 | 22.203 | 20/7:15.708 |
| 12 | 3 | 24.565 | 20/7:18.727 |
| 13 | 3 | 25.820 | 19/7:00.016 |
| 14 | 3 | 24.548 | 19/7:01.864 |
| 15 | 3 | 22.763 | 19/7:01.153 |
| 16 | 2 | 21.906 | 20/7:22.694 |
| 17 | 2 | 22.166 | 20/7:21.484 |
| 18 | 2 | 25.241 | 19/7:00.607 |
| 19 | 2 | 22.104 | 20/7:22.647 |
| 20 | 2 | 28.559 | 20/7:28.024 |