| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.442 | N/A |
| 2 | 1 | 17.572 | 18/5:17.166 |
| 3 | 1 | 17.509 | 21/6:09.252 |
| 4 | 1 | 17.424 | 21/6:08.475 |
| 5 | 1 | 18.015 | 21/6:11.042 |
| 6 | 1 | 17.511 | 21/6:10.566 |
| 7 | 1 | 24.308 | 20/6:14.182 |
| 8 | 1 | 19.228 | 20/6:15.552 |
| 9 | 1 | 18.410 | 20/6:14.637 |
| 10 | 1 | 18.633 | 20/6:14.396 |
| 11 | 1 | 18.140 | 20/6:13.267 |
| 12 | 1 | 18.860 | 20/6:13.586 |
| 13 | 1 | 19.445 | 20/6:14.779 |
| 14 | 1 | 18.408 | 20/6:14.272 |
| 15 | 1 | 18.251 | 20/6:13.625 |
| 16 | 1 | 19.329 | 20/6:14.429 |
| 17 | 1 | 18.513 | 20/6:14.164 |
| 18 | 1 | 19.080 | 20/6:14.564 |
| 19 | 1 | 19.294 | 20/6:15.145 |
| 20 | 1 | 18.363 | 20/6:14.735 |