| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.726 | N/A |
| 2 | 2 | 17.345 | 19/5:13.936 |
| 3 | 2 | 17.971 | 18/5:01.912 |
| 4 | 1 | 16.895 | 19/5:14.992 |
| 5 | 3 | 19.386 | 18/5:06.013 |
| 6 | 3 | 18.115 | 18/5:06.746 |
| 7 | 4 | 17.870 | 18/5:06.541 |
| 8 | 4 | 17.559 | 18/5:05.639 |
| 9 | 3 | 16.407 | 18/5:02.515 |
| 10 | 3 | 18.854 | 18/5:04.707 |
| 11 | 2 | 16.249 | 18/5:02.032 |
| 12 | 4 | 22.159 | 18/5:08.977 |
| 13 | 4 | 16.735 | 18/5:07.081 |
| 14 | 4 | 19.768 | 18/5:09.443 |
| 15 | 4 | 18.180 | 18/5:09.538 |
| 16 | 4 | 20.590 | 18/5:12.353 |
| 17 | 4 | 16.901 | 18/5:10.896 |
| 18 | 4 | 16.342 | 18/5:09.052 |