Keith Gruchacz

Greensboro, NC

Bib: 371 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 0.4%
Gender (Male)
#0 / 17709
Top 0.7%
Masters (Masters Men)
#0 / 8330
Top 0.1%
Division (M40-44)
#0 / 2340
Top 0.3%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
6:16/mi
19:29
2791640.7%
140 ft elev
10K· 6.21 mi
6:05/mi
38:24
1032170.7%
25 ft elev
15K· 9.32 mi
6:07/mi
57:25
5155
21 ft elev
21K· 13.05 mi
6:15/mi
1:20:44
2037
4 ft elev
25K· 15.53 mi
6:04/mi
1:35:49
350.2%
30 ft elev
30K· 18.64 mi
6:15/mi
1:55:15
5857
30 ft elev
35K· 21.75 mi
6:22/mi
2:15:02
9892
36 ft elev
40K· 24.85 mi
6:47/mi
2:36:05
36530.1%
18 ft elev
Finish· 26.22 mi
7:54/mi
2:46:52
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:20:446:11 /mi⚡ faster
2nd Half
1:26:086:32 /mi+6.7%
Positive split — 6.7% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:296:163.11 mi19:29
6:16
-
10K
38:246:113.10 mi18:55
6:05
-0:11
15K
57:256:103.11 mi19:01
6:07
+0:02
21K
1:20:446:113.73 mi23:19
6:15
+0:08
25K
1:35:496:102.48 mi15:05
6:04
-0:11
30K
1:55:156:113.11 mi19:26
6:15
+0:11
35K
2:15:026:133.11 mi19:47
6:22
+0:07
40K
2:36:056:173.10 mi21:03
6:47
+0:25
Finish(26.22 mi)
2:46:526:221.37 mi10:47
7:54
+1:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:04 /mi

Average Pace

6:22 /mi

Slowest Pace

7:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:15:02

81% of race

Time at Slower Pace

31:50

19% of race

Average Pace: 6:22 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi767451091066
10K3.10 mi87-1185-116-11191176
15K3.11 mi95-893-861091066
21K3.73 mi96-194-15+11041015
25K2.48 mi97-195-151051036
30K3.11 mi98-196-151151073
35K3.11 mi95+393+34+11111103
40K3.10 mi100-598-5424022418
Finish(26.22 mi)1.37 mi124-24122-246-213531066122

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
×18story building
+279ft-164ft

Overall

109

Males

106

M40-44

106

5K→10K

3.1 - 6.2 mi

Top 0.4%
×11story building
+103ft-217ft

Overall

119

Males

117

M40-44

117

10K→15K

6.2 - 9.3 mi

Top 0.4%
×3story building
+51ft-55ft

Overall

109

Males

106

M40-44

106

15K→21K

9.3 - 13.1 mi

Top 0.3%
×1story
+20ft-37ft

Overall

104

Males

101

M40-44

101

21K→25K

13.1 - 15.5 mi

Top 0.3%
×2story building
+35ft-8ft

Overall

105

Males

103

M40-44

103

25K→30K

15.5 - 18.6 mi

Top 0.4%
×2story building
+58ft-57ft

Overall

115

Males

107

M40-44

107

30K→35K

18.6 - 21.8 mi

Top 0.4%
×2story building
+98ft-92ft

Overall

111

Males

110

M40-44

110

35K→40K

21.8 - 24.9 mi

Top 0.8%
×2story building
+36ft-53ft

Overall

240

Males

224

M40-44

224

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1353

Males

1066

M40-44

1066

Passing Analysis

Category:
Passed
16*
Passed By
64
Net Change
-48
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#76
5K10K112-11#76#87
10K15K19-8#87#95
15K21K3*4-1#95#96
21K25K12-1#96#97
25K30K4*5-1#97#98
30K35K52+3#98#95
35K40K16-5#95#100
40KFinish024-24#100#124
TOTALS16*64-48

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions