| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.214 | 18/5:09.852 |
| 2 | 1 | 17.235 | 18/5:10.041 |
| 3 | 1 | 16.946 | 18/5:08.037 |
| 4 | 1 | 17.398 | 18/5:09.568 |
| 5 | 1 | 17.257 | 18/5:09.078 |
| 6 | 1 | 17.484 | 18/5:10.602 |
| 7 | 1 | 17.476 | 18/5:11.168 |
| 8 | 1 | 17.432 | 18/5:11.494 |
| 9 | 1 | 17.847 | 18/5:12.578 |
| 10 | 1 | 18.871 | 18/5:15.288 |
| 11 | 1 | 17.424 | 18/5:15.137 |
| 12 | 1 | 17.073 | 18/5:14.485 |
| 13 | 1 | 17.596 | 18/5:14.658 |
| 14 | 1 | 17.214 | 18/5:14.314 |
| 15 | 1 | 17.275 | 18/5:14.090 |
| 16 | 1 | 17.212 | 18/5:13.823 |
| 17 | 1 | 17.375 | 18/5:13.760 |
| 18 | 1 | 17.469 | 18/5:13.798 |