| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.933 | 19/5:02.727 |
| 2 | 4 | 16.145 | 19/5:04.741 |
| 3 | 3 | 16.553 | 19/5:07.996 |
| 4 | 3 | 15.476 | 19/5:04.508 |
| 5 | 2 | 14.881 | 19/5:00.154 |
| 6 | 2 | 15.812 | 19/5:00.200 |
| 7 | 2 | 15.455 | 20/5:15.014 |
| 8 | 2 | 15.360 | 20/5:14.037 |
| 9 | 2 | 15.473 | 20/5:13.529 |
| 10 | 2 | 16.085 | 20/5:14.346 |
| 11 | 2 | 15.216 | 20/5:13.435 |
| 12 | 2 | 15.646 | 20/5:13.392 |
| 13 | 2 | 15.204 | 20/5:12.675 |
| 14 | 2 | 16.167 | 20/5:13.437 |
| 15 | 2 | 14.987 | 20/5:12.524 |
| 16 | 2 | 15.424 | 20/5:12.271 |
| 17 | 2 | 15.024 | 20/5:11.578 |
| 18 | 2 | 15.122 | 20/5:11.070 |
| 19 | 2 | 15.373 | 20/5:10.880 |
| 20 | 2 | 15.458 | 20/5:10.794 |