| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 8.169 | N/A |
| 2 | 5 | 15.013 | 21/5:08.429 |
| 3 | 5 | 14.705 | 21/5:05.349 |
| 4 | 5 | 14.574 | 21/5:03.449 |
| 5 | 5 | 17.638 | 20/5:02.336 |
| 6 | 4 | 14.352 | 21/5:13.297 |
| 7 | 4 | 14.869 | 21/5:12.005 |
| 8 | 4 | 14.852 | 21/5:11.034 |
| 9 | 4 | 16.705 | 21/5:14.939 |
| 10 | 3 | 14.938 | 21/5:14.049 |
| 11 | 3 | 13.937 | 21/5:11.335 |
| 12 | 3 | 15.276 | 21/5:11.549 |
| 13 | 3 | 17.242 | 21/5:15.004 |
| 14 | 3 | 14.805 | 21/5:14.178 |
| 15 | 3 | 14.593 | 21/5:13.167 |
| 16 | 3 | 14.384 | 21/5:12.013 |
| 17 | 3 | 14.425 | 21/5:11.054 |
| 18 | 3 | 15.088 | 21/5:10.987 |
| 19 | 3 | 15.653 | 21/5:11.556 |
| 20 | 4 | 31.778 | 20/5:12.996 |