| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.973 | 17/5:05.541 |
| 2 | 4 | 17.317 | 18/5:17.610 |
| 3 | 4 | 17.444 | 18/5:16.404 |
| 4 | 3 | 17.434 | 18/5:15.756 |
| 5 | 3 | 17.434 | 18/5:15.367 |
| 6 | 2 | 17.211 | 18/5:14.439 |
| 7 | 2 | 17.355 | 18/5:14.146 |
| 8 | 1 | 17.097 | 18/5:13.346 |
| 9 | 2 | 17.648 | 18/5:13.826 |
| 10 | 2 | 17.258 | 18/5:13.508 |
| 11 | 2 | 17.184 | 18/5:13.126 |
| 12 | 1 | 17.261 | 18/5:12.924 |
| 13 | 1 | 17.053 | 18/5:12.465 |
| 14 | 1 | 17.846 | 18/5:13.091 |
| 15 | 1 | 17.044 | 18/5:12.671 |
| 16 | 1 | 17.273 | 18/5:12.561 |
| 17 | 1 | 17.450 | 18/5:12.652 |
| 18 | 1 | 17.013 | 18/5:12.295 |