| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.108 | N/A |
| 2 | 1 | 20.830 | 19/6:20.048 |
| 3 | 1 | 20.042 | 19/6:12.956 |
| 4 | 1 | 20.008 | 19/6:10.388 |
| 5 | 1 | 21.001 | 19/6:13.572 |
| 6 | 1 | 20.319 | 19/6:13.028 |
| 7 | 1 | 20.146 | 19/6:12.146 |
| 8 | 1 | 20.517 | 19/6:12.047 |
| 9 | 1 | 19.937 | 19/6:11.408 |
| 10 | 1 | 20.127 | 19/6:10.962 |
| 11 | 1 | 20.129 | 19/6:10.608 |
| 12 | 1 | 20.606 | 19/6:11.100 |
| 13 | 1 | 20.897 | 19/6:11.946 |
| 14 | 1 | 23.175 | 19/6:15.816 |
| 15 | 1 | 20.136 | 19/6:15.226 |
| 16 | 1 | 20.276 | 19/6:14.883 |
| 17 | 1 | 20.728 | 19/6:15.091 |
| 18 | 1 | 20.297 | 19/6:14.818 |
| 19 | 1 | 21.148 | 19/6:15.427 |