| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.089 | N/A |
| 2 | 4 | 19.938 | 19/6:15.973 |
| 3 | 4 | 19.418 | 19/6:11.293 |
| 4 | 4 | 18.995 | 19/6:07.195 |
| 5 | 3 | 19.246 | 19/6:06.275 |
| 6 | 3 | 18.470 | 19/6:02.930 |
| 7 | 3 | 17.947 | 20/6:18.133 |
| 8 | 3 | 18.385 | 20/6:16.457 |
| 9 | 3 | 18.587 | 20/6:15.680 |
| 10 | 3 | 20.706 | 19/6:00.473 |
| 11 | 3 | 18.196 | 20/6:17.876 |
| 12 | 3 | 18.502 | 20/6:17.035 |
| 13 | 3 | 18.722 | 20/6:16.683 |
| 14 | 3 | 18.085 | 20/6:15.453 |
| 15 | 3 | 18.759 | 20/6:15.315 |
| 16 | 3 | 18.349 | 20/6:14.675 |
| 17 | 2 | 18.915 | 20/6:14.787 |
| 18 | 2 | 19.140 | 20/6:15.138 |
| 19 | 2 | 18.296 | 20/6:14.559 |
| 20 | 2 | 19.663 | 20/6:15.408 |