| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.475 | N/A |
| 2 | 4 | 20.796 | 19/6:16.803 |
| 3 | 3 | 19.789 | 19/6:07.074 |
| 4 | 3 | 18.400 | 20/6:16.046 |
| 5 | 4 | 26.084 | 18/6:04.018 |
| 6 | 4 | 23.761 | 18/6:12.497 |
| 7 | 3 | 21.776 | 18/6:12.525 |
| 8 | 3 | 18.128 | 18/6:03.686 |
| 9 | 3 | 17.921 | 19/6:17.448 |
| 10 | 3 | 17.693 | 19/6:11.171 |
| 11 | 3 | 17.645 | 19/6:06.062 |
| 12 | 3 | 21.715 | 19/6:08.542 |
| 13 | 3 | 20.279 | 19/6:08.455 |
| 14 | 3 | 23.190 | 19/6:12.412 |
| 15 | 3 | 17.901 | 19/6:09.003 |
| 16 | 3 | 18.106 | 19/6:06.295 |
| 17 | 3 | 18.441 | 19/6:04.303 |
| 18 | 3 | 18.238 | 19/6:02.329 |
| 19 | 3 | 18.314 | 19/6:00.652 |