| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.252 | 19/6:05.788 |
| 2 | 5 | 17.019 | 20/6:02.710 |
| 3 | 5 | 17.032 | 21/6:13.121 |
| 4 | 5 | 16.432 | 21/6:06.109 |
| 5 | 4 | 15.801 | 22/6:16.358 |
| 6 | 4 | 20.020 | 21/6:09.446 |
| 7 | 4 | 17.096 | 21/6:07.956 |
| 8 | 4 | 17.943 | 21/6:09.062 |
| 9 | 4 | 21.168 | 21/6:17.447 |
| 10 | 4 | 15.220 | 21/6:11.664 |
| 11 | 4 | 20.573 | 21/6:17.152 |
| 12 | 4 | 15.651 | 21/6:13.112 |
| 13 | 4 | 18.937 | 21/6:15.002 |
| 14 | 4 | 17.560 | 21/6:14.556 |
| 15 | 4 | 16.801 | 21/6:13.107 |
| 16 | 4 | 17.019 | 21/6:12.125 |
| 17 | 4 | 15.536 | 21/6:09.427 |
| 18 | 4 | 23.997 | 21/6:16.900 |
| 19 | 4 | 19.147 | 20/6:00.215 |
| 20 | 4 | 16.690 | 21/6:16.839 |
| 21 | 4 | 22.862 | 21/6:21.756 |