| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.773 | 17/5:02.141 |
| 2 | 1 | 17.302 | 18/5:15.675 |
| 3 | 2 | 19.148 | 17/5:07.264 |
| 4 | 1 | 18.130 | 17/5:07.500 |
| 5 | 2 | 17.441 | 17/5:05.300 |
| 6 | 1 | 19.494 | 17/5:09.649 |
| 7 | 1 | 17.469 | 17/5:07.838 |
| 8 | 1 | 19.329 | 17/5:10.433 |
| 9 | 1 | 16.238 | 17/5:06.612 |
| 10 | 1 | 16.471 | 17/5:03.952 |
| 11 | 1 | 17.115 | 17/5:02.770 |
| 12 | 1 | 19.418 | 17/5:05.048 |
| 13 | 1 | 20.992 | 17/5:09.034 |
| 14 | 1 | 18.538 | 17/5:09.470 |
| 15 | 1 | 17.919 | 17/5:09.147 |
| 16 | 1 | 16.486 | 17/5:07.342 |
| 17 | 2 | 21.666 | 17/5:10.929 |