| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 10.069 | N/A |
| 2 | 4 | 22.254 | 17/6:06.133 |
| 3 | 4 | 18.120 | 19/6:13.435 |
| 4 | 4 | 17.966 | 19/6:00.109 |
| 5 | 4 | 21.600 | 19/6:09.799 |
| 6 | 4 | 18.482 | 19/6:04.388 |
| 7 | 4 | 19.211 | 19/6:02.968 |
| 8 | 4 | 28.750 | 18/6:05.570 |
| 9 | 4 | 20.085 | 18/6:03.813 |
| 10 | 4 | 18.029 | 19/6:19.063 |
| 11 | 4 | 21.514 | 18/6:00.287 |
| 12 | 4 | 18.016 | 19/6:16.658 |
| 13 | 4 | 22.416 | 19/6:19.733 |
| 14 | 4 | 22.459 | 18/6:01.710 |
| 15 | 4 | 20.369 | 18/6:01.326 |
| 16 | 4 | 18.922 | 19/6:19.900 |
| 17 | 4 | 18.059 | 19/6:17.102 |
| 18 | 4 | 17.762 | 19/6:14.319 |
| 19 | 4 | 18.271 | 19/6:12.354 |