| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.114 | 23/5:01.622 |
| 2 | 3 | 12.596 | 24/5:08.520 |
| 3 | 1 | 12.711 | 24/5:07.368 |
| 4 | 2 | 12.639 | 24/5:06.360 |
| 5 | 2 | 12.790 | 24/5:06.480 |
| 6 | 2 | 12.580 | 24/5:05.720 |
| 7 | 2 | 12.364 | 24/5:04.437 |
| 8 | 2 | 12.304 | 24/5:03.294 |
| 9 | 2 | 12.207 | 24/5:02.147 |
| 10 | 2 | 12.366 | 24/5:01.610 |
| 11 | 2 | 13.525 | 24/5:03.700 |
| 12 | 2 | 12.307 | 24/5:03.006 |
| 13 | 2 | 12.415 | 24/5:02.618 |
| 14 | 2 | 12.367 | 24/5:02.203 |
| 15 | 2 | 19.066 | 24/5:12.562 |
| 16 | 2 | 12.506 | 24/5:11.785 |
| 17 | 2 | 12.688 | 24/5:11.358 |
| 18 | 2 | 12.458 | 24/5:10.671 |
| 19 | 3 | 17.460 | 23/5:03.192 |
| 20 | 4 | 15.439 | 23/5:05.787 |