| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.209 | 17/6:00.553 |
| 2 | 5 | 20.078 | 18/6:11.583 |
| 3 | 5 | 23.016 | 17/6:04.384 |
| 4 | 5 | 22.447 | 17/6:08.688 |
| 5 | 5 | 20.099 | 17/6:03.287 |
| 6 | 5 | 20.661 | 17/6:01.278 |
| 7 | 5 | 19.517 | 18/6:18.069 |
| 8 | 5 | 21.235 | 18/6:18.589 |
| 9 | 5 | 20.457 | 18/6:17.438 |
| 10 | 5 | 19.903 | 18/6:15.520 |
| 11 | 5 | 20.288 | 18/6:14.580 |
| 12 | 4 | 21.091 | 18/6:15.002 |
| 13 | 5 | 23.116 | 18/6:18.162 |
| 14 | 5 | 19.589 | 18/6:16.336 |
| 15 | 5 | 19.827 | 18/6:15.040 |
| 16 | 5 | 21.448 | 18/6:15.729 |
| 17 | 5 | 26.730 | 17/6:00.711 |