| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.262 | 15/5:03.930 |
| 2 | 4 | 19.920 | 15/5:01.365 |
| 3 | 3 | 19.671 | 16/5:19.216 |
| 4 | 3 | 19.445 | 16/5:17.192 |
| 5 | 3 | 19.273 | 16/5:15.427 |
| 6 | 3 | 19.218 | 16/5:14.104 |
| 7 | 2 | 19.584 | 16/5:13.995 |
| 8 | 2 | 19.324 | 16/5:13.394 |
| 9 | 3 | 20.795 | 16/5:15.541 |
| 10 | 3 | 20.840 | 16/5:17.331 |
| 11 | 4 | 20.127 | 16/5:17.759 |
| 12 | 4 | 20.315 | 16/5:18.365 |
| 13 | 4 | 19.619 | 16/5:18.022 |
| 14 | 4 | 20.235 | 16/5:18.432 |
| 15 | 3 | 22.623 | 15/5:01.251 |