| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.942 | 18/5:04.956 |
| 2 | 2 | 17.296 | 18/5:08.142 |
| 3 | 2 | 16.990 | 18/5:07.368 |
| 4 | 2 | 17.199 | 18/5:07.921 |
| 5 | 3 | 22.175 | 17/5:08.047 |
| 6 | 3 | 17.049 | 17/5:05.011 |
| 7 | 3 | 17.152 | 17/5:03.093 |
| 8 | 3 | 16.811 | 17/5:00.930 |
| 9 | 3 | 17.422 | 17/5:00.401 |
| 10 | 3 | 16.949 | 18/5:16.773 |
| 11 | 2 | 16.816 | 18/5:15.493 |
| 12 | 3 | 21.935 | 17/5:04.209 |
| 13 | 3 | 16.880 | 17/5:02.882 |
| 14 | 3 | 16.781 | 17/5:01.625 |
| 15 | 3 | 16.770 | 17/5:00.523 |
| 16 | 3 | 17.649 | 17/5:00.492 |
| 17 | 2 | 16.991 | 18/5:17.443 |
| 18 | 2 | 16.773 | 18/5:16.580 |