| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.883 | 23/6:05.309 |
| 2 | 3 | 17.614 | 22/6:08.467 |
| 3 | 3 | 16.346 | 22/6:05.515 |
| 4 | 3 | 17.378 | 22/6:09.716 |
| 5 | 3 | 20.498 | 21/6:08.420 |
| 6 | 2 | 16.151 | 21/6:03.545 |
| 7 | 2 | 15.916 | 22/6:16.470 |
| 8 | 3 | 16.768 | 22/6:15.524 |
| 9 | 3 | 16.092 | 22/6:13.135 |
| 10 | 3 | 15.959 | 22/6:10.931 |
| 11 | 3 | 16.013 | 22/6:09.236 |
| 12 | 3 | 16.515 | 22/6:08.744 |
| 13 | 3 | 16.902 | 22/6:08.982 |
| 14 | 3 | 15.896 | 22/6:07.606 |
| 15 | 4 | 35.361 | 21/6:17.009 |
| 16 | 4 | 16.736 | 21/6:15.412 |
| 17 | 4 | 16.666 | 21/6:13.916 |
| 18 | 4 | 18.033 | 21/6:14.182 |
| 19 | 4 | 16.251 | 21/6:12.449 |
| 20 | 4 | 18.521 | 21/6:13.274 |
| 21 | 4 | 16.837 | 21/6:12.336 |