| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 30.386 | N/A |
| 2 | 1 | 21.065 | 20/7:10.621 |
| 3 | 1 | 20.656 | 20/7:06.735 |
| 4 | 1 | 21.485 | 20/7:10.690 |
| 5 | 1 | 21.191 | 20/7:11.271 |
| 6 | 1 | 21.337 | 20/7:12.175 |
| 7 | 1 | 20.828 | 20/7:11.165 |
| 8 | 1 | 23.075 | 20/7:16.543 |
| 9 | 1 | 21.198 | 20/7:16.119 |
| 10 | 1 | 20.082 | 20/7:13.433 |
| 11 | 1 | 19.901 | 20/7:10.940 |
| 12 | 1 | 21.767 | 20/7:12.123 |
| 13 | 1 | 21.318 | 20/7:12.399 |
| 14 | 1 | 20.844 | 20/7:11.939 |
| 15 | 1 | 20.684 | 20/7:11.328 |
| 16 | 1 | 20.204 | 20/7:10.190 |
| 17 | 1 | 21.272 | 20/7:10.463 |
| 18 | 1 | 22.166 | 20/7:11.702 |
| 19 | 1 | 25.100 | 20/7:15.901 |
| 20 | 1 | 20.585 | 20/7:15.144 |