| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.755 | 17/5:01.835 |
| 2 | 4 | 18.916 | 17/5:11.704 |
| 3 | 3 | 17.085 | 17/5:04.617 |
| 4 | 3 | 17.363 | 17/5:02.256 |
| 5 | 3 | 17.276 | 17/5:00.543 |
| 6 | 3 | 17.190 | 18/5:16.755 |
| 7 | 3 | 17.272 | 18/5:15.918 |
| 8 | 1 | 18.234 | 18/5:17.455 |
| 9 | 1 | 17.274 | 18/5:16.730 |
| 10 | 1 | 17.049 | 18/5:15.745 |
| 11 | 1 | 17.163 | 18/5:15.126 |
| 12 | 1 | 17.270 | 18/5:14.771 |
| 13 | 1 | 17.263 | 18/5:14.460 |
| 14 | 1 | 17.331 | 18/5:14.281 |
| 15 | 1 | 17.558 | 18/5:14.399 |
| 16 | 1 | 17.494 | 18/5:14.430 |
| 17 | 1 | 19.585 | 18/5:16.671 |
| 18 | 1 | 17.523 | 18/5:16.601 |