| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.259 | 19/5:08.921 |
| 2 | 1 | 16.412 | 19/5:10.375 |
| 3 | 1 | 16.428 | 19/5:10.960 |
| 4 | 1 | 16.020 | 19/5:09.315 |
| 5 | 1 | 16.302 | 19/5:09.400 |
| 6 | 1 | 16.442 | 19/5:09.900 |
| 7 | 1 | 16.936 | 19/5:11.597 |
| 8 | 1 | 15.935 | 19/5:10.493 |
| 9 | 1 | 17.143 | 19/5:12.185 |
| 10 | 1 | 15.963 | 19/5:11.296 |
| 11 | 1 | 16.606 | 19/5:11.679 |
| 12 | 1 | 16.402 | 19/5:11.676 |
| 13 | 1 | 19.168 | 19/5:15.716 |
| 14 | 1 | 16.309 | 19/5:15.298 |
| 15 | 1 | 19.346 | 18/5:02.005 |
| 16 | 1 | 16.231 | 18/5:01.390 |
| 17 | 1 | 16.567 | 18/5:01.202 |
| 18 | 1 | 16.513 | 18/5:00.982 |