| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.066 | N/A |
| 2 | 1 | 22.066 | 20/7:00.032 |
| 3 | 1 | 20.624 | 21/7:07.966 |
| 4 | 1 | 21.382 | 21/7:08.212 |
| 5 | 1 | 20.717 | 21/7:05.011 |
| 6 | 1 | 21.987 | 21/7:08.017 |
| 7 | 2 | 22.288 | 21/7:11.279 |
| 8 | 2 | 20.939 | 21/7:09.646 |
| 9 | 2 | 22.023 | 21/7:11.131 |
| 10 | 2 | 21.142 | 21/7:10.328 |
| 11 | 2 | 21.381 | 21/7:10.164 |
| 12 | 2 | 21.878 | 21/7:10.933 |
| 13 | 2 | 21.339 | 21/7:10.676 |
| 14 | 2 | 21.178 | 21/7:10.210 |
| 15 | 2 | 21.303 | 21/7:09.990 |
| 16 | 2 | 21.366 | 21/7:09.883 |
| 17 | 2 | 21.217 | 21/7:09.603 |
| 18 | 2 | 20.720 | 21/7:08.771 |
| 19 | 2 | 21.611 | 21/7:09.022 |
| 20 | 2 | 24.269 | 21/7:12.044 |
| 21 | 2 | 21.679 | 21/7:12.175 |