| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.522 | 16/5:12.352 |
| 2 | 4 | 19.924 | 16/5:15.568 |
| 3 | 2 | 19.444 | 16/5:14.080 |
| 4 | 2 | 19.939 | 16/5:15.316 |
| 5 | 2 | 19.416 | 16/5:14.384 |
| 6 | 2 | 18.701 | 16/5:11.856 |
| 7 | 2 | 19.054 | 16/5:10.857 |
| 8 | 2 | 20.001 | 16/5:12.002 |
| 9 | 2 | 19.431 | 16/5:11.879 |
| 10 | 2 | 19.749 | 16/5:12.290 |
| 11 | 2 | 18.832 | 16/5:11.292 |
| 12 | 2 | 21.158 | 16/5:13.561 |
| 13 | 2 | 19.511 | 16/5:13.455 |
| 14 | 2 | 19.808 | 16/5:13.703 |
| 15 | 2 | 19.202 | 16/5:13.271 |
| 16 | 2 | 19.580 | 16/5:13.272 |