| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.486 | 19/5:13.234 |
| 2 | 5 | 17.318 | 18/5:04.236 |
| 3 | 4 | 16.513 | 18/5:01.902 |
| 4 | 4 | 16.371 | 18/5:00.096 |
| 5 | 3 | 16.712 | 18/5:00.240 |
| 6 | 2 | 16.819 | 18/5:00.657 |
| 7 | 2 | 16.525 | 18/5:00.199 |
| 8 | 3 | 21.113 | 18/5:10.178 |
| 9 | 3 | 16.352 | 18/5:08.418 |
| 10 | 3 | 17.972 | 18/5:09.926 |
| 11 | 3 | 16.185 | 18/5:08.235 |
| 12 | 3 | 16.524 | 18/5:07.335 |
| 13 | 4 | 17.109 | 18/5:07.383 |
| 14 | 3 | 17.077 | 18/5:07.383 |
| 15 | 3 | 16.403 | 18/5:06.575 |
| 16 | 4 | 18.638 | 18/5:08.382 |
| 17 | 4 | 17.027 | 18/5:08.270 |
| 18 | 3 | 16.949 | 18/5:08.093 |