| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.574 | N/A |
| 2 | 2 | 23.258 | 19/7:00.218 |
| 3 | 2 | 26.753 | 18/7:06.667 |
| 4 | 2 | 23.330 | 19/7:21.062 |
| 5 | 2 | 23.492 | 19/7:17.322 |
| 6 | 2 | 22.196 | 19/7:10.078 |
| 7 | 2 | 24.359 | 19/7:11.738 |
| 8 | 2 | 23.071 | 19/7:09.611 |
| 9 | 1 | 23.977 | 19/7:10.055 |
| 10 | 2 | 24.845 | 19/7:12.136 |
| 11 | 1 | 24.374 | 19/7:12.953 |
| 12 | 1 | 24.604 | 19/7:13.997 |
| 13 | 1 | 23.266 | 19/7:12.861 |
| 14 | 1 | 22.499 | 19/7:10.838 |
| 15 | 1 | 23.194 | 19/7:09.997 |
| 16 | 1 | 22.340 | 19/7:08.243 |
| 17 | 1 | 23.090 | 19/7:07.553 |
| 18 | 1 | 27.718 | 19/7:11.843 |
| 19 | 1 | 23.172 | 19/7:11.112 |