| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.058 | 15/5:15.870 |
| 2 | 3 | 20.971 | 15/5:15.217 |
| 3 | 3 | 20.783 | 15/5:14.060 |
| 4 | 3 | 21.393 | 15/5:15.769 |
| 5 | 3 | 20.910 | 15/5:15.345 |
| 6 | 3 | 20.760 | 15/5:14.688 |
| 7 | 3 | 21.569 | 15/5:15.951 |
| 8 | 3 | 21.666 | 15/5:17.081 |
| 9 | 3 | 21.276 | 15/5:17.310 |
| 10 | 3 | 22.970 | 15/5:20.034 |
| 11 | 3 | 21.145 | 15/5:19.774 |
| 12 | 3 | 21.142 | 15/5:19.554 |
| 13 | 3 | 21.347 | 15/5:19.604 |
| 14 | 3 | 21.779 | 15/5:20.110 |
| 15 | 3 | 23.369 | 15/5:22.138 |