| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.210 | 17/5:09.570 |
| 2 | 6 | 17.188 | 17/5:00.883 |
| 3 | 5 | 17.153 | 18/5:15.306 |
| 4 | 5 | 17.018 | 18/5:13.060 |
| 5 | 5 | 17.207 | 18/5:12.394 |
| 6 | 4 | 17.123 | 18/5:11.697 |
| 7 | 4 | 17.409 | 18/5:11.935 |
| 8 | 4 | 17.503 | 18/5:12.325 |
| 9 | 5 | 17.963 | 18/5:13.548 |
| 10 | 4 | 16.800 | 18/5:12.433 |
| 11 | 5 | 17.104 | 18/5:12.019 |
| 12 | 5 | 18.082 | 18/5:13.140 |
| 13 | 4 | 17.451 | 18/5:13.215 |
| 14 | 4 | 17.336 | 18/5:13.132 |
| 15 | 4 | 17.899 | 18/5:13.735 |
| 16 | 4 | 17.273 | 18/5:13.559 |
| 17 | 4 | 17.043 | 18/5:13.160 |
| 18 | 4 | 19.175 | 18/5:14.937 |