| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 35.559 | N/A |
| 2 | 4 | 28.536 | 21/10:06.279 |
| 3 | 4 | 30.079 | 21/10:21.709 |
| 4 | 4 | 27.889 | 21/10:12.252 |
| 5 | 4 | 28.507 | 21/10:10.614 |
| 6 | 4 | 28.128 | 21/10:08.115 |
| 7 | 4 | 28.104 | 21/10:06.369 |
| 8 | 3 | 28.194 | 21/10:05.379 |
| 9 | 2 | 28.298 | 21/10:04.896 |
| 10 | 2 | 28.236 | 21/10:04.383 |
| 11 | 3 | 33.522 | 21/10:14.545 |
| 12 | 4 | 30.836 | 21/10:17.975 |
| 13 | 3 | 28.380 | 21/10:16.740 |
| 14 | 3 | 28.568 | 21/10:15.985 |
| 15 | 3 | 28.647 | 21/10:15.450 |
| 16 | 3 | 28.415 | 21/10:14.677 |
| 17 | 3 | 28.997 | 21/10:14.729 |
| 18 | 3 | 29.546 | 21/10:15.420 |
| 19 | 3 | 32.174 | 21/10:18.954 |
| 20 | 3 | 28.091 | 21/10:17.819 |
| 21 | 3 | 28.330 | 21/10:17.036 |