| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.385 | 20/6:07.700 |
| 2 | 3 | 21.163 | 19/6:15.706 |
| 3 | 3 | 20.616 | 18/6:00.984 |
| 4 | 3 | 18.714 | 19/6:14.671 |
| 5 | 3 | 18.101 | 19/6:08.520 |
| 6 | 3 | 19.446 | 19/6:08.679 |
| 7 | 3 | 21.878 | 19/6:15.394 |
| 8 | 3 | 21.740 | 18/6:00.097 |
| 9 | 3 | 21.536 | 18/6:03.158 |
| 10 | 3 | 18.126 | 19/6:19.440 |
| 11 | 3 | 17.303 | 19/6:14.832 |
| 12 | 3 | 17.536 | 19/6:11.361 |
| 13 | 3 | 18.321 | 19/6:09.572 |
| 14 | 3 | 19.657 | 19/6:09.851 |
| 15 | 3 | 19.564 | 19/6:09.976 |
| 16 | 3 | 20.138 | 19/6:10.766 |
| 17 | 3 | 19.993 | 19/6:11.301 |
| 18 | 3 | 18.301 | 19/6:09.991 |
| 19 | 3 | 19.585 | 19/6:10.103 |