| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.337 | 20/5:06.740 |
| 2 | 3 | 14.427 | 21/5:12.522 |
| 3 | 3 | 14.476 | 21/5:09.680 |
| 4 | 3 | 14.630 | 21/5:09.067 |
| 5 | 2 | 15.093 | 21/5:10.645 |
| 6 | 2 | 14.585 | 21/5:09.918 |
| 7 | 2 | 14.669 | 21/5:09.651 |
| 8 | 3 | 16.047 | 21/5:13.068 |
| 9 | 3 | 14.669 | 21/5:12.510 |
| 10 | 2 | 14.880 | 21/5:12.507 |
| 11 | 2 | 14.386 | 21/5:11.562 |
| 12 | 2 | 14.874 | 21/5:11.628 |
| 13 | 2 | 14.324 | 21/5:10.795 |
| 14 | 2 | 14.551 | 21/5:10.422 |
| 15 | 4 | 18.425 | 20/5:00.497 |
| 16 | 3 | 16.272 | 20/5:02.056 |
| 17 | 3 | 14.829 | 20/5:01.734 |
| 18 | 3 | 14.688 | 20/5:01.291 |
| 19 | 3 | 15.132 | 20/5:01.362 |
| 20 | 2 | 14.353 | 20/5:00.647 |