| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.559 | N/A |
| 2 | 1 | 19.464 | 20/6:11.375 |
| 3 | 1 | 19.304 | 20/6:09.855 |
| 4 | 1 | 19.948 | 20/6:13.427 |
| 5 | 1 | 19.856 | 20/6:14.776 |
| 6 | 1 | 19.471 | 20/6:14.122 |
| 7 | 1 | 19.323 | 20/6:13.218 |
| 8 | 1 | 19.039 | 20/6:11.801 |
| 9 | 1 | 19.192 | 20/6:11.101 |
| 10 | 1 | 19.361 | 20/6:10.914 |
| 11 | 1 | 19.222 | 20/6:10.501 |
| 12 | 1 | 19.288 | 20/6:10.276 |
| 13 | 1 | 19.774 | 20/6:10.858 |
| 14 | 1 | 19.275 | 20/6:10.622 |
| 15 | 1 | 19.988 | 20/6:11.387 |
| 16 | 1 | 19.594 | 20/6:11.551 |
| 17 | 1 | 20.104 | 20/6:12.300 |
| 18 | 1 | 19.678 | 20/6:12.484 |
| 19 | 1 | 19.247 | 20/6:12.194 |
| 20 | 1 | 20.329 | 20/6:13.016 |