| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.581 | 18/5:16.458 |
| 2 | 1 | 17.430 | 18/5:15.099 |
| 3 | 1 | 17.471 | 18/5:14.892 |
| 4 | 1 | 17.137 | 18/5:13.286 |
| 5 | 1 | 17.498 | 18/5:13.621 |
| 6 | 1 | 17.511 | 18/5:13.884 |
| 7 | 1 | 17.918 | 18/5:15.118 |
| 8 | 2 | 19.389 | 17/5:01.612 |
| 9 | 2 | 17.303 | 17/5:00.783 |
| 10 | 2 | 17.210 | 18/5:17.606 |
| 11 | 2 | 17.108 | 18/5:16.728 |
| 12 | 2 | 21.183 | 17/5:04.214 |
| 13 | 2 | 17.309 | 17/5:03.447 |
| 14 | 2 | 17.213 | 17/5:02.674 |
| 15 | 2 | 17.187 | 17/5:01.974 |
| 16 | 2 | 17.385 | 17/5:01.573 |
| 17 | 2 | 17.494 | 17/5:01.327 |