| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.478 | N/A |
| 2 | 3 | 21.268 | 17/6:00.766 |
| 3 | 3 | 18.395 | 19/6:17.445 |
| 4 | 2 | 17.773 | 19/6:05.094 |
| 5 | 2 | 16.923 | 20/6:13.683 |
| 6 | 1 | 18.267 | 20/6:12.456 |
| 7 | 1 | 17.782 | 20/6:10.103 |
| 8 | 4 | 26.751 | 19/6:13.172 |
| 9 | 4 | 19.483 | 19/6:12.922 |
| 10 | 3 | 18.181 | 19/6:10.124 |
| 11 | 4 | 25.679 | 18/6:01.331 |
| 12 | 6 | 22.505 | 18/6:05.125 |
| 13 | 6 | 20.466 | 18/6:05.398 |
| 14 | 6 | 17.997 | 18/6:02.400 |
| 15 | 6 | 20.049 | 18/6:02.322 |
| 16 | 6 | 18.341 | 18/6:00.319 |
| 17 | 5 | 18.695 | 19/6:18.852 |
| 18 | 6 | 23.235 | 18/6:02.268 |