| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.546 | N/A |
| 2 | 3 | 18.842 | 17/5:04.018 |
| 3 | 4 | 18.145 | 18/5:16.935 |
| 4 | 4 | 16.624 | 18/5:06.341 |
| 5 | 4 | 17.525 | 18/5:04.874 |
| 6 | 4 | 17.168 | 18/5:02.779 |
| 7 | 4 | 18.502 | 18/5:05.163 |
| 8 | 3 | 18.070 | 18/5:05.816 |
| 9 | 3 | 17.601 | 18/5:05.309 |
| 10 | 4 | 21.006 | 18/5:11.347 |
| 11 | 4 | 18.036 | 18/5:11.128 |
| 12 | 4 | 17.124 | 18/5:09.539 |
| 13 | 4 | 17.669 | 18/5:08.988 |
| 14 | 4 | 17.301 | 18/5:08.039 |
| 15 | 4 | 18.016 | 18/5:08.095 |
| 16 | 4 | 17.375 | 18/5:07.417 |
| 17 | 4 | 18.375 | 18/5:07.886 |
| 18 | 4 | 17.918 | 18/5:07.843 |