| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.672 | N/A |
| 2 | 5 | 17.322 | 21/6:07.112 |
| 3 | 5 | 16.888 | 21/6:02.772 |
| 4 | 5 | 16.399 | 22/6:14.935 |
| 5 | 5 | 16.581 | 22/6:13.419 |
| 6 | 5 | 16.528 | 22/6:12.287 |
| 7 | 5 | 16.716 | 22/6:12.191 |
| 8 | 5 | 16.957 | 22/6:12.845 |
| 9 | 5 | 17.323 | 22/6:14.296 |
| 10 | 5 | 20.533 | 21/6:05.665 |
| 11 | 5 | 17.436 | 21/6:06.038 |
| 12 | 5 | 17.128 | 21/6:05.782 |
| 13 | 5 | 17.116 | 21/6:05.550 |
| 14 | 5 | 17.708 | 21/6:06.264 |
| 15 | 5 | 17.079 | 21/6:05.977 |
| 16 | 5 | 17.082 | 21/6:05.733 |
| 17 | 5 | 16.960 | 21/6:05.367 |
| 18 | 5 | 16.808 | 21/6:04.864 |
| 19 | 5 | 16.858 | 21/6:04.474 |
| 20 | 5 | 17.873 | 21/6:05.193 |
| 21 | 5 | 17.030 | 21/6:04.997 |