| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.500 | N/A |
| 2 | 2 | 24.266 | 19/7:18.288 |
| 3 | 4 | 25.048 | 18/7:00.669 |
| 4 | 3 | 22.515 | 19/7:12.474 |
| 5 | 3 | 22.572 | 19/7:06.304 |
| 6 | 2 | 22.331 | 19/7:01.735 |
| 7 | 2 | 22.149 | 20/7:21.289 |
| 8 | 2 | 25.013 | 19/7:02.941 |
| 9 | 1 | 23.704 | 19/7:03.595 |
| 10 | 1 | 23.698 | 19/7:04.092 |
| 11 | 2 | 25.335 | 19/7:07.435 |
| 12 | 3 | 27.418 | 19/7:13.580 |
| 13 | 2 | 25.047 | 19/7:15.144 |
| 14 | 2 | 23.112 | 19/7:13.788 |
| 15 | 2 | 21.916 | 19/7:11.088 |
| 16 | 2 | 22.043 | 19/7:08.900 |
| 17 | 2 | 23.421 | 19/7:08.536 |
| 18 | 3 | 24.229 | 19/7:09.070 |
| 19 | 2 | 24.276 | 19/7:09.593 |