| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.070 | N/A |
| 2 | 1 | 19.649 | 19/6:14.752 |
| 3 | 1 | 20.792 | 18/6:04.818 |
| 4 | 1 | 19.425 | 18/6:00.310 |
| 5 | 1 | 19.174 | 19/6:16.075 |
| 6 | 1 | 19.018 | 19/6:14.078 |
| 7 | 1 | 19.791 | 19/6:14.617 |
| 8 | 1 | 18.800 | 19/6:12.453 |
| 9 | 1 | 18.515 | 19/6:10.189 |
| 10 | 1 | 19.941 | 19/6:11.028 |
| 11 | 1 | 18.890 | 19/6:10.261 |
| 12 | 1 | 18.982 | 19/6:09.577 |
| 13 | 1 | 20.410 | 19/6:11.150 |
| 14 | 1 | 18.861 | 19/6:10.336 |
| 15 | 1 | 19.456 | 19/6:10.403 |
| 16 | 1 | 20.361 | 19/6:11.548 |
| 17 | 1 | 19.479 | 19/6:11.557 |
| 18 | 1 | 19.278 | 19/6:11.352 |