| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.588 | 22/6:04.936 |
| 2 | 5 | 16.917 | 22/6:08.555 |
| 3 | 5 | 15.535 | 23/6:15.973 |
| 4 | 5 | 22.552 | 21/6:15.858 |
| 5 | 5 | 14.216 | 21/6:00.394 |
| 6 | 5 | 15.029 | 22/6:09.736 |
| 7 | 5 | 15.707 | 22/6:06.281 |
| 8 | 5 | 18.589 | 22/6:11.616 |
| 9 | 5 | 14.999 | 22/6:06.989 |
| 10 | 5 | 15.024 | 22/6:03.343 |
| 11 | 5 | 17.517 | 22/6:05.346 |
| 12 | 5 | 15.746 | 22/6:03.768 |
| 13 | 5 | 14.403 | 22/6:00.160 |
| 14 | 5 | 13.227 | 23/6:11.366 |
| 15 | 5 | 18.371 | 23/6:14.777 |
| 16 | 5 | 20.561 | 22/6:04.349 |
| 17 | 5 | 20.836 | 22/6:09.881 |
| 18 | 5 | 13.098 | 22/6:05.341 |
| 19 | 5 | 17.447 | 22/6:06.314 |
| 20 | 5 | 22.576 | 22/6:12.832 |