DUV ULTRA STATS

Krolewicz, Raymond

United StatesManBorn 19551979 – 2026Runner id 15110
Events
519
397 race dates
Best pace
14.676
km/h · 1983
Best finish
3rd
of 186 · 1983
Distance raced
57,650
km · splits not double-counted

Pace over time

516 of 519 results · km/h

-0.03.97.911.815.819792026

Pace over time: 429 races and 87 splits from 1979 to 2026, ranging from 1.06 to 14.68 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

3 results are not on this chart. They are counted in every statistic above and listed in full below — backyard ultras carry a lap count instead of a pace, which is the number that means something in that format.

Results

Results 1 to 50 of 519 for this runner, in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
1979-05-06
Lake Waramaug 100km Ultra MarathonUnited States*S.C.
100km8:10:19 h12.2374/19
1979-05-06
Lake Waramaug 50mi Ultra MarathonUnited States
50mi6:29:26 h12.39818/97
1979-06-09
Old Dominion 100 Mile Endurance RunUnited States
100mi21:16:30 h7.5649/22
1979-08-04
DC Road Runners 100 MileUnited States
100mi17:16:55 h9.3123/4
1979-11-17
JFK 50 MileUnited States
50mi8:21:40 h9.62445/312
1980-01-26
RRCA 100 km MiamiUnited States*SC
100km8:56:56 h11.1754/24
1980-02-09
50 miles AtlantaUnited States
50mi7:45:24 h10.3741/3
1980-04-19
Capitol-to-Capitol 50 MilerUnited States
50mi7:03:20 h11.4055/8
1980-05-04
Lake Waramaug 100km Ultra MarathonUnited States*SC
100km7:50:35 h12.7504/21
1980-05-04
Lake Waramaug 50mi Ultra MarathonUnited States*SC
50mi6:06:33 h13.1728/58
1980-06-13
NYRR New York Invitational 100 Mile RunUnited States
100mi17:21:20 h9.27311/15
1980-06-13
NYRR New York Invitational 100 Mile Run - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total
50mi7:39:10 h10.51511/16
1980-08-02
DC Road Runners 100 MileUnited States
100mi15:35:30 h10.3221/3
1980-11-02
The Lite UltraUnited States
50mi7:33:02 h10.6573/4
1980-12-06
Kentucky Fifty MilerUnited States*SC
50mi6:19:42 h12.7152/17
1981-03-07
Columbia 24 Hour RunUnited States
24h203.421 km8.4762/7
1981-03-07
Columbia 24 Hour Run - 100mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total
100mi15:33:38 h10.3421/2
1981-03-28
Capitol-to-Capitol 50 MilerUnited States
50mi6:54:09 h11.6584/19
1981-05-03
Lake Waramaug 100km Ultra MarathonUnited States
100km7:05:52 h14.0891/11
1981-05-03
Lake Waramaug 50mi Ultra MarathonUnited States
50mi5:30:31 h14.6082/84
1981-06-06
Little Rhody 24 Hour Track RunUnited States
24h212.907 km8.8711/17
1981-10-04
AMJA 100 km UltramarathonUnited States
100km7:28:21 h13.3823/17
1981-10-04
AMJA 50 Mile UltramarathonUnited States*SC
50mi5:46:04 h13.9514/210
1981-10-17
Nick Marshall Track RunUnited States*SC
24h183.400 km7.6421/10
1981-10-17
Nick Marshall Track Run - 100km SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total*SC
100km10:39:14 h9.3862/6
1981-10-17
Nick Marshall Track Run - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total*SC
50mi8:07:20 h9.9072/8
1981-10-17
Nick Marshall Track Run - 50km SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total*SC
50km4:41:01 h10.6762/10
1981-10-25
The Lite UltraUnited States*SC
50mi6:08:19 h13.1081/13
1981-11-21
JFK 50 MileUnited States*Pontiac, SC
50mi7:23:51 h10.87816/269
1981-11-22
Metropolitan 100 kmUnited States*SC
100km10:29:41 h9.52921/21
1981-11-22
Metropolitan 100 km - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total*SC
50mi8:18:20 h9.68821/21
1981-12-05
Kentucky Fifty MilerUnited States*SC
50mi7:24:58 h10.8505/44
1981-12-20
Valley Stream 50 MilerUnited States*SC
50mi6:44:11 h11.94513/40
1982-01-30
Jacksonville 24 Hour RunUnited States
24h180.107 km7.5041/8
1982-01-30
Jacksonville 24 Hour Run - 100mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total
100mi21:17:04 h7.5611/2
1982-01-30
Jacksonville 24 Hour Run - 100km SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total
100km10:50:56 h9.2181/6
1982-01-30
Jacksonville 24 Hour Run - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total
50mi7:46:25 h10.3511/8
1982-03-13
Columbia 24 Hour RunUnited States
24h169.000 km7.0423/15
1982-03-13
Columbia 24 Hour Run - 100mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total
100mi21:44:58 h7.3994/5
1982-05-02
Lake Waramaug 100km Ultra MarathonUnited States
100km7:26:53 h13.4262/19
1982-05-02
Lake Waramaug 50mi Ultra MarathonUnited States*SC
50mi5:45:40 h13.9674/108
1982-08-07
DC Road Runners 100 MileUnited States*SC
100mi18:27:13 h8.7211/3
1982-08-21
Independent Man 24 HourUnited States*SC
24h166.606 km6.9423/11
1982-08-28
Atlanta Track Club 24 Hour RunUnited States*SC
24h184.653 km7.6941/7
1982-10-03
AMJA 100 Mile UltramarathonUnited States
100mi14:14:14 h11.3042/3
1982-10-03
AMJA 100 km UltramarathonUnited States
100km7:11:56 h13.8911/42
1982-10-03
AMJA 50 Mile UltramarathonUnited States*SC
50mi5:35:10 h14.4054/236
1982-10-23
Nick Marshall Track RunUnited States*SC
24h166.007 km6.9176/19
1982-10-23
Nick Marshall Track Run - 100mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total*SC
100mi23:00:00 h6.9976/7
1982-11-20
JFK 50 MileUnited States*Pontiac, SC
50mi6:52:43 h11.69812/276

Showing 1–50 of 519