| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.947 | 18/5:05.046 |
| 2 | 3 | 17.258 | 18/5:07.845 |
| 3 | 3 | 16.995 | 18/5:07.200 |
| 4 | 3 | 16.930 | 18/5:06.585 |
| 5 | 4 | 16.929 | 18/5:06.212 |
| 6 | 3 | 16.656 | 18/5:05.145 |
| 7 | 4 | 17.189 | 18/5:05.753 |
| 8 | 3 | 17.091 | 18/5:05.989 |
| 9 | 3 | 21.028 | 18/5:14.046 |
| 10 | 5 | 18.162 | 18/5:15.333 |
| 11 | 4 | 16.911 | 18/5:14.339 |
| 12 | 4 | 17.307 | 18/5:14.105 |
| 13 | 4 | 17.434 | 18/5:14.082 |
| 14 | 4 | 20.305 | 17/5:00.101 |
| 15 | 4 | 17.468 | 18/5:17.532 |
| 16 | 4 | 18.369 | 17/5:00.665 |
| 17 | 4 | 17.463 | 17/5:00.442 |