| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.270 | 20/5:05.400 |
| 2 | 4 | 17.332 | 19/5:09.719 |
| 3 | 4 | 16.148 | 19/5:08.750 |
| 4 | 4 | 16.778 | 19/5:11.258 |
| 5 | 4 | 16.361 | 19/5:11.178 |
| 6 | 4 | 17.436 | 19/5:14.529 |
| 7 | 4 | 16.598 | 19/5:14.648 |
| 8 | 4 | 16.310 | 19/5:14.053 |
| 9 | 4 | 16.248 | 19/5:13.460 |
| 10 | 4 | 16.785 | 19/5:14.005 |
| 11 | 4 | 17.207 | 19/5:15.181 |
| 12 | 4 | 16.457 | 19/5:14.972 |
| 13 | 4 | 16.558 | 19/5:14.944 |
| 14 | 4 | 17.740 | 19/5:16.524 |
| 15 | 4 | 16.969 | 18/5:00.236 |
| 16 | 4 | 16.363 | 19/5:16.540 |
| 17 | 4 | 16.999 | 18/5:00.239 |
| 18 | 4 | 15.914 | 19/5:16.110 |
| 19 | 4 | 16.554 | 19/5:16.027 |