Davidson, Robert M.
United StatesManBorn 19551981 – 1993Runner id 29143
Events
23
19 race dates
Best pace
9.167
km/h · 1985
Best finish
4th
of 31 · 1984
Distance raced
2,042
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 19 races and 4 splits from 1981 to 1993, ranging from 3.40 to 9.17 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1981-07-26 | Haleakala Run to the SunUnited States | 37.5mi | 7:14:29 h | 8.334 | 25/57 |
| 1983-03-06 | Four Peaks Fifty RunUnited States | 50mi | 11:41:50 h | 6.879 | 25/30 |
| 1983-07-01 | 48 Hour Run, Walk or Crawl Pedestrian RaceUnited States | 48h | 205.593 km | 4.283 | 6/13 |
| 1983-10-29 | 24h | 137.196 km | 5.717 | 13/19 | |
| 1983-12-31 | Across the Years, 24hUnited States | 24h | 120.800 km | 5.033 | 11/14 |
| 1983-12-31 | Across the Years, 24h - 100km SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total | 100km | 13:41:54 h | 7.300 | 8/9 |
| 1983-12-31 | Across the Years, 24h - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total | 50mi | 8:53:19 h | 9.053 | 6/12 |
| 1984-03-04 | Four Peaks Fifty RunUnited States | 50mi | 10:16:15 h | 7.835 | 36/59 |
| 1984-10-27 | 24h | 169.785 km | 7.074 | 4/31 | |
| 1984-12-31 | Across the Years, 24hUnited States | 24h | 104.000 km | 4.333 | 13/17 |
| 1984-12-31 | Across the Years, 24h - 100km SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total | 100km | 13:48:32 h | 7.242 | 10/13 |
| 1984-12-31 | Across the Years, 24h - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total | 50mi | 9:00:58 h | 8.925 | 6/16 |
| 1985-09-14 | RUN Winschoten 100 kmNetherlands | 100km | 10:54:33 h | 9.167 | 93/102 |
| 1986-03-02 | Four Peaks Fifty RunUnited States | 50mi | 12:33:00 h | 6.412 | 9/10 |
| 1986-12-14 | Palm Springs FiftyUnited States | 50mi | 9:52:13 h | 8.152 | 31/34 |
| 1988-04-10 | Mad Dog 50 MileUnited States | 50mi | 10:06:30 h | 7.960 | 9/12 |
| 1988-12-30 | Across the Years, 48hUnited States | 48h | 179.600 km | 3.742 | 9/17 |
| 1989-04-09 | Mad Dog 50 MileUnited States | 50mi | 13:47:00 h | 5.838 | 17/17 |
| 1989-09-30 | 100mi | 31:53:41 h | 5.046 | 69/76 | |
| 1989-12-31 | Across the Years, 24hUnited States | 24h | 109.200 km | 4.550 | 14/26 |
| 1990-12-31 | Across the Years, 24hUnited States | 24h | 81.600 km | 3.400 | 14/17 |
| 1991-04-27 | 50mi | 13:03:00 h | 6.166 | 13/15 | |
| 1993-05-15 | 50km | 7:01:45 h | 7.113 | 13/23 |