| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.560 | N/A |
| 2 | 2 | 10.108 | 30/5:00.692 |
| 3 | 2 | 11.768 | 28/5:02.886 |
| 4 | 2 | 9.469 | 29/5:00.113 |
| 5 | 2 | 9.345 | 30/5:02.562 |
| 6 | 2 | 10.932 | 30/5:06.967 |
| 7 | 3 | 10.110 | 30/5:05.931 |
| 8 | 3 | 9.660 | 30/5:03.326 |
| 9 | 3 | 9.099 | 31/5:09.401 |
| 10 | 2 | 9.802 | 31/5:08.536 |
| 11 | 2 | 9.540 | 31/5:07.059 |
| 12 | 3 | 10.735 | 31/5:09.109 |
| 13 | 4 | 12.058 | 30/5:03.906 |
| 14 | 4 | 10.004 | 30/5:03.426 |
| 15 | 4 | 19.832 | 28/5:01.593 |
| 16 | 4 | 9.551 | 29/5:09.984 |
| 17 | 4 | 9.395 | 29/5:07.524 |
| 18 | 4 | 9.697 | 29/5:05.850 |
| 19 | 4 | 25.291 | 27/5:05.687 |
| 20 | 4 | 9.230 | 27/5:02.627 |