| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.091 | 19/6:02.729 |
| 2 | 1 | 19.314 | 19/6:04.848 |
| 3 | 1 | 18.748 | 19/6:01.969 |
| 4 | 1 | 18.971 | 19/6:01.589 |
| 5 | 1 | 18.914 | 19/6:01.144 |
| 6 | 1 | 26.828 | 18/6:05.598 |
| 7 | 1 | 18.596 | 18/6:01.188 |
| 8 | 1 | 19.130 | 19/6:19.031 |
| 9 | 1 | 19.064 | 19/6:17.163 |
| 10 | 1 | 19.033 | 19/6:15.609 |
| 11 | 1 | 18.684 | 19/6:13.735 |
| 12 | 1 | 19.065 | 19/6:12.777 |
| 13 | 1 | 18.904 | 19/6:11.731 |
| 14 | 1 | 18.623 | 19/6:10.453 |
| 15 | 1 | 19.460 | 19/6:10.405 |
| 16 | 1 | 19.141 | 19/6:09.985 |
| 17 | 1 | 19.315 | 19/6:09.808 |
| 18 | 1 | 18.834 | 19/6:09.144 |
| 19 | 1 | 18.397 | 19/6:08.112 |