| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 6.693 | 36/4:00.948 |
| 2 | 4 | 6.432 | 37/4:02.813 |
| 3 | 4 | 6.555 | 37/4:02.720 |
| 4 | 4 | 6.332 | 37/4:00.611 |
| 5 | 4 | 6.336 | 38/4:05.845 |
| 6 | 4 | 6.429 | 38/4:05.588 |
| 7 | 4 | 6.257 | 38/4:04.470 |
| 8 | 4 | 6.440 | 38/4:04.501 |
| 9 | 4 | 6.425 | 38/4:04.462 |
| 10 | 3 | 6.481 | 38/4:04.644 |
| 11 | 3 | 6.336 | 38/4:04.292 |
| 12 | 3 | 6.254 | 38/4:03.738 |
| 13 | 3 | 6.982 | 38/4:05.398 |
| 14 | 4 | 1:11.807 | 22/4:04.764 |
| 15 | 4 | 7.039 | 23/4:09.624 |
| 16 | 4 | 6.403 | 23/4:03.226 |
| 17 | 4 | 6.476 | 24/4:08.015 |
| 18 | 4 | 6.204 | 24/4:02.508 |