| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.996 | 18/5:05.928 |
| 2 | 4 | 16.158 | 19/5:14.963 |
| 3 | 4 | 15.521 | 19/5:08.275 |
| 4 | 4 | 17.033 | 19/5:12.113 |
| 5 | 4 | 16.430 | 19/5:12.124 |
| 6 | 4 | 18.521 | 18/5:01.977 |
| 7 | 4 | 16.251 | 18/5:00.626 |
| 8 | 4 | 16.378 | 19/5:16.559 |
| 9 | 3 | 16.486 | 19/5:16.190 |
| 10 | 3 | 16.857 | 19/5:16.599 |
| 11 | 3 | 16.503 | 19/5:16.322 |
| 12 | 3 | 20.290 | 18/5:05.136 |
| 13 | 3 | 18.515 | 18/5:07.300 |
| 14 | 4 | 19.075 | 18/5:09.875 |
| 15 | 4 | 16.060 | 18/5:08.489 |
| 16 | 4 | 16.031 | 18/5:07.243 |
| 17 | 4 | 16.041 | 18/5:06.155 |
| 18 | 4 | 16.418 | 18/5:05.564 |