| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.962 | 17/5:05.354 |
| 2 | 2 | 16.242 | 18/5:07.836 |
| 3 | 2 | 16.158 | 18/5:02.172 |
| 4 | 2 | 20.356 | 17/5:00.551 |
| 5 | 2 | 15.310 | 18/5:09.700 |
| 6 | 2 | 17.333 | 18/5:10.083 |
| 7 | 2 | 17.107 | 18/5:09.774 |
| 8 | 2 | 16.212 | 18/5:07.053 |
| 9 | 2 | 18.170 | 18/5:09.007 |
| 10 | 2 | 20.409 | 18/5:15.466 |
| 11 | 2 | 15.514 | 18/5:12.174 |
| 12 | 2 | 16.638 | 18/5:11.116 |
| 13 | 2 | 19.115 | 18/5:13.651 |
| 14 | 2 | 19.320 | 18/5:16.087 |
| 15 | 2 | 18.540 | 18/5:17.263 |
| 16 | 2 | 17.823 | 18/5:17.485 |
| 17 | 2 | 15.711 | 18/5:15.444 |
| 18 | 2 | 18.317 | 18/5:16.237 |