| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.009 | 19/6:01.171 |
| 2 | 3 | 18.829 | 20/6:18.380 |
| 3 | 3 | 19.243 | 19/6:01.513 |
| 4 | 3 | 19.042 | 19/6:01.584 |
| 5 | 3 | 19.293 | 19/6:02.581 |
| 6 | 3 | 18.765 | 19/6:01.573 |
| 7 | 3 | 20.348 | 19/6:05.150 |
| 8 | 3 | 19.706 | 19/6:06.308 |
| 9 | 3 | 18.516 | 19/6:04.697 |
| 10 | 3 | 18.563 | 19/6:03.497 |
| 11 | 3 | 18.577 | 19/6:02.539 |
| 12 | 3 | 19.389 | 19/6:03.027 |
| 13 | 3 | 19.318 | 19/6:03.336 |
| 14 | 3 | 18.901 | 19/6:03.034 |
| 15 | 3 | 19.028 | 19/6:02.934 |
| 16 | 3 | 18.431 | 19/6:02.138 |
| 17 | 3 | 19.017 | 19/6:02.090 |
| 18 | 3 | 19.174 | 19/6:02.213 |
| 19 | 3 | 19.023 | 19/6:02.172 |