| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.781 | N/A |
| 2 | 5 | 16.777 | 21/6:02.321 |
| 3 | 4 | 16.124 | 22/6:12.241 |
| 4 | 4 | 12.751 | 23/6:01.562 |
| 5 | 4 | 20.490 | 22/6:14.026 |
| 6 | 4 | 16.753 | 22/6:14.094 |
| 7 | 4 | 16.232 | 22/6:13.725 |
| 8 | 4 | 16.253 | 22/6:12.921 |
| 9 | 4 | 21.042 | 21/6:07.836 |
| 10 | 4 | 21.281 | 21/6:17.232 |
| 11 | 4 | 18.344 | 20/6:01.270 |
| 12 | 4 | 17.596 | 20/6:01.255 |
| 13 | 4 | 24.280 | 20/6:11.825 |
| 14 | 4 | 19.344 | 20/6:13.555 |
| 15 | 4 | 20.861 | 20/6:17.097 |
| 16 | 4 | 18.007 | 20/6:16.552 |
| 17 | 4 | 21.963 | 19/6:02.141 |
| 18 | 4 | 17.527 | 19/6:00.972 |
| 19 | 4 | 17.289 | 20/6:18.190 |
| 20 | 4 | 19.167 | 20/6:18.862 |