| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.605 | 18/5:16.890 |
| 2 | 3 | 17.337 | 18/5:14.478 |
| 3 | 2 | 17.819 | 18/5:16.566 |
| 4 | 2 | 17.375 | 18/5:15.612 |
| 5 | 2 | 17.377 | 18/5:15.047 |
| 6 | 3 | 17.346 | 18/5:14.577 |
| 7 | 3 | 17.640 | 18/5:14.997 |
| 8 | 4 | 17.180 | 18/5:14.278 |
| 9 | 4 | 17.525 | 18/5:14.408 |
| 10 | 4 | 17.172 | 18/5:13.877 |
| 11 | 3 | 17.767 | 18/5:14.416 |
| 12 | 3 | 17.267 | 18/5:14.115 |
| 13 | 3 | 17.368 | 18/5:14.000 |
| 14 | 3 | 17.493 | 18/5:14.063 |
| 15 | 3 | 18.506 | 18/5:15.332 |
| 16 | 3 | 17.406 | 18/5:15.206 |
| 17 | 3 | 17.516 | 18/5:15.211 |
| 18 | 3 | 17.720 | 18/5:15.419 |