| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.197 | 18/5:09.546 |
| 2 | 4 | 14.777 | 19/5:03.753 |
| 3 | 4 | 13.384 | 20/5:02.387 |
| 4 | 4 | 20.133 | 19/5:11.082 |
| 5 | 4 | 14.471 | 19/5:03.856 |
| 6 | 4 | 14.059 | 20/5:13.403 |
| 7 | 4 | 14.398 | 20/5:09.769 |
| 8 | 4 | 15.165 | 20/5:08.960 |
| 9 | 4 | 14.920 | 20/5:07.787 |
| 10 | 4 | 13.982 | 20/5:04.972 |
| 11 | 4 | 17.630 | 20/5:09.302 |
| 12 | 4 | 13.718 | 20/5:06.390 |
| 13 | 4 | 13.452 | 20/5:03.517 |
| 14 | 4 | 21.948 | 20/5:13.191 |
| 15 | 4 | 14.288 | 20/5:11.363 |
| 16 | 4 | 15.898 | 20/5:11.775 |
| 17 | 4 | 13.368 | 20/5:09.162 |
| 18 | 4 | 13.214 | 20/5:06.669 |
| 19 | 4 | 17.699 | 20/5:09.159 |
| 20 | 4 | 16.070 | 20/5:09.771 |