| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.223 | 18/5:10.014 |
| 2 | 1 | 17.326 | 18/5:10.941 |
| 3 | 2 | 17.381 | 18/5:11.058 |
| 4 | 3 | 17.171 | 18/5:10.954 |
| 5 | 2 | 17.360 | 18/5:11.259 |
| 6 | 2 | 17.239 | 18/5:11.001 |
| 7 | 3 | 19.687 | 18/5:17.280 |
| 8 | 4 | 17.731 | 18/5:17.515 |
| 9 | 4 | 17.717 | 17/5:00.021 |
| 10 | 4 | 17.297 | 18/5:17.037 |
| 11 | 2 | 17.015 | 18/5:16.058 |
| 12 | 2 | 16.994 | 18/5:15.211 |
| 13 | 2 | 17.461 | 18/5:15.141 |
| 14 | 2 | 17.509 | 18/5:15.142 |
| 15 | 3 | 17.451 | 18/5:15.074 |
| 16 | 3 | 18.603 | 18/5:16.310 |
| 17 | 3 | 17.095 | 18/5:15.804 |
| 18 | 3 | 0.0 | (null) |