| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.825 | 18/5:02.850 |
| 2 | 3 | 19.084 | 17/5:05.226 |
| 3 | 3 | 16.449 | 18/5:14.148 |
| 4 | 4 | 20.289 | 17/5:08.750 |
| 5 | 3 | 18.995 | 17/5:11.583 |
| 6 | 3 | 15.911 | 17/5:04.734 |
| 7 | 3 | 16.269 | 17/5:00.711 |
| 8 | 3 | 16.909 | 18/5:16.645 |
| 9 | 3 | 15.474 | 18/5:12.410 |
| 10 | 3 | 18.394 | 18/5:14.278 |
| 11 | 3 | 16.093 | 18/5:12.041 |
| 12 | 3 | 15.534 | 18/5:09.339 |
| 13 | 3 | 15.260 | 18/5:06.673 |
| 14 | 3 | 16.041 | 18/5:05.392 |
| 15 | 3 | 17.346 | 18/5:05.848 |
| 16 | 3 | 14.586 | 18/5:03.141 |
| 17 | 3 | 15.297 | 18/5:01.506 |
| 18 | 3 | 20.162 | 18/5:04.918 |