| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.870 | 18/5:03.660 |
| 2 | 2 | 16.495 | 18/5:00.285 |
| 3 | 4 | 18.144 | 18/5:09.054 |
| 4 | 4 | 16.668 | 18/5:06.796 |
| 5 | 5 | 19.534 | 18/5:15.760 |
| 6 | 5 | 16.228 | 18/5:11.817 |
| 7 | 5 | 17.171 | 18/5:11.426 |
| 8 | 4 | 16.366 | 18/5:09.321 |
| 9 | 4 | 16.114 | 18/5:07.180 |
| 10 | 5 | 22.294 | 18/5:16.591 |
| 11 | 5 | 19.225 | 17/5:01.532 |
| 12 | 5 | 16.282 | 18/5:17.087 |
| 13 | 4 | 16.205 | 18/5:15.133 |
| 14 | 4 | 16.936 | 18/5:14.398 |
| 15 | 4 | 15.770 | 18/5:12.362 |
| 16 | 4 | 16.401 | 18/5:11.291 |
| 17 | 4 | 17.333 | 18/5:11.332 |
| 18 | 4 | 16.346 | 18/5:10.382 |