| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.796 | 17/5:02.532 |
| 2 | 4 | 18.251 | 17/5:06.399 |
| 3 | 3 | 18.316 | 17/5:08.057 |
| 4 | 3 | 18.084 | 17/5:07.900 |
| 5 | 3 | 19.221 | 17/5:11.671 |
| 6 | 4 | 18.292 | 17/5:11.553 |
| 7 | 3 | 18.120 | 17/5:11.051 |
| 8 | 5 | 19.172 | 17/5:12.911 |
| 9 | 4 | 18.307 | 17/5:12.723 |
| 10 | 4 | 18.697 | 17/5:13.235 |
| 11 | 4 | 18.421 | 17/5:13.228 |
| 12 | 3 | 18.327 | 17/5:13.089 |
| 13 | 3 | 18.598 | 17/5:13.326 |
| 14 | 3 | 18.555 | 17/5:13.476 |
| 15 | 3 | 18.568 | 17/5:13.622 |
| 16 | 3 | 18.669 | 17/5:13.856 |
| 17 | 4 | 20.173 | 17/5:15.567 |