| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.255 | 15/5:03.825 |
| 2 | 2 | 21.639 | 15/5:14.205 |
| 3 | 1 | 20.215 | 15/5:10.545 |
| 4 | 2 | 22.441 | 15/5:17.063 |
| 5 | 2 | 17.782 | 15/5:06.996 |
| 6 | 3 | 19.466 | 15/5:04.495 |
| 7 | 3 | 18.451 | 15/5:00.534 |
| 8 | 3 | 25.752 | 15/5:11.252 |
| 9 | 3 | 18.562 | 15/5:07.605 |
| 10 | 3 | 18.172 | 15/5:04.103 |
| 11 | 3 | 31.155 | 15/5:18.941 |
| 12 | 3 | 18.877 | 15/5:15.959 |
| 13 | 3 | 18.873 | 15/5:13.431 |
| 14 | 3 | 20.404 | 15/5:12.904 |
| 15 | 3 | 18.371 | 15/5:10.415 |