| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 7.965 | N/A |
| 2 | 2 | 9.478 | 32/5:01.783 |
| 3 | 4 | 2:06.237 | 6/5:47.252 |
| 4 | 4 | 9.573 | 8/5:46.970 |
| 5 | 4 | 9.485 | 9/5:17.511 |
| 6 | 4 | 9.593 | 10/5:03.823 |
| 7 | 4 | 10.717 | 12/5:28.950 |
| 8 | 4 | 9.317 | 13/5:24.079 |
| 9 | 4 | 9.337 | 14/5:22.787 |
| 10 | 4 | 9.557 | 14/5:01.611 |
| 11 | 4 | 9.529 | 15/5:05.917 |
| 12 | 4 | 9.660 | 16/5:11.350 |
| 13 | 4 | 9.399 | 17/5:17.141 |
| 14 | 4 | 9.328 | 17/5:04.838 |
| 15 | 4 | 9.707 | 18/5:12.649 |
| 16 | 4 | 11.433 | 18/5:05.295 |
| 17 | 5 | 9.809 | 19/5:14.143 |
| 18 | 4 | 15.948 | 19/5:13.019 |
| 19 | 4 | 11.121 | 19/5:07.193 |