| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.632 | N/A |
| 2 | 2 | 15.433 | 31/8:01.622 |
| 3 | 2 | 15.511 | 31/8:02.792 |
| 4 | 1 | 16.154 | 31/8:09.612 |
| 5 | 1 | 15.751 | 31/8:09.999 |
| 6 | 1 | 16.142 | 31/8:12.578 |
| 7 | 1 | 16.236 | 31/8:14.767 |
| 8 | 1 | 15.700 | 31/8:14.033 |
| 9 | 1 | 16.042 | 31/8:14.765 |
| 10 | 1 | 19.451 | 30/8:10.429 |
| 11 | 1 | 16.042 | 30/8:09.771 |
| 12 | 1 | 15.919 | 30/8:08.909 |
| 13 | 1 | 15.822 | 30/8:07.955 |
| 14 | 1 | 15.969 | 30/8:07.477 |
| 15 | 2 | 17.113 | 30/8:09.436 |
| 16 | 2 | 15.989 | 30/8:08.961 |
| 17 | 1 | 15.897 | 30/8:08.379 |
| 18 | 1 | 15.710 | 30/8:07.546 |
| 19 | 1 | 16.317 | 30/8:07.784 |
| 20 | 1 | 16.001 | 30/8:07.514 |
| 21 | 1 | 15.969 | 30/8:07.225 |
| 22 | 1 | 15.424 | 30/8:06.211 |
| 23 | 1 | 16.067 | 30/8:06.137 |
| 24 | 1 | 19.056 | 30/8:09.837 |
| 25 | 1 | 16.250 | 30/8:09.839 |
| 26 | 1 | 16.147 | 30/8:09.721 |
| 27 | 1 | 15.813 | 30/8:09.240 |
| 28 | 1 | 15.826 | 30/8:08.809 |
| 29 | 1 | 15.538 | 30/8:08.109 |
| 30 | 2 | 18.390 | 30/8:10.311 |