| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.091 | 17/5:07.547 |
| 2 | 3 | 18.324 | 17/5:09.527 |
| 3 | 2 | 18.427 | 17/5:10.771 |
| 4 | 3 | 17.771 | 17/5:08.605 |
| 5 | 3 | 18.142 | 17/5:08.567 |
| 6 | 2 | 18.131 | 17/5:08.510 |
| 7 | 2 | 18.260 | 17/5:08.783 |
| 8 | 3 | 18.236 | 17/5:08.936 |
| 9 | 3 | 18.368 | 17/5:09.305 |
| 10 | 3 | 18.288 | 17/5:09.464 |
| 11 | 3 | 18.037 | 17/5:09.206 |
| 12 | 2 | 18.620 | 17/5:09.817 |
| 13 | 3 | 18.452 | 17/5:10.115 |
| 14 | 2 | 19.890 | 17/5:12.116 |
| 15 | 2 | 18.111 | 17/5:11.834 |
| 16 | 2 | 18.307 | 17/5:11.795 |
| 17 | 2 | 17.944 | 17/5:11.399 |