| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 6.354 | 20/2:07.080 |
| 2 | 6 | 14.696 | 20/3:30.500 |
| 3 | 6 | 9.228 | 20/3:21.853 |
| 4 | 6 | 9.076 | 20/3:16.770 |
| 5 | 6 | 8.934 | 20/3:13.152 |
| 6 | 6 | 8.983 | 20/3:10.903 |
| 7 | 6 | 9.195 | 20/3:09.903 |
| 8 | 6 | 9.302 | 20/3:09.420 |
| 9 | 6 | 8.987 | 20/3:08.344 |
| 10 | 6 | 8.605 | 20/3:06.720 |
| 11 | 6 | 8.823 | 20/3:05.787 |
| 12 | 6 | 8.927 | 20/3:05.183 |
| 13 | 6 | 8.689 | 20/3:04.306 |
| 14 | 6 | 9.217 | 20/3:04.309 |
| 15 | 6 | 8.925 | 20/3:03.921 |
| 16 | 5 | 9.028 | 20/3:03.711 |
| 17 | 5 | 9.361 | 20/3:03.918 |
| 18 | 5 | 9.237 | 20/3:03.963 |
| 19 | 5 | 9.320 | 20/3:04.092 |
| 20 | 5 | 8.750 | 20/3:03.637 |