| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 8.020 | N/A |
| 2 | 2 | 17.763 | 18/5:09.991 |
| 3 | 2 | 17.646 | 18/5:08.996 |
| 4 | 2 | 17.378 | 18/5:07.146 |
| 5 | 2 | 17.917 | 18/5:08.512 |
| 6 | 2 | 17.323 | 18/5:07.311 |
| 7 | 2 | 17.291 | 18/5:06.421 |
| 8 | 3 | 20.266 | 18/5:13.009 |
| 9 | 2 | 19.092 | 18/5:15.456 |
| 10 | 3 | 18.361 | 18/5:15.978 |
| 11 | 2 | 17.505 | 18/5:14.941 |
| 12 | 2 | 17.488 | 18/5:14.066 |
| 13 | 2 | 17.245 | 18/5:12.992 |
| 14 | 2 | 17.590 | 18/5:12.535 |
| 15 | 2 | 17.288 | 18/5:11.777 |
| 16 | 1 | 17.380 | 18/5:11.224 |
| 17 | 1 | 17.436 | 18/5:10.799 |
| 18 | 1 | 17.708 | 18/5:10.697 |