| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.853 | N/A |
| 2 | 1 | 21.714 | 18/6:10.991 |
| 3 | 1 | 20.693 | 18/6:02.312 |
| 4 | 1 | 21.061 | 18/6:01.505 |
| 5 | 1 | 20.944 | 18/6:00.604 |
| 6 | 1 | 21.188 | 18/6:00.893 |
| 7 | 1 | 21.145 | 18/6:00.963 |
| 8 | 1 | 21.370 | 18/6:01.560 |
| 9 | 1 | 21.755 | 18/6:02.826 |
| 10 | 1 | 20.900 | 18/6:02.196 |
| 11 | 1 | 20.880 | 18/6:01.658 |
| 12 | 1 | 20.988 | 18/6:01.384 |
| 13 | 1 | 21.685 | 18/6:02.143 |
| 14 | 1 | 21.816 | 18/6:02.957 |
| 15 | 1 | 20.663 | 18/6:02.255 |
| 16 | 1 | 22.132 | 18/6:03.311 |
| 17 | 1 | 21.367 | 18/6:03.422 |
| 18 | 1 | 21.269 | 18/6:03.423 |