Saturday, August 7, 2027 – Sunday, August 8Pennsauken, NJ
Loopy Looper
View on RunSignup ↗Registration opens Dec 12, 2026
2 events
- 100 Miler162.9KUltraStarts 7:00 AM
- Glow Up Night Loop6KRoadStarts 10:00 PM
Location
Approximate, from the race's ZIP code.
Typical race-day weatherHarsh weather · 17/100
- High / low
- 86° / 67°F
- 30° / 19°C
- Humidity
- 74%
- Dew point 66°F
- Chance of rain
- 45%
- Wind
- 6 mph
- Average
- Usually hot for an ultra: about 78°F while racing.
- Muggy: dew point around 66°F.
- Rain on about 45% of days around this date.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.
Past results
- 8% fasterFinish times are typically 8% faster than at other 100-mile races.1 year, 39 finishers; men and women compared separately.
- Typical timesFinish times are typical for 100-mile races.1 year, 34 finishers; men and women compared separately.
| Year | Event | Finishers | Median | Men | Women |
|---|---|---|---|---|---|
| 2026 | 100 Miler · 162.9K | 34 | 26:11:00 | 25:41:18 | 26:36:49 |
| 2026 | Glow Up Night Loop · 6K | 20 | 38:50 | 34:15 | 40:04 |
| 2025 | 100 Miler · 100 mi | 39 | 24:51:47 | 24:51:48 | 24:08:16 |
| 2025 | Glow Up Night Loop · 6K | 33 | 47:26 | 44:09 | 51:21 |
| 2024 | 100 Miler · 100 mi | 19 | 24:52:49 | 24:52:49 | — |
| 2024 | Glow Up Night Loop · 6K | 35 | 48:38 | 44:34 | 48:50 |
Median finish times from results published on RunSignup. Keyrace keeps only these summaries, never individual results. A fast or slow field affects times as much as the course does.