| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.127 | 16/5:06.032 |
| 2 | 2 | 23.704 | 15/5:21.233 |
| 3 | 2 | 19.408 | 15/5:11.195 |
| 4 | 2 | 20.254 | 15/5:09.349 |
| 5 | 2 | 22.839 | 15/5:15.996 |
| 6 | 2 | 19.837 | 15/5:12.923 |
| 7 | 2 | 19.562 | 15/5:10.138 |
| 8 | 2 | 19.496 | 15/5:07.926 |
| 9 | 2 | 20.152 | 15/5:07.298 |
| 10 | 2 | 22.839 | 15/5:10.827 |
| 11 | 2 | 22.525 | 15/5:13.286 |
| 12 | 2 | 23.248 | 15/5:16.239 |
| 13 | 3 | 22.087 | 15/5:17.398 |
| 14 | 3 | 21.891 | 15/5:18.181 |
| 15 | 3 | 22.984 | 15/5:19.953 |