| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.776 | 18/5:01.968 |
| 2 | 3 | 16.749 | 18/5:01.725 |
| 3 | 2 | 16.697 | 18/5:01.332 |
| 4 | 2 | 17.403 | 18/5:04.313 |
| 5 | 2 | 16.260 | 18/5:01.986 |
| 6 | 2 | 18.037 | 18/5:05.766 |
| 7 | 2 | 15.913 | 18/5:03.004 |
| 8 | 1 | 16.753 | 18/5:02.823 |
| 9 | 1 | 16.266 | 18/5:01.708 |
| 10 | 2 | 16.224 | 18/5:00.740 |
| 11 | 2 | 15.923 | 19/5:16.093 |
| 12 | 1 | 16.378 | 19/5:15.683 |
| 13 | 4 | 23.903 | 18/5:09.160 |
| 14 | 5 | 19.796 | 18/5:12.529 |
| 15 | 5 | 16.066 | 18/5:10.973 |
| 16 | 4 | 16.462 | 18/5:10.057 |
| 17 | 5 | 19.243 | 18/5:12.193 |
| 18 | 4 | 15.320 | 18/5:10.169 |