| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 5.345 | 45/4:00.525 |
| 2 | 2 | 5.244 | 46/4:03.547 |
| 3 | 2 | 5.344 | 46/4:04.306 |
| 4 | 2 | 5.231 | 46/4:03.386 |
| 5 | 2 | 5.323 | 46/4:03.680 |
| 6 | 2 | 5.908 | 45/4:02.963 |
| 7 | 2 | 5.396 | 45/4:02.942 |
| 8 | 2 | 5.183 | 45/4:01.729 |
| 9 | 2 | 5.449 | 45/4:02.115 |
| 10 | 2 | 5.115 | 45/4:00.921 |
| 11 | 2 | 5.178 | 45/4:00.202 |
| 12 | 2 | 5.376 | 45/4:00.345 |
| 13 | 2 | 5.163 | 46/4:05.056 |
| 14 | 2 | 5.173 | 46/4:04.549 |
| 15 | 2 | 5.302 | 46/4:04.505 |
| 16 | 2 | 5.209 | 46/4:04.200 |
| 17 | 2 | 5.286 | 46/4:04.138 |
| 18 | 2 | 5.433 | 46/4:04.459 |
| 19 | 2 | 5.465 | 46/4:04.824 |
| 20 | 2 | 5.209 | 46/4:04.564 |