| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 12.786 | 29/6:10.794 |
| 2 | 4 | 12.947 | 28/6:00.262 |
| 3 | 4 | 14.007 | 28/6:10.907 |
| 4 | 4 | 12.700 | 28/6:07.080 |
| 5 | 4 | 13.557 | 28/6:09.583 |
| 6 | 4 | 12.357 | 28/6:05.652 |
| 7 | 4 | 13.792 | 28/6:08.584 |
| 8 | 4 | 12.104 | 28/6:04.875 |
| 9 | 4 | 12.279 | 28/6:02.535 |
| 10 | 4 | 13.520 | 28/6:04.137 |
| 11 | 4 | 11.951 | 28/6:01.455 |
| 12 | 4 | 14.969 | 28/6:06.261 |
| 13 | 4 | 17.466 | 27/6:02.288 |
| 14 | 4 | 14.405 | 27/6:04.191 |
| 15 | 4 | 12.516 | 27/6:02.441 |
| 16 | 4 | 12.733 | 27/6:01.275 |
| 17 | 4 | 14.167 | 27/6:02.524 |
| 18 | 4 | 12.343 | 27/6:00.898 |
| 19 | 4 | 14.012 | 27/6:01.816 |