| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.016 | 18/5:06.288 |
| 2 | 2 | 16.765 | 18/5:04.029 |
| 3 | 2 | 17.234 | 18/5:06.090 |
| 4 | 1 | 16.939 | 18/5:05.793 |
| 5 | 6 | 19.154 | 18/5:13.589 |
| 6 | 6 | 18.298 | 18/5:16.218 |
| 7 | 5 | 16.630 | 18/5:13.807 |
| 8 | 6 | 18.199 | 18/5:15.529 |
| 9 | 6 | 16.739 | 18/5:13.948 |
| 10 | 5 | 17.036 | 18/5:13.218 |
| 11 | 5 | 16.969 | 18/5:12.511 |
| 12 | 6 | 17.269 | 18/5:12.372 |
| 13 | 6 | 16.860 | 18/5:11.688 |
| 14 | 6 | 16.871 | 18/5:11.116 |
| 15 | 5 | 17.285 | 18/5:11.117 |
| 16 | 5 | 17.136 | 18/5:10.950 |
| 17 | 4 | 16.859 | 18/5:10.510 |
| 18 | 5 | 19.511 | 18/5:12.770 |