| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.126 | 20/5:02.520 |
| 2 | 2 | 14.907 | 20/5:00.330 |
| 3 | 3 | 15.132 | 20/5:01.100 |
| 4 | 3 | 19.480 | 19/5:07.064 |
| 5 | 4 | 15.982 | 19/5:06.383 |
| 6 | 3 | 14.466 | 19/5:01.128 |
| 7 | 5 | 19.415 | 19/5:10.807 |
| 8 | 5 | 20.135 | 18/5:02.947 |
| 9 | 4 | 21.349 | 18/5:11.984 |
| 10 | 4 | 17.177 | 18/5:11.704 |
| 11 | 4 | 16.557 | 18/5:10.461 |
| 12 | 4 | 20.369 | 18/5:15.142 |
| 13 | 4 | 14.441 | 18/5:10.896 |
| 14 | 5 | 16.896 | 18/5:10.413 |
| 15 | 5 | 21.139 | 18/5:15.085 |
| 16 | 4 | 16.768 | 18/5:14.256 |
| 17 | 5 | 17.735 | 18/5:14.549 |
| 18 | 4 | 15.181 | 18/5:12.255 |