| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.750 | 20/6:15.000 |
| 2 | 3 | 18.826 | 20/6:15.760 |
| 3 | 4 | 19.836 | 19/6:03.609 |
| 4 | 4 | 18.285 | 20/6:18.485 |
| 5 | 4 | 19.059 | 19/6:00.073 |
| 6 | 5 | 19.785 | 19/6:02.713 |
| 7 | 5 | 18.027 | 20/6:18.766 |
| 8 | 5 | 18.075 | 20/6:16.607 |
| 9 | 4 | 18.136 | 20/6:15.064 |
| 10 | 4 | 18.046 | 20/6:13.650 |
| 11 | 4 | 18.965 | 20/6:14.164 |
| 12 | 5 | 21.870 | 19/6:00.462 |
| 13 | 5 | 18.879 | 19/6:00.326 |
| 14 | 5 | 17.740 | 20/6:17.541 |
| 15 | 5 | 19.219 | 20/6:17.997 |
| 16 | 5 | 18.188 | 20/6:17.107 |
| 17 | 5 | 19.002 | 20/6:17.280 |
| 18 | 5 | 19.327 | 20/6:17.794 |
| 19 | 5 | 18.097 | 20/6:16.960 |
| 20 | 5 | 24.436 | 20/6:22.548 |