| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 7.052 | N/A |
| 2 | 1 | 19.720 | 19/6:02.012 |
| 3 | 1 | 19.007 | 20/6:14.958 |
| 4 | 1 | 18.945 | 20/6:12.308 |
| 5 | 1 | 18.997 | 20/6:11.229 |
| 6 | 1 | 18.715 | 20/6:09.511 |
| 7 | 1 | 19.113 | 20/6:09.625 |
| 8 | 1 | 19.152 | 20/6:09.813 |
| 9 | 1 | 18.735 | 20/6:08.964 |
| 10 | 1 | 19.423 | 20/6:09.755 |
| 11 | 1 | 19.291 | 20/6:10.138 |
| 12 | 1 | 18.999 | 20/6:09.946 |
| 13 | 1 | 19.289 | 20/6:10.246 |
| 14 | 1 | 19.035 | 20/6:10.128 |
| 15 | 1 | 18.911 | 20/6:09.859 |
| 16 | 1 | 20.037 | 20/6:11.052 |
| 17 | 1 | 19.139 | 20/6:11.030 |
| 18 | 1 | 19.590 | 20/6:11.514 |
| 19 | 1 | 19.664 | 20/6:12.023 |
| 20 | 1 | 19.460 | 20/6:12.274 |