| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.288 | 46/4:03.248 |
| 2 | 3 | 4.950 | 47/4:00.593 |
| 3 | 3 | 4.807 | 48/4:00.720 |
| 4 | 3 | 4.867 | 49/4:03.922 |
| 5 | 3 | 4.997 | 49/4:04.108 |
| 6 | 3 | 4.912 | 49/4:03.538 |
| 7 | 4 | 5.531 | 48/4:02.414 |
| 8 | 4 | 5.498 | 48/4:05.100 |
| 9 | 4 | 4.843 | 48/4:03.696 |
| 10 | 4 | 4.966 | 48/4:03.163 |
| 11 | 3 | 5.745 | 47/4:00.999 |
| 12 | 3 | 5.218 | 47/4:01.353 |
| 13 | 4 | 8.589 | 45/4:03.038 |
| 14 | 4 | 5.028 | 45/4:01.840 |
| 15 | 4 | 4.904 | 45/4:00.429 |
| 16 | 4 | 5.147 | 46/4:05.209 |
| 17 | 4 | 7.318 | 45/4:05.139 |
| 18 | 4 | 5.523 | 45/4:05.327 |
| 19 | 4 | 4.891 | 45/4:03.999 |