| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.143 | 16/5:06.288 |
| 2 | 4 | 15.641 | 18/5:13.056 |
| 3 | 4 | 15.552 | 18/5:02.016 |
| 4 | 4 | 15.169 | 19/5:11.149 |
| 5 | 3 | 15.074 | 19/5:06.200 |
| 6 | 3 | 15.311 | 19/5:03.652 |
| 7 | 3 | 16.089 | 19/5:03.943 |
| 8 | 3 | 15.283 | 19/5:02.247 |
| 9 | 3 | 16.409 | 19/5:03.305 |
| 10 | 3 | 15.339 | 19/5:02.119 |
| 11 | 3 | 15.476 | 19/5:01.385 |
| 12 | 3 | 15.283 | 19/5:00.468 |
| 13 | 3 | 15.097 | 20/5:15.178 |
| 14 | 3 | 15.569 | 20/5:14.907 |
| 15 | 3 | 15.150 | 20/5:14.113 |
| 16 | 3 | 14.981 | 20/5:13.207 |
| 17 | 3 | 17.819 | 20/5:15.747 |
| 18 | 3 | 15.302 | 20/5:15.208 |
| 19 | 3 | 15.278 | 20/5:14.700 |
| 20 | 3 | 18.089 | 20/5:17.054 |