| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.723 | 17/5:01.291 |
| 2 | 4 | 17.811 | 17/5:02.039 |
| 3 | 3 | 16.761 | 18/5:13.770 |
| 4 | 2 | 17.026 | 18/5:11.945 |
| 5 | 1 | 17.135 | 18/5:11.242 |
| 6 | 2 | 18.535 | 18/5:14.973 |
| 7 | 2 | 17.544 | 18/5:15.090 |
| 8 | 2 | 17.219 | 18/5:14.446 |
| 9 | 1 | 18.020 | 18/5:15.548 |
| 10 | 1 | 16.900 | 18/5:14.413 |
| 11 | 1 | 17.320 | 18/5:14.172 |
| 12 | 1 | 17.337 | 18/5:13.997 |
| 13 | 1 | 16.906 | 18/5:13.251 |
| 14 | 2 | 18.315 | 18/5:14.424 |
| 15 | 2 | 16.957 | 18/5:13.811 |
| 16 | 2 | 17.737 | 18/5:14.152 |
| 17 | 2 | 17.046 | 18/5:13.721 |
| 18 | 2 | 16.857 | 18/5:13.149 |