| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.982 | 17/5:05.694 |
| 2 | 2 | 17.503 | 17/5:01.623 |
| 3 | 2 | 17.278 | 18/5:16.578 |
| 4 | 2 | 18.987 | 17/5:04.938 |
| 5 | 2 | 17.327 | 17/5:02.862 |
| 6 | 2 | 17.512 | 17/5:02.002 |
| 7 | 1 | 17.799 | 17/5:02.085 |
| 8 | 2 | 18.592 | 17/5:03.833 |
| 9 | 2 | 18.497 | 17/5:05.012 |
| 10 | 2 | 18.011 | 17/5:05.130 |
| 11 | 2 | 18.441 | 17/5:05.890 |
| 12 | 2 | 17.588 | 17/5:05.316 |
| 13 | 2 | 18.473 | 17/5:05.987 |
| 14 | 4 | 21.544 | 17/5:10.291 |
| 15 | 4 | 17.912 | 17/5:09.905 |
| 16 | 4 | 17.627 | 17/5:09.265 |
| 17 | 4 | 17.945 | 17/5:09.018 |