| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.247 | 15/5:03.705 |
| 2 | 1 | 16.412 | 17/5:11.601 |
| 3 | 1 | 16.059 | 18/5:16.308 |
| 4 | 1 | 19.041 | 17/5:04.976 |
| 5 | 1 | 16.570 | 17/5:00.319 |
| 6 | 1 | 16.125 | 18/5:13.362 |
| 7 | 1 | 16.179 | 18/5:10.199 |
| 8 | 1 | 16.824 | 18/5:09.278 |
| 9 | 1 | 16.521 | 18/5:07.956 |
| 10 | 1 | 16.040 | 18/5:06.032 |
| 11 | 1 | 15.755 | 18/5:03.992 |
| 12 | 2 | 17.670 | 18/5:05.164 |
| 13 | 1 | 16.412 | 18/5:04.415 |
| 14 | 1 | 16.731 | 18/5:04.182 |
| 15 | 1 | 16.344 | 18/5:03.516 |
| 16 | 1 | 16.288 | 18/5:02.870 |
| 17 | 1 | 15.929 | 18/5:01.920 |
| 18 | 1 | 16.333 | 18/5:01.480 |