| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.095 | 18/6:01.710 |
| 2 | 4 | 21.220 | 18/6:11.835 |
| 3 | 4 | 17.639 | 19/6:13.375 |
| 4 | 4 | 17.833 | 19/6:04.738 |
| 5 | 4 | 20.040 | 19/6:07.943 |
| 6 | 4 | 17.573 | 19/6:02.267 |
| 7 | 4 | 17.409 | 20/6:16.597 |
| 8 | 3 | 17.482 | 20/6:13.227 |
| 9 | 4 | 18.183 | 20/6:12.164 |
| 10 | 4 | 19.307 | 20/6:13.562 |
| 11 | 2 | 18.340 | 20/6:12.947 |
| 12 | 3 | 19.864 | 20/6:14.975 |
| 13 | 3 | 19.844 | 20/6:16.660 |
| 14 | 2 | 18.545 | 20/6:16.249 |
| 15 | 2 | 17.327 | 20/6:14.268 |
| 16 | 2 | 17.567 | 20/6:12.835 |
| 17 | 2 | 17.578 | 20/6:11.584 |
| 18 | 2 | 18.565 | 20/6:11.568 |
| 19 | 2 | 18.277 | 20/6:11.251 |
| 20 | 2 | 17.787 | 20/6:10.475 |