| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.277 | N/A |
| 2 | 1 | 18.943 | 20/6:01.194 |
| 3 | 1 | 17.934 | 21/6:10.047 |
| 4 | 1 | 17.898 | 21/6:06.443 |
| 5 | 1 | 18.321 | 21/6:06.757 |
| 6 | 1 | 18.294 | 21/6:06.837 |
| 7 | 1 | 18.242 | 21/6:06.717 |
| 8 | 1 | 18.195 | 21/6:06.497 |
| 9 | 1 | 18.581 | 21/6:07.297 |
| 10 | 1 | 18.439 | 21/6:07.603 |
| 11 | 1 | 18.178 | 21/6:07.327 |
| 12 | 1 | 18.508 | 21/6:07.700 |
| 13 | 1 | 18.286 | 21/6:07.642 |
| 14 | 1 | 18.857 | 21/6:08.470 |
| 15 | 1 | 18.007 | 21/6:07.967 |
| 16 | 1 | 18.554 | 21/6:08.259 |
| 17 | 1 | 18.552 | 21/6:08.513 |
| 18 | 1 | 18.296 | 21/6:08.435 |
| 19 | 1 | 20.218 | 21/6:10.502 |
| 20 | 1 | 17.803 | 21/6:09.809 |
| 21 | 1 | 19.119 | 21/6:10.502 |