| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.088 | N/A |
| 2 | 5 | 37.754 | 13/8:01.136 |
| 3 | 5 | 21.851 | 17/8:24.928 |
| 4 | 4 | 24.105 | 18/8:22.444 |
| 5 | 5 | 31.406 | 17/8:08.552 |
| 6 | 4 | 24.049 | 18/8:21.249 |
| 7 | 5 | 28.359 | 18/8:22.739 |
| 8 | 5 | 32.337 | 17/8:04.913 |
| 9 | 5 | 20.250 | 18/8:15.823 |
| 10 | 6 | 41.929 | 17/8:13.936 |
| 11 | 6 | 28.110 | 17/8:12.328 |
| 12 | 5 | 26.775 | 17/8:09.069 |
| 13 | 6 | 29.699 | 17/8:10.253 |
| 14 | 5 | 21.532 | 17/8:01.203 |
| 15 | 5 | 22.644 | 18/8:22.630 |
| 16 | 5 | 20.953 | 18/8:14.741 |
| 17 | 5 | 19.324 | 18/8:06.107 |
| 18 | 5 | 21.946 | 18/8:01.111 |