| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.203 | 17/5:09.451 |
| 2 | 3 | 18.243 | 17/5:09.791 |
| 3 | 3 | 17.677 | 17/5:06.697 |
| 4 | 3 | 17.348 | 17/5:03.752 |
| 5 | 2 | 17.329 | 17/5:01.920 |
| 6 | 2 | 17.150 | 17/5:00.192 |
| 7 | 2 | 17.473 | 18/5:17.373 |
| 8 | 2 | 17.022 | 18/5:16.001 |
| 9 | 1 | 16.962 | 18/5:14.814 |
| 10 | 2 | 17.670 | 18/5:15.139 |
| 11 | 2 | 18.339 | 18/5:16.499 |
| 12 | 2 | 17.496 | 18/5:16.368 |
| 13 | 2 | 17.513 | 18/5:16.281 |
| 14 | 2 | 17.055 | 18/5:15.617 |
| 15 | 1 | 17.293 | 18/5:15.328 |
| 16 | 2 | 17.308 | 18/5:15.091 |
| 17 | 2 | 17.223 | 18/5:14.792 |
| 18 | 1 | 17.101 | 18/5:14.405 |