| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.507 | N/A |
| 2 | 1 | 18.831 | 21/6:18.127 |
| 3 | 1 | 17.544 | 21/6:05.257 |
| 4 | 1 | 19.172 | 21/6:11.820 |
| 5 | 1 | 18.751 | 21/6:12.997 |
| 6 | 1 | 18.227 | 21/6:11.607 |
| 7 | 1 | 19.688 | 21/6:15.550 |
| 8 | 1 | 22.787 | 20/6:07.935 |
| 9 | 1 | 18.098 | 20/6:05.114 |
| 10 | 1 | 18.048 | 20/6:02.815 |
| 11 | 1 | 18.316 | 20/6:01.484 |
| 12 | 1 | 17.999 | 21/6:18.708 |
| 13 | 1 | 20.311 | 20/6:02.146 |
| 14 | 1 | 27.575 | 20/6:14.706 |
| 15 | 1 | 19.669 | 20/6:14.743 |
| 16 | 1 | 18.205 | 20/6:12.920 |
| 17 | 1 | 18.174 | 20/6:11.288 |
| 18 | 1 | 18.181 | 20/6:09.856 |
| 19 | 1 | 18.330 | 20/6:08.741 |
| 20 | 1 | 23.249 | 20/6:12.662 |