| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.220 | N/A |
| 2 | 1 | 14.766 | 21/5:03.054 |
| 3 | 1 | 14.948 | 21/5:05.036 |
| 4 | 1 | 14.676 | 21/5:04.153 |
| 5 | 1 | 14.584 | 21/5:03.009 |
| 6 | 1 | 14.610 | 21/5:02.556 |
| 7 | 1 | 14.824 | 21/5:02.913 |
| 8 | 1 | 15.112 | 21/5:03.991 |
| 9 | 1 | 14.403 | 21/5:03.027 |
| 10 | 1 | 14.842 | 21/5:03.253 |
| 11 | 1 | 15.334 | 21/5:04.418 |
| 12 | 1 | 14.875 | 21/5:04.536 |
| 13 | 1 | 14.643 | 21/5:04.248 |
| 14 | 1 | 15.063 | 21/5:04.650 |
| 15 | 1 | 14.816 | 21/5:04.642 |
| 16 | 1 | 14.866 | 21/5:04.702 |
| 17 | 1 | 15.141 | 21/5:05.098 |
| 18 | 1 | 15.010 | 21/5:05.294 |
| 19 | 1 | 15.088 | 21/5:05.554 |
| 20 | 1 | 15.762 | 21/5:06.496 |
| 21 | 1 | 15.188 | 21/5:06.771 |