| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.756 | 18/5:01.608 |
| 2 | 1 | 16.356 | 19/5:14.564 |
| 3 | 3 | 17.410 | 18/5:03.132 |
| 4 | 2 | 17.648 | 18/5:06.765 |
| 5 | 3 | 18.630 | 18/5:12.480 |
| 6 | 4 | 20.349 | 17/5:03.589 |
| 7 | 4 | 18.338 | 17/5:04.754 |
| 8 | 4 | 17.736 | 17/5:04.349 |
| 9 | 4 | 20.419 | 17/5:09.102 |
| 10 | 4 | 16.615 | 17/5:06.437 |
| 11 | 4 | 16.640 | 17/5:04.295 |
| 12 | 4 | 16.608 | 17/5:02.465 |
| 13 | 4 | 19.309 | 17/5:04.449 |
| 14 | 4 | 16.082 | 17/5:02.231 |
| 15 | 4 | 17.273 | 17/5:01.658 |
| 16 | 4 | 16.154 | 18/5:17.613 |
| 17 | 4 | 16.869 | 18/5:16.792 |
| 18 | 4 | 16.238 | 18/5:15.430 |