| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.271 | 21/6:02.691 |
| 2 | 4 | 16.039 | 22/6:06.410 |
| 3 | 3 | 17.098 | 22/6:09.659 |
| 4 | 3 | 16.989 | 22/6:10.684 |
| 5 | 3 | 16.765 | 22/6:10.313 |
| 6 | 4 | 17.165 | 22/6:11.532 |
| 7 | 4 | 16.071 | 22/6:08.965 |
| 8 | 4 | 16.950 | 22/6:09.457 |
| 9 | 4 | 16.589 | 22/6:08.957 |
| 10 | 3 | 16.522 | 22/6:08.410 |
| 11 | 3 | 17.672 | 22/6:10.262 |
| 12 | 3 | 15.634 | 22/6:08.069 |
| 13 | 3 | 16.771 | 22/6:08.138 |
| 14 | 3 | 16.529 | 22/6:07.816 |
| 15 | 3 | 16.992 | 22/6:08.217 |
| 16 | 3 | 18.313 | 22/6:10.384 |
| 17 | 3 | 16.556 | 22/6:10.022 |
| 18 | 3 | 19.304 | 22/6:13.059 |
| 19 | 3 | 16.704 | 22/6:12.766 |
| 20 | 3 | 16.240 | 22/6:11.991 |
| 21 | 3 | 17.420 | 22/6:12.527 |
| 22 | 3 | 15.955 | 22/6:11.549 |