| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.290 | 21/5:00.090 |
| 2 | 1 | 15.147 | 21/5:09.088 |
| 3 | 1 | 15.066 | 21/5:11.521 |
| 4 | 1 | 14.616 | 21/5:10.375 |
| 5 | 1 | 15.288 | 21/5:12.509 |
| 6 | 1 | 14.965 | 21/5:12.802 |
| 7 | 1 | 14.506 | 21/5:11.634 |
| 8 | 1 | 15.819 | 21/5:14.205 |
| 9 | 1 | 18.477 | 20/5:07.053 |
| 10 | 1 | 14.496 | 20/5:05.340 |
| 11 | 1 | 19.140 | 20/5:12.382 |
| 12 | 1 | 15.809 | 20/5:12.698 |
| 13 | 1 | 14.860 | 20/5:11.506 |
| 14 | 1 | 14.206 | 20/5:09.550 |
| 15 | 1 | 15.048 | 20/5:08.977 |
| 16 | 1 | 17.598 | 20/5:11.664 |
| 17 | 1 | 14.961 | 20/5:10.932 |
| 18 | 1 | 14.568 | 20/5:09.844 |
| 19 | 1 | 14.884 | 20/5:09.204 |
| 20 | 1 | 14.528 | 20/5:08.272 |