| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.061 | 20/6:01.220 |
| 2 | 2 | 17.383 | 21/6:12.162 |
| 3 | 2 | 17.637 | 21/6:11.567 |
| 4 | 2 | 17.718 | 21/6:11.695 |
| 5 | 2 | 17.471 | 21/6:10.734 |
| 6 | 3 | 23.587 | 20/6:12.857 |
| 7 | 3 | 17.556 | 20/6:09.751 |
| 8 | 3 | 17.193 | 20/6:06.515 |
| 9 | 3 | 17.339 | 20/6:04.322 |
| 10 | 2 | 17.542 | 20/6:02.974 |
| 11 | 3 | 20.448 | 20/6:07.155 |
| 12 | 3 | 17.220 | 20/6:05.258 |
| 13 | 2 | 17.296 | 20/6:03.771 |
| 14 | 2 | 16.944 | 20/6:01.993 |
| 15 | 2 | 17.141 | 20/6:00.715 |
| 16 | 2 | 17.830 | 20/6:00.457 |
| 17 | 2 | 17.098 | 21/6:17.338 |
| 18 | 2 | 17.880 | 21/6:17.235 |
| 19 | 2 | 17.625 | 21/6:16.860 |
| 20 | 2 | 17.224 | 21/6:16.103 |
| 21 | 2 | 17.856 | 21/6:16.049 |