| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.622 | N/A |
| 2 | 1 | 19.884 | 19/6:18.534 |
| 3 | 1 | 19.627 | 19/6:16.221 |
| 4 | 1 | 18.861 | 19/6:10.854 |
| 5 | 1 | 19.204 | 19/6:09.714 |
| 6 | 1 | 19.541 | 19/6:10.243 |
| 7 | 1 | 18.936 | 19/6:08.781 |
| 8 | 1 | 18.809 | 19/6:07.041 |
| 9 | 1 | 18.816 | 19/6:06.397 |
| 10 | 1 | 19.222 | 19/6:06.422 |
| 11 | 1 | 18.755 | 19/6:05.601 |
| 12 | 1 | 19.348 | 19/6:05.899 |
| 13 | 1 | 19.178 | 19/6:05.893 |
| 14 | 1 | 20.516 | 19/6:07.740 |
| 15 | 1 | 19.194 | 19/6:07.624 |
| 16 | 1 | 19.114 | 19/6:07.428 |
| 17 | 1 | 19.008 | 19/6:07.136 |
| 18 | 1 | 18.995 | 19/6:06.865 |
| 19 | 1 | 19.241 | 19/6:06.871 |