| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.693 | N/A |
| 2 | 3 | 17.803 | 18/5:05.344 |
| 3 | 3 | 17.294 | 18/5:01.017 |
| 4 | 3 | 19.689 | 18/5:13.147 |
| 5 | 2 | 18.183 | 18/5:12.811 |
| 6 | 3 | 19.146 | 18/5:15.884 |
| 7 | 1 | 17.113 | 18/5:12.172 |
| 8 | 4 | 23.754 | 17/5:06.651 |
| 9 | 4 | 17.984 | 17/5:04.625 |
| 10 | 4 | 18.353 | 17/5:03.704 |
| 11 | 4 | 17.467 | 17/5:01.550 |
| 12 | 4 | 17.085 | 18/5:17.766 |
| 13 | 3 | 18.582 | 18/5:17.834 |
| 14 | 3 | 19.384 | 17/5:00.338 |
| 15 | 3 | 17.523 | 18/5:17.630 |
| 16 | 4 | 20.252 | 17/5:00.945 |
| 17 | 4 | 20.253 | 17/5:02.558 |