| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.629 | 21/5:07.209 |
| 2 | 2 | 15.528 | 20/5:01.570 |
| 3 | 2 | 15.096 | 20/5:01.687 |
| 4 | 2 | 15.148 | 20/5:02.005 |
| 5 | 2 | 15.239 | 20/5:02.560 |
| 6 | 2 | 15.044 | 20/5:02.280 |
| 7 | 2 | 15.140 | 20/5:02.354 |
| 8 | 2 | 15.355 | 20/5:02.947 |
| 9 | 2 | 15.720 | 20/5:04.220 |
| 10 | 1 | 14.663 | 20/5:03.124 |
| 11 | 1 | 15.134 | 20/5:03.084 |
| 12 | 1 | 14.604 | 20/5:02.167 |
| 13 | 1 | 18.486 | 20/5:07.363 |
| 14 | 1 | 15.115 | 20/5:07.001 |
| 15 | 1 | 14.753 | 20/5:06.205 |
| 16 | 1 | 14.777 | 20/5:05.539 |
| 17 | 1 | 14.774 | 20/5:04.947 |
| 18 | 1 | 14.411 | 20/5:04.018 |
| 19 | 1 | 14.746 | 20/5:03.539 |
| 20 | 1 | 14.338 | 20/5:02.700 |