| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.393 | N/A |
| 2 | 4 | 12.792 | 28/6:04.777 |
| 3 | 4 | 11.744 | 29/6:02.897 |
| 4 | 4 | 11.504 | 30/6:07.779 |
| 5 | 4 | 12.370 | 30/6:10.365 |
| 6 | 4 | 11.716 | 30/6:08.123 |
| 7 | 4 | 12.921 | 29/6:00.279 |
| 8 | 4 | 11.382 | 30/6:09.170 |
| 9 | 4 | 11.541 | 30/6:07.284 |
| 10 | 4 | 11.535 | 30/6:05.798 |
| 11 | 4 | 15.131 | 29/6:02.773 |
| 12 | 4 | 12.309 | 29/6:02.889 |
| 13 | 4 | 12.151 | 29/6:02.617 |
| 14 | 4 | 16.677 | 29/6:12.134 |
| 15 | 4 | 11.962 | 29/6:10.863 |
| 16 | 4 | 12.265 | 29/6:10.326 |
| 17 | 4 | 13.410 | 29/6:11.860 |
| 18 | 4 | 12.851 | 29/6:12.293 |
| 19 | 4 | 12.611 | 29/6:12.305 |