| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.349 | N/A |
| 2 | 2 | 28.766 | 21/10:04.669 |
| 3 | 2 | 29.120 | 21/10:08.209 |
| 4 | 2 | 28.884 | 21/10:07.815 |
| 5 | 2 | 29.570 | 21/10:11.049 |
| 6 | 2 | 28.606 | 21/10:09.133 |
| 7 | 2 | 28.999 | 21/10:09.165 |
| 8 | 2 | 29.396 | 21/10:10.323 |
| 9 | 1 | 28.938 | 21/10:10.046 |
| 10 | 1 | 29.005 | 21/10:09.980 |
| 11 | 1 | 27.931 | 21/10:07.779 |
| 12 | 1 | 28.039 | 21/10:06.174 |
| 13 | 1 | 28.510 | 21/10:05.622 |
| 14 | 1 | 29.779 | 21/10:07.107 |
| 15 | 1 | 29.598 | 21/10:08.121 |
| 16 | 1 | 28.414 | 21/10:07.422 |
| 17 | 1 | 28.563 | 21/10:06.996 |
| 18 | 1 | 28.901 | 21/10:07.018 |
| 19 | 1 | 31.069 | 21/10:09.446 |
| 20 | 1 | 28.889 | 21/10:09.324 |
| 21 | 1 | 29.014 | 21/10:09.340 |