| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.557 | N/A |
| 2 | 2 | 5.199 | 47/4:03.711 |
| 3 | 2 | 5.304 | 46/4:00.874 |
| 4 | 1 | 5.397 | 46/4:03.057 |
| 5 | 1 | 5.363 | 46/4:03.765 |
| 6 | 1 | 5.482 | 46/4:05.262 |
| 7 | 1 | 5.461 | 45/4:00.734 |
| 8 | 1 | 5.348 | 45/4:00.610 |
| 9 | 1 | 5.396 | 45/4:00.782 |
| 10 | 1 | 5.362 | 45/4:00.749 |
| 11 | 1 | 5.387 | 45/4:00.832 |
| 12 | 1 | 5.449 | 45/4:01.149 |
| 13 | 1 | 5.377 | 45/4:01.148 |
| 14 | 1 | 5.633 | 45/4:02.014 |
| 15 | 1 | 5.451 | 45/4:02.185 |
| 16 | 1 | 5.539 | 45/4:02.591 |
| 17 | 1 | 5.566 | 45/4:03.020 |
| 18 | 1 | 5.431 | 45/4:03.049 |
| 19 | 1 | 5.654 | 45/4:03.621 |
| 20 | 1 | 5.500 | 45/4:03.775 |
| 21 | 1 | 5.589 | 45/4:04.110 |
| 22 | 1 | 5.632 | 45/4:04.503 |
| 23 | 1 | 5.589 | 45/4:04.775 |
| 24 | 1 | 5.596 | 45/4:05.036 |
| 25 | 1 | 6.318 | 44/4:01.098 |