| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.464 | 18/5:14.352 |
| 2 | 4 | 17.144 | 18/5:11.472 |
| 3 | 3 | 16.934 | 18/5:09.252 |
| 4 | 3 | 17.176 | 18/5:09.231 |
| 5 | 3 | 17.574 | 18/5:10.651 |
| 6 | 2 | 17.377 | 18/5:11.007 |
| 7 | 2 | 17.124 | 18/5:10.611 |
| 8 | 2 | 17.286 | 18/5:10.678 |
| 9 | 2 | 17.039 | 18/5:10.236 |
| 10 | 2 | 17.206 | 18/5:10.183 |
| 11 | 2 | 16.989 | 18/5:09.785 |
| 12 | 2 | 16.989 | 18/5:09.453 |
| 13 | 2 | 16.905 | 18/5:09.056 |
| 14 | 2 | 17.600 | 18/5:09.609 |
| 15 | 2 | 17.429 | 18/5:09.883 |
| 16 | 2 | 17.087 | 18/5:09.738 |
| 17 | 2 | 17.499 | 18/5:10.047 |
| 18 | 2 | 19.561 | 18/5:12.383 |