| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.234 | 20/5:04.680 |
| 2 | 4 | 15.521 | 20/5:07.550 |
| 3 | 4 | 14.788 | 20/5:03.620 |
| 4 | 2 | 14.376 | 21/5:14.575 |
| 5 | 2 | 14.467 | 21/5:12.421 |
| 6 | 2 | 14.519 | 21/5:11.168 |
| 7 | 2 | 14.933 | 21/5:11.514 |
| 8 | 2 | 15.154 | 21/5:12.354 |
| 9 | 1 | 14.744 | 21/5:12.051 |
| 10 | 1 | 14.501 | 21/5:11.298 |
| 11 | 1 | 16.558 | 21/5:14.609 |
| 12 | 2 | 14.662 | 21/5:14.050 |
| 13 | 2 | 14.319 | 21/5:13.023 |
| 14 | 2 | 14.012 | 21/5:11.682 |
| 15 | 2 | 14.854 | 21/5:11.699 |
| 16 | 1 | 14.501 | 21/5:11.250 |
| 17 | 1 | 15.591 | 21/5:12.201 |
| 18 | 2 | 14.542 | 21/5:11.822 |
| 19 | 2 | 14.159 | 21/5:11.060 |
| 20 | 2 | 15.945 | 21/5:12.249 |
| 21 | 2 | 16.741 | 21/5:14.121 |