| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.389 | 15/5:05.835 |
| 2 | 3 | 21.157 | 15/5:11.595 |
| 3 | 3 | 22.214 | 15/5:18.800 |
| 4 | 3 | 20.639 | 15/5:16.496 |
| 5 | 3 | 19.983 | 15/5:13.146 |
| 6 | 3 | 23.628 | 15/5:20.025 |
| 7 | 3 | 20.616 | 15/5:18.484 |
| 8 | 3 | 20.949 | 15/5:17.953 |
| 9 | 3 | 19.611 | 15/5:15.310 |
| 10 | 3 | 22.433 | 15/5:17.428 |
| 11 | 3 | 20.528 | 15/5:16.564 |
| 12 | 2 | 20.573 | 15/5:15.900 |
| 13 | 2 | 20.451 | 15/5:15.197 |
| 14 | 2 | 20.241 | 15/5:14.370 |
| 15 | 2 | 20.767 | 15/5:14.179 |