| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.435 | 21/5:03.135 |
| 2 | 1 | 14.692 | 21/5:05.834 |
| 3 | 1 | 14.425 | 21/5:04.864 |
| 4 | 1 | 14.389 | 21/5:04.190 |
| 5 | 1 | 15.058 | 21/5:06.596 |
| 6 | 1 | 14.532 | 21/5:06.358 |
| 7 | 1 | 14.380 | 21/5:05.733 |
| 8 | 1 | 15.100 | 21/5:07.154 |
| 9 | 1 | 14.441 | 21/5:06.721 |
| 10 | 1 | 14.234 | 21/5:05.941 |
| 11 | 1 | 14.647 | 21/5:06.090 |
| 12 | 1 | 14.428 | 21/5:05.832 |
| 13 | 1 | 14.494 | 21/5:05.720 |
| 14 | 1 | 16.417 | 21/5:08.508 |
| 15 | 1 | 14.684 | 21/5:08.498 |
| 16 | 1 | 14.814 | 21/5:08.661 |
| 17 | 1 | 14.228 | 21/5:08.080 |
| 18 | 1 | 14.260 | 21/5:07.601 |
| 19 | 1 | 16.481 | 21/5:09.627 |
| 20 | 1 | 14.813 | 21/5:09.700 |
| 21 | 1 | 14.581 | 21/5:09.533 |