| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.303 | 20/5:06.060 |
| 2 | 1 | 15.133 | 20/5:04.360 |
| 3 | 1 | 15.626 | 20/5:07.080 |
| 4 | 1 | 16.210 | 20/5:11.360 |
| 5 | 3 | 23.114 | 18/5:07.390 |
| 6 | 3 | 21.001 | 17/5:01.430 |
| 7 | 3 | 15.961 | 18/5:14.609 |
| 8 | 3 | 15.568 | 18/5:10.311 |
| 9 | 3 | 15.843 | 18/5:07.518 |
| 10 | 3 | 15.827 | 18/5:05.255 |
| 11 | 3 | 16.656 | 18/5:04.760 |
| 12 | 3 | 15.800 | 18/5:03.063 |
| 13 | 3 | 16.799 | 18/5:03.011 |
| 14 | 3 | 15.287 | 18/5:01.022 |
| 15 | 3 | 16.540 | 18/5:00.802 |
| 16 | 3 | 21.612 | 18/5:06.315 |
| 17 | 3 | 15.617 | 18/5:04.832 |
| 18 | 3 | 14.993 | 18/5:02.890 |