| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.191 | 35/3:01.685 |
| 2 | 4 | 7.958 | 28/3:04.086 |
| 3 | 4 | 4.953 | 30/3:01.020 |
| 4 | 4 | 5.692 | 31/3:04.404 |
| 5 | 4 | 4.991 | 32/3:04.224 |
| 6 | 4 | 8.780 | 29/3:01.564 |
| 7 | 4 | 5.658 | 30/3:05.241 |
| 8 | 4 | 5.254 | 30/3:01.789 |
| 9 | 4 | 5.082 | 31/3:04.481 |
| 10 | 4 | 5.104 | 31/3:01.855 |
| 11 | 4 | 5.180 | 32/3:05.725 |
| 12 | 4 | 6.499 | 31/3:01.717 |
| 13 | 4 | 5.650 | 31/3:01.212 |
| 14 | 4 | 5.206 | 32/3:05.595 |
| 15 | 4 | 8.101 | 31/3:04.551 |
| 16 | 4 | 6.987 | 30/3:00.536 |
| 17 | 4 | 5.582 | 31/3:05.759 |
| 18 | 4 | 5.156 | 31/3:04.319 |