| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.729 | 17/5:01.393 |
| 2 | 3 | 17.755 | 17/5:01.614 |
| 3 | 3 | 17.878 | 17/5:02.384 |
| 4 | 4 | 17.884 | 17/5:02.795 |
| 5 | 4 | 18.055 | 17/5:03.623 |
| 6 | 3 | 17.819 | 17/5:03.506 |
| 7 | 3 | 18.299 | 17/5:04.589 |
| 8 | 3 | 20.440 | 17/5:09.950 |
| 9 | 3 | 17.905 | 17/5:09.332 |
| 10 | 3 | 18.026 | 17/5:09.043 |
| 11 | 3 | 18.153 | 17/5:09.002 |
| 12 | 4 | 20.580 | 17/5:12.407 |
| 13 | 4 | 17.763 | 17/5:11.604 |
| 14 | 3 | 18.152 | 17/5:11.389 |
| 15 | 5 | 21.489 | 17/5:14.983 |
| 16 | 5 | 18.506 | 17/5:14.960 |
| 17 | 5 | 19.162 | 17/5:15.595 |