| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.510 | N/A |
| 2 | 1 | 17.679 | 21/6:13.009 |
| 3 | 1 | 17.231 | 21/6:08.061 |
| 4 | 1 | 16.983 | 21/6:05.463 |
| 5 | 1 | 17.473 | 21/6:06.034 |
| 6 | 1 | 19.375 | 21/6:14.474 |
| 7 | 1 | 17.724 | 21/6:14.393 |
| 8 | 1 | 20.083 | 20/6:02.997 |
| 9 | 1 | 19.806 | 20/6:07.100 |
| 10 | 1 | 21.047 | 20/6:12.912 |
| 11 | 1 | 18.863 | 20/6:13.411 |
| 12 | 1 | 18.469 | 20/6:13.139 |
| 13 | 1 | 18.517 | 20/6:12.989 |
| 14 | 1 | 20.639 | 20/6:15.963 |
| 15 | 1 | 21.539 | 19/6:00.774 |
| 16 | 1 | 22.305 | 19/6:04.789 |
| 17 | 1 | 22.522 | 19/6:08.546 |
| 18 | 1 | 22.821 | 19/6:12.178 |
| 19 | 1 | 19.385 | 19/6:11.971 |