| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.764 | 17/5:01.988 |
| 2 | 5 | 17.190 | 18/5:14.586 |
| 3 | 4 | 17.380 | 18/5:14.004 |
| 4 | 5 | 17.764 | 18/5:15.441 |
| 5 | 5 | 17.364 | 18/5:14.863 |
| 6 | 4 | 17.796 | 18/5:15.774 |
| 7 | 4 | 17.496 | 18/5:15.653 |
| 8 | 4 | 17.273 | 18/5:15.061 |
| 9 | 4 | 17.795 | 18/5:15.644 |
| 10 | 4 | 18.147 | 18/5:16.744 |
| 11 | 5 | 21.556 | 17/5:05.266 |
| 12 | 5 | 17.577 | 17/5:04.728 |
| 13 | 4 | 17.395 | 17/5:04.035 |
| 14 | 4 | 17.438 | 17/5:03.493 |
| 15 | 4 | 17.420 | 17/5:03.002 |
| 16 | 5 | 17.881 | 17/5:03.063 |
| 17 | 5 | 17.899 | 17/5:03.135 |