| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.712 | 43/4:05.616 |
| 2 | 3 | 5.737 | 42/4:00.429 |
| 3 | 3 | 5.508 | 43/4:03.050 |
| 4 | 3 | 5.487 | 43/4:01.273 |
| 5 | 3 | 5.425 | 44/4:05.247 |
| 6 | 3 | 5.926 | 43/4:02.198 |
| 7 | 4 | 7.694 | 41/4:03.007 |
| 8 | 4 | 7.331 | 40/4:04.100 |
| 9 | 4 | 6.373 | 40/4:05.302 |
| 10 | 4 | 7.330 | 39/4:03.840 |
| 11 | 4 | 7.486 | 38/4:01.849 |
| 12 | 4 | 5.655 | 39/4:05.908 |
| 13 | 4 | 5.696 | 39/4:04.080 |
| 14 | 4 | 5.629 | 39/4:02.327 |
| 15 | 4 | 5.535 | 39/4:00.562 |
| 16 | 4 | 5.656 | 40/4:05.450 |
| 17 | 4 | 6.490 | 39/4:00.125 |
| 18 | 4 | 6.764 | 39/4:01.440 |
| 19 | 4 | 5.554 | 39/4:00.133 |
| 20 | 4 | 7.877 | 39/4:03.487 |