| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.183 | N/A |
| 2 | 6 | 27.789 | 16/7:22.018 |
| 3 | 6 | 21.185 | 18/7:21.462 |
| 4 | 6 | 20.885 | 18/7:01.050 |
| 5 | 6 | 19.818 | 19/7:08.729 |
| 6 | 5 | 19.398 | 20/7:19.668 |
| 7 | 4 | 19.531 | 20/7:12.435 |
| 8 | 5 | 23.939 | 20/7:19.233 |
| 9 | 6 | 23.140 | 19/7:00.474 |
| 10 | 6 | 19.852 | 20/7:17.983 |
| 11 | 5 | 19.621 | 20/7:13.983 |
| 12 | 5 | 18.935 | 20/7:09.525 |
| 13 | 5 | 19.669 | 20/7:06.972 |
| 14 | 6 | 23.604 | 20/7:10.564 |
| 15 | 6 | 21.110 | 20/7:10.257 |
| 16 | 6 | 21.180 | 20/7:10.080 |
| 17 | 5 | 25.434 | 20/7:14.977 |
| 18 | 4 | 19.707 | 20/7:12.897 |
| 19 | 4 | 19.574 | 20/7:10.907 |
| 20 | 4 | 19.005 | 20/7:08.559 |