| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.095 | N/A |
| 2 | 1 | 4.619 | 53/4:04.283 |
| 3 | 5 | 7.806 | 39/4:00.017 |
| 4 | 5 | 5.007 | 42/4:02.332 |
| 5 | 4 | 4.920 | 44/4:04.379 |
| 6 | 4 | 4.617 | 45/4:01.422 |
| 7 | 4 | 5.435 | 45/4:01.724 |
| 8 | 4 | 5.176 | 45/4:00.312 |
| 9 | 4 | 4.926 | 46/4:03.191 |
| 10 | 4 | 5.990 | 45/4:01.186 |
| 11 | 4 | 5.181 | 45/4:00.273 |
| 12 | 4 | 5.959 | 45/4:02.639 |
| 13 | 4 | 5.067 | 45/4:01.339 |
| 14 | 5 | 5.034 | 45/4:00.127 |
| 15 | 4 | 6.822 | 45/4:04.709 |
| 16 | 4 | 7.671 | 44/4:05.554 |
| 17 | 4 | 6.872 | 43/4:03.237 |
| 18 | 4 | 7.496 | 42/4:01.890 |
| 19 | 5 | 6.500 | 42/4:03.484 |
| 20 | 4 | 5.618 | 42/4:03.008 |