| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.830 | 21/6:14.430 |
| 2 | 5 | 27.249 | 16/6:00.632 |
| 3 | 5 | 17.860 | 18/6:17.634 |
| 4 | 5 | 17.412 | 18/6:01.579 |
| 5 | 5 | 17.893 | 19/6:13.327 |
| 6 | 5 | 17.637 | 19/6:06.957 |
| 7 | 5 | 17.871 | 19/6:03.041 |
| 8 | 5 | 17.871 | 19/6:00.105 |
| 9 | 5 | 17.422 | 20/6:15.656 |
| 10 | 5 | 20.958 | 19/6:01.006 |
| 11 | 5 | 19.144 | 19/6:01.254 |
| 12 | 5 | 22.985 | 19/6:07.542 |
| 13 | 5 | 18.310 | 19/6:06.031 |
| 14 | 5 | 17.704 | 19/6:03.912 |
| 15 | 5 | 18.312 | 19/6:02.847 |
| 16 | 5 | 17.763 | 19/6:01.262 |
| 17 | 5 | 20.324 | 19/6:02.727 |
| 18 | 5 | 18.323 | 19/6:01.916 |
| 19 | 5 | 21.549 | 19/6:04.417 |