| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.006 | 48/4:00.288 |
| 2 | 1 | 4.965 | 49/4:04.290 |
| 3 | 1 | 5.152 | 48/4:01.968 |
| 4 | 1 | 5.084 | 48/4:02.484 |
| 5 | 1 | 5.093 | 48/4:02.880 |
| 6 | 1 | 5.210 | 48/4:04.080 |
| 7 | 1 | 5.291 | 47/4:00.378 |
| 8 | 1 | 5.154 | 47/4:00.611 |
| 9 | 1 | 5.090 | 47/4:00.457 |
| 10 | 1 | 5.128 | 47/4:00.513 |
| 11 | 1 | 5.228 | 47/4:00.986 |
| 12 | 1 | 5.321 | 47/4:01.745 |
| 13 | 1 | 5.158 | 47/4:01.797 |
| 14 | 1 | 5.164 | 47/4:01.862 |
| 15 | 1 | 5.176 | 47/4:01.956 |
| 16 | 1 | 5.284 | 47/4:02.356 |
| 17 | 1 | 5.228 | 47/4:02.553 |
| 18 | 1 | 5.351 | 47/4:03.050 |