| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.435 | 18/5:13.830 |
| 2 | 2 | 18.068 | 17/5:01.776 |
| 3 | 2 | 17.033 | 18/5:15.216 |
| 4 | 2 | 17.758 | 18/5:16.323 |
| 5 | 2 | 18.044 | 17/5:00.349 |
| 6 | 1 | 17.567 | 17/5:00.064 |
| 7 | 1 | 18.259 | 17/5:01.541 |
| 8 | 1 | 17.976 | 17/5:02.047 |
| 9 | 1 | 17.914 | 17/5:02.324 |
| 10 | 1 | 18.233 | 17/5:03.088 |
| 11 | 1 | 17.923 | 17/5:03.234 |
| 12 | 1 | 17.288 | 17/5:02.455 |
| 13 | 1 | 17.225 | 17/5:01.715 |
| 14 | 1 | 17.956 | 17/5:01.967 |
| 15 | 1 | 17.484 | 17/5:01.651 |
| 16 | 1 | 18.539 | 17/5:02.496 |
| 17 | 1 | 17.964 | 17/5:02.666 |