| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.863 | 19/6:17.397 |
| 2 | 5 | 17.476 | 20/6:13.390 |
| 3 | 5 | 21.107 | 19/6:10.158 |
| 4 | 5 | 17.616 | 19/6:01.294 |
| 5 | 5 | 17.212 | 20/6:13.096 |
| 6 | 5 | 17.329 | 20/6:08.677 |
| 7 | 5 | 17.167 | 20/6:05.057 |
| 8 | 4 | 17.050 | 20/6:02.050 |
| 9 | 5 | 18.566 | 20/6:03.080 |
| 10 | 4 | 16.916 | 20/6:00.604 |
| 11 | 4 | 17.045 | 21/6:16.753 |
| 12 | 4 | 17.592 | 21/6:16.143 |
| 13 | 4 | 17.717 | 21/6:15.829 |
| 14 | 4 | 22.455 | 20/6:04.444 |
| 15 | 4 | 17.572 | 20/6:03.577 |
| 16 | 4 | 17.755 | 20/6:03.048 |
| 17 | 4 | 17.604 | 20/6:02.402 |
| 18 | 4 | 17.802 | 20/6:02.049 |
| 19 | 4 | 17.462 | 20/6:01.375 |
| 20 | 4 | 17.108 | 20/6:00.414 |