| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.022 | N/A |
| 2 | 1 | 22.821 | 20/7:14.621 |
| 3 | 3 | 25.904 | 19/7:19.547 |
| 4 | 2 | 23.235 | 19/7:12.782 |
| 5 | 2 | 21.290 | 19/7:00.647 |
| 6 | 2 | 21.249 | 20/7:16.118 |
| 7 | 2 | 21.883 | 20/7:12.898 |
| 8 | 2 | 21.295 | 20/7:09.002 |
| 9 | 1 | 23.139 | 20/7:10.046 |
| 10 | 1 | 21.985 | 20/7:09.157 |
| 11 | 1 | 21.267 | 20/7:06.751 |
| 12 | 1 | 21.258 | 20/7:04.766 |
| 13 | 1 | 22.538 | 20/7:05.014 |
| 14 | 1 | 22.340 | 20/7:05.166 |
| 15 | 1 | 21.441 | 20/7:03.968 |
| 16 | 1 | 21.747 | 20/7:03.318 |
| 17 | 1 | 21.412 | 20/7:02.351 |
| 18 | 2 | 24.108 | 20/7:04.511 |
| 19 | 2 | 21.375 | 20/7:03.547 |
| 20 | 2 | 20.713 | 20/7:02.022 |