| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.636 | 20/5:12.720 |
| 2 | 3 | 14.736 | 20/5:03.720 |
| 3 | 3 | 15.120 | 20/5:03.280 |
| 4 | 4 | 15.998 | 20/5:07.450 |
| 5 | 3 | 17.521 | 19/5:00.242 |
| 6 | 3 | 14.777 | 20/5:12.627 |
| 7 | 4 | 19.828 | 19/5:08.386 |
| 8 | 4 | 24.665 | 18/5:11.132 |
| 9 | 4 | 15.364 | 18/5:07.290 |
| 10 | 4 | 16.839 | 18/5:06.871 |
| 11 | 4 | 14.894 | 18/5:03.346 |
| 12 | 4 | 15.119 | 18/5:00.745 |
| 13 | 4 | 20.134 | 18/5:05.489 |
| 14 | 4 | 15.266 | 18/5:03.296 |
| 15 | 4 | 19.037 | 18/5:05.921 |
| 16 | 4 | 15.592 | 18/5:04.342 |
| 17 | 4 | 22.127 | 18/5:09.868 |
| 18 | 4 | 14.379 | 18/5:07.032 |