| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.879 | 17/5:03.943 |
| 2 | 3 | 16.913 | 18/5:13.128 |
| 3 | 3 | 16.056 | 18/5:05.088 |
| 4 | 2 | 16.353 | 18/5:02.404 |
| 5 | 2 | 17.296 | 18/5:04.189 |
| 6 | 2 | 16.336 | 18/5:02.499 |
| 7 | 3 | 16.773 | 18/5:02.415 |
| 8 | 3 | 15.818 | 18/5:00.204 |
| 9 | 2 | 16.623 | 18/5:00.094 |
| 10 | 3 | 16.633 | 18/5:00.024 |
| 11 | 2 | 16.587 | 19/5:16.552 |
| 12 | 2 | 16.907 | 18/5:00.261 |
| 13 | 2 | 19.212 | 18/5:03.765 |
| 14 | 2 | 15.742 | 18/5:02.307 |
| 15 | 2 | 16.190 | 18/5:01.582 |
| 16 | 2 | 16.368 | 18/5:01.147 |
| 17 | 1 | 17.140 | 18/5:01.580 |
| 18 | 1 | 16.200 | 18/5:01.026 |