| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.084 | N/A |
| 2 | 3 | 16.768 | 18/5:04.014 |
| 3 | 3 | 17.045 | 18/5:06.494 |
| 4 | 3 | 16.787 | 18/5:05.817 |
| 5 | 2 | 17.354 | 18/5:07.888 |
| 6 | 1 | 16.830 | 18/5:07.349 |
| 7 | 1 | 17.155 | 18/5:07.911 |
| 8 | 1 | 16.720 | 18/5:07.255 |
| 9 | 1 | 16.778 | 18/5:06.887 |
| 10 | 1 | 16.936 | 18/5:06.899 |
| 11 | 1 | 17.775 | 18/5:08.335 |
| 12 | 1 | 20.067 | 18/5:13.052 |
| 13 | 1 | 16.932 | 18/5:12.542 |
| 14 | 1 | 16.924 | 18/5:12.099 |
| 15 | 1 | 17.356 | 18/5:12.245 |
| 16 | 1 | 17.069 | 18/5:12.046 |
| 17 | 1 | 17.295 | 18/5:12.111 |
| 18 | 1 | 17.066 | 18/5:11.941 |