| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.837 | 18/5:03.066 |
| 2 | 2 | 16.191 | 19/5:13.766 |
| 3 | 4 | 18.466 | 18/5:08.964 |
| 4 | 4 | 16.321 | 18/5:05.168 |
| 5 | 2 | 16.170 | 18/5:02.346 |
| 6 | 3 | 16.500 | 18/5:01.455 |
| 7 | 4 | 19.038 | 18/5:07.345 |
| 8 | 4 | 16.327 | 18/5:05.662 |
| 9 | 3 | 17.246 | 18/5:06.192 |
| 10 | 3 | 16.443 | 18/5:05.170 |
| 11 | 3 | 17.777 | 18/5:06.517 |
| 12 | 4 | 19.022 | 18/5:09.507 |
| 13 | 4 | 21.887 | 18/5:16.004 |
| 14 | 4 | 16.488 | 18/5:14.631 |
| 15 | 3 | 16.320 | 18/5:13.240 |
| 16 | 3 | 16.840 | 18/5:12.607 |
| 17 | 3 | 16.886 | 18/5:12.098 |
| 18 | 3 | 19.856 | 18/5:14.615 |