| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.546 | 21/5:05.466 |
| 2 | 3 | 14.419 | 21/5:04.132 |
| 3 | 3 | 16.262 | 20/5:01.513 |
| 4 | 3 | 13.837 | 21/5:10.086 |
| 5 | 3 | 14.134 | 21/5:07.432 |
| 6 | 3 | 14.095 | 21/5:05.526 |
| 7 | 3 | 14.029 | 21/5:03.966 |
| 8 | 2 | 14.305 | 21/5:03.521 |
| 9 | 2 | 14.105 | 21/5:02.708 |
| 10 | 2 | 14.584 | 21/5:03.064 |
| 11 | 2 | 14.655 | 21/5:03.490 |
| 12 | 2 | 19.365 | 21/5:12.088 |
| 13 | 2 | 14.261 | 21/5:11.118 |
| 14 | 2 | 14.917 | 21/5:11.271 |
| 15 | 2 | 17.086 | 21/5:14.440 |
| 16 | 2 | 15.185 | 21/5:14.718 |
| 17 | 2 | 14.847 | 21/5:14.545 |
| 18 | 2 | 14.344 | 21/5:13.805 |
| 19 | 2 | 14.555 | 21/5:13.376 |
| 20 | 2 | 17.966 | 20/5:01.497 |