| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.831 | 17/5:03.127 |
| 2 | 5 | 17.086 | 18/5:14.253 |
| 3 | 6 | 17.920 | 18/5:17.022 |
| 4 | 6 | 17.411 | 18/5:16.116 |
| 5 | 6 | 17.716 | 18/5:16.670 |
| 6 | 6 | 17.137 | 18/5:15.303 |
| 7 | 6 | 16.792 | 18/5:13.439 |
| 8 | 6 | 16.857 | 18/5:12.188 |
| 9 | 6 | 17.275 | 18/5:12.050 |
| 10 | 5 | 16.443 | 18/5:10.442 |
| 11 | 4 | 16.509 | 18/5:09.235 |
| 12 | 4 | 16.991 | 18/5:08.952 |
| 13 | 4 | 17.609 | 18/5:09.568 |
| 14 | 4 | 16.644 | 18/5:08.856 |
| 15 | 4 | 16.528 | 18/5:08.099 |
| 16 | 4 | 18.044 | 18/5:09.142 |
| 17 | 4 | 17.718 | 18/5:09.718 |
| 18 | 3 | 18.517 | 18/5:11.028 |