| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.627 | 19/6:12.913 |
| 2 | 3 | 17.306 | 20/6:09.330 |
| 3 | 4 | 17.262 | 20/6:01.300 |
| 4 | 4 | 16.085 | 21/6:08.970 |
| 5 | 4 | 15.284 | 22/6:16.482 |
| 6 | 4 | 16.371 | 22/6:13.762 |
| 7 | 4 | 15.666 | 22/6:09.603 |
| 8 | 4 | 15.581 | 22/6:06.250 |
| 9 | 4 | 15.896 | 22/6:04.413 |
| 10 | 4 | 15.577 | 22/6:02.241 |
| 11 | 4 | 17.154 | 22/6:03.618 |
| 12 | 4 | 15.944 | 22/6:02.547 |
| 13 | 4 | 15.481 | 22/6:00.858 |
| 14 | 4 | 15.538 | 23/6:15.840 |
| 15 | 4 | 15.211 | 23/6:14.107 |
| 16 | 4 | 16.128 | 23/6:13.910 |
| 17 | 4 | 15.920 | 23/6:13.454 |
| 18 | 4 | 15.643 | 23/6:12.695 |
| 19 | 4 | 15.712 | 23/6:12.099 |
| 20 | 4 | 15.834 | 23/6:11.703 |
| 21 | 4 | 15.280 | 23/6:10.738 |
| 22 | 4 | 17.251 | 23/6:11.921 |
| 23 | 4 | 15.993 | 23/6:11.744 |