| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.197 | 47/4:04.259 |
| 2 | 2 | 5.616 | 45/4:03.292 |
| 3 | 1 | 5.125 | 46/4:04.383 |
| 4 | 1 | 5.170 | 46/4:02.742 |
| 5 | 1 | 5.380 | 46/4:03.690 |
| 6 | 1 | 5.076 | 46/4:01.991 |
| 7 | 1 | 5.353 | 46/4:02.597 |
| 8 | 1 | 5.446 | 46/4:03.587 |
| 9 | 1 | 5.424 | 46/4:04.245 |
| 10 | 1 | 5.308 | 46/4:04.237 |
| 11 | 1 | 5.413 | 46/4:04.670 |
| 12 | 1 | 5.381 | 46/4:04.908 |
| 13 | 1 | 5.608 | 45/4:00.567 |
| 14 | 2 | 6.123 | 45/4:03.064 |
| 15 | 2 | 5.261 | 45/4:02.643 |
| 16 | 2 | 5.264 | 45/4:02.283 |
| 17 | 3 | 9.779 | 43/4:02.631 |
| 18 | 3 | 5.229 | 43/4:01.643 |
| 19 | 3 | 5.320 | 43/4:00.965 |
| 20 | 3 | 6.280 | 43/4:02.419 |
| 21 | 4 | 2:12.816 | 21/4:05.569 |