| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.898 | 17/5:04.266 |
| 2 | 2 | 17.368 | 18/5:17.394 |
| 3 | 2 | 17.554 | 18/5:16.920 |
| 4 | 2 | 17.598 | 18/5:16.881 |
| 5 | 1 | 17.557 | 18/5:16.710 |
| 6 | 1 | 17.288 | 18/5:15.789 |
| 7 | 1 | 17.293 | 18/5:15.144 |
| 8 | 1 | 18.035 | 18/5:16.330 |
| 9 | 1 | 17.469 | 18/5:16.120 |
| 10 | 1 | 17.173 | 18/5:15.419 |
| 11 | 1 | 17.813 | 18/5:15.893 |
| 12 | 1 | 17.445 | 18/5:15.736 |
| 13 | 1 | 17.520 | 18/5:15.708 |
| 14 | 1 | 17.483 | 18/5:15.635 |
| 15 | 1 | 18.101 | 18/5:16.314 |
| 16 | 1 | 17.209 | 18/5:15.904 |
| 17 | 1 | 17.659 | 18/5:16.020 |
| 18 | 1 | 21.132 | 18/5:19.595 |