| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.858 | 18/5:03.444 |
| 2 | 1 | 16.556 | 18/5:00.726 |
| 3 | 1 | 16.768 | 18/5:01.092 |
| 4 | 1 | 19.112 | 18/5:11.823 |
| 5 | 3 | 18.094 | 18/5:14.597 |
| 6 | 3 | 17.170 | 18/5:13.674 |
| 7 | 3 | 16.848 | 18/5:12.187 |
| 8 | 2 | 20.023 | 17/5:00.537 |
| 9 | 3 | 19.278 | 17/5:03.558 |
| 10 | 3 | 16.024 | 17/5:00.443 |
| 11 | 3 | 19.693 | 17/5:03.564 |
| 12 | 3 | 16.563 | 17/5:01.732 |
| 13 | 3 | 17.033 | 17/5:00.795 |
| 14 | 3 | 16.131 | 18/5:16.480 |
| 15 | 3 | 17.431 | 18/5:16.298 |
| 16 | 3 | 16.528 | 18/5:15.124 |
| 17 | 3 | 16.856 | 18/5:14.435 |
| 18 | 3 | 20.935 | 18/5:17.901 |