| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.335 | N/A |
| 2 | 1 | 21.703 | 20/7:15.692 |
| 3 | 1 | 21.936 | 20/7:17.905 |
| 4 | 1 | 22.122 | 20/7:19.821 |
| 5 | 1 | 22.259 | 20/7:21.043 |
| 6 | 1 | 21.671 | 20/7:20.160 |
| 7 | 1 | 22.565 | 19/7:00.103 |
| 8 | 1 | 21.889 | 20/7:21.728 |
| 9 | 1 | 22.373 | 19/7:00.500 |
| 10 | 1 | 21.893 | 19/7:00.157 |
| 11 | 1 | 22.977 | 19/7:01.833 |
| 12 | 1 | 22.657 | 19/7:02.681 |
| 13 | 1 | 23.764 | 19/7:05.048 |
| 14 | 1 | 21.820 | 19/7:04.359 |
| 15 | 1 | 22.177 | 19/7:04.228 |
| 16 | 1 | 21.735 | 19/7:03.584 |
| 17 | 1 | 22.706 | 19/7:04.112 |
| 18 | 1 | 22.225 | 19/7:04.070 |
| 19 | 1 | 26.199 | 19/7:08.006 |