| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.098 | 19/6:02.862 |
| 2 | 7 | 28.096 | 16/6:17.552 |
| 3 | 7 | 19.787 | 17/6:19.559 |
| 4 | 6 | 19.350 | 17/6:06.907 |
| 5 | 6 | 19.903 | 17/6:01.196 |
| 6 | 5 | 18.899 | 18/6:15.399 |
| 7 | 5 | 19.243 | 18/6:11.253 |
| 8 | 6 | 21.442 | 18/6:13.090 |
| 9 | 6 | 18.718 | 18/6:09.072 |
| 10 | 6 | 19.398 | 18/6:07.081 |
| 11 | 5 | 18.487 | 18/6:03.962 |
| 12 | 5 | 19.351 | 18/6:02.658 |
| 13 | 5 | 18.960 | 18/6:01.014 |
| 14 | 5 | 19.251 | 19/6:19.977 |
| 15 | 5 | 18.994 | 19/6:18.704 |
| 16 | 5 | 18.736 | 19/6:17.284 |
| 17 | 5 | 21.339 | 19/6:18.940 |
| 18 | 5 | 19.062 | 19/6:18.009 |
| 19 | 5 | 18.892 | 19/6:17.006 |