| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.327 | 18/5:11.886 |
| 2 | 1 | 16.707 | 18/5:06.306 |
| 3 | 3 | 18.325 | 18/5:14.154 |
| 4 | 2 | 16.960 | 18/5:11.936 |
| 5 | 2 | 16.811 | 18/5:10.068 |
| 6 | 2 | 17.165 | 18/5:09.885 |
| 7 | 2 | 16.873 | 18/5:09.003 |
| 8 | 2 | 18.117 | 18/5:11.141 |
| 9 | 3 | 17.249 | 18/5:11.068 |
| 10 | 3 | 17.898 | 18/5:12.178 |
| 11 | 3 | 16.777 | 18/5:11.251 |
| 12 | 3 | 16.977 | 18/5:10.779 |
| 13 | 3 | 16.962 | 18/5:10.359 |
| 14 | 3 | 16.870 | 18/5:09.880 |
| 15 | 3 | 17.120 | 18/5:09.766 |
| 16 | 3 | 17.001 | 18/5:09.531 |
| 17 | 3 | 17.056 | 18/5:09.383 |
| 18 | 3 | 17.151 | 18/5:09.346 |