| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.074 | 19/6:02.406 |
| 2 | 3 | 20.442 | 19/6:15.402 |
| 3 | 3 | 19.126 | 19/6:11.399 |
| 4 | 3 | 18.140 | 19/6:04.715 |
| 5 | 3 | 22.313 | 19/6:16.561 |
| 6 | 3 | 20.087 | 19/6:17.410 |
| 7 | 3 | 19.134 | 19/6:15.429 |
| 8 | 3 | 18.929 | 19/6:13.457 |
| 9 | 3 | 21.096 | 19/6:16.498 |
| 10 | 3 | 18.762 | 19/6:14.496 |
| 11 | 3 | 18.577 | 19/6:12.538 |
| 12 | 3 | 19.197 | 19/6:11.889 |
| 13 | 3 | 20.053 | 19/6:12.590 |
| 14 | 3 | 18.800 | 19/6:11.491 |
| 15 | 3 | 19.113 | 19/6:10.934 |
| 16 | 3 | 21.310 | 19/6:13.057 |
| 17 | 3 | 19.014 | 19/6:12.363 |
| 18 | 3 | 18.913 | 19/6:11.640 |
| 19 | 3 | 20.019 | 19/6:12.099 |