| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.002 | N/A |
| 2 | 1 | 17.924 | 20/6:00.558 |
| 3 | 1 | 18.035 | 20/6:01.612 |
| 4 | 1 | 18.073 | 20/6:02.204 |
| 5 | 1 | 17.847 | 20/6:01.427 |
| 6 | 1 | 18.001 | 20/6:01.546 |
| 7 | 1 | 17.462 | 21/6:17.808 |
| 8 | 1 | 17.831 | 21/6:17.639 |
| 9 | 1 | 17.627 | 21/6:17.002 |
| 10 | 1 | 17.733 | 21/6:16.742 |
| 11 | 1 | 17.620 | 21/6:16.308 |
| 12 | 1 | 17.752 | 21/6:16.192 |
| 13 | 1 | 18.117 | 21/6:16.705 |
| 14 | 1 | 17.706 | 21/6:16.506 |
| 15 | 1 | 17.976 | 21/6:16.722 |
| 16 | 1 | 18.025 | 21/6:16.974 |
| 17 | 1 | 18.118 | 21/6:17.310 |
| 18 | 1 | 18.984 | 20/6:00.695 |
| 19 | 1 | 18.114 | 20/6:00.888 |
| 20 | 1 | 18.195 | 20/6:01.142 |