John Williams

Fredericksbrg, VA

Bib: 1182 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
13:09/mi
40:51
2791640.7%
140 ft elev
10K· 6.21 mi
12:21/mi
1:19:14
1032170.7%
25 ft elev
15K· 9.32 mi
12:49/mi
1:59:04
5155
21 ft elev
21K· 13.05 mi
13:51/mi
2:50:42
2037
4 ft elev
25K· 15.53 mi
13:57/mi
3:25:23
350.2%
30 ft elev
30K· 18.64 mi
15:01/mi
4:12:03
5857
30 ft elev
35K· 21.75 mi
15:43/mi
5:00:53
9892
36 ft elev
40K· 24.85 mi
15:54/mi
5:50:17
36530.1%
18 ft elev
Finish· 26.22 mi
16:55/mi
6:13:22
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:50:42
Pace13:05 /mi
2nd Half
Distance13.17 mi
Time3:22:39
Pace15:23 /mi
📊Positive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:43:3740:5113:0940:51
13:09
-
10K
6.21 mi09:22:001:19:1412:4538:23
12:21
-0:48
15K
9.32 mi10:01:501:59:0412:4639:50
12:49
+0:28
21K
13.05 mi10:53:282:50:4213:0551:38
13:51
+1:02
25K
15.53 mi11:28:093:25:2313:1334:41
13:57
+0:06
30K
18.64 mi12:14:494:12:0313:3146:40
15:01
+1:04
35K
21.75 mi13:03:395:00:5313:5048:50
15:43
+0:42
40K
24.85 mi13:53:035:50:1714:0649:24
15:54
+0:11
Finish
26.22 mi14:16:086:13:2214:1523:05
16:55
+1:01

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

12:21 /mi

Average Pace

14:15 /mi

Slowest Pace

16:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:04

32% of race

Time at Steady Pace

1:26:19

23% of race

Time at Slower Pace

2:47:59

45% of race

Average Pace: 14:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:43:3740:5113:0940:51
13:09
#27973
10K
6.21 mi09:22:001:19:1412:4538:23
12:21
#27783
15K
9.32 mi10:01:501:59:0412:4639:50
12:49
#27653
21K
13.05 mi10:53:282:50:4213:0551:38
13:51
#27668
25K
15.53 mi11:28:093:25:2313:1334:41
13:57
#27602
30K
18.64 mi12:14:494:12:0313:3146:40
15:01
#27517
35K
21.75 mi13:03:395:00:5313:5048:50
15:43
#27586
40K
24.85 mi13:53:035:50:1714:0649:24
15:54
#27466
Finish
26.22 mi14:16:086:13:2214:1523:05
16:55
#27492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2797316919150627351(Top 91%)16623(Top 94%)1486(Top 92%)
10K6.21 mi3.10 mi27783+19016846+731503+327426(Top 91%)16654(Top 94%)1482(Top 91%)
15K9.32 mi3.11 mi27653+13016770+761498+527351(Top 91%)16623(Top 94%)1486(Top 92%)
21K13.05 mi3.73 mi27668-1516728+421493+527383(Top 91%)16514(Top 93%)1483(Top 91%)
25K15.53 mi2.48 mi27602+6616657+711494-126882(Top 89%)16069(Top 91%)1456(Top 90%)
30K18.64 mi3.11 mi27517+8516560+971486+826976(Top 90%)15991(Top 90%)1430(Top 88%)
35K21.75 mi3.11 mi27586-6916544+161491-527030(Top 90%)15940(Top 90%)1448(Top 89%)
40K24.85 mi3.10 mi27466+12016434+1101488+326072(Top 87%)15371(Top 87%)1373(Top 85%)
Finish26.22 mi1.37 mi27492-2616434148827447(Top 91%)16214(Top 92%)1467(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×18story building
+279ft-164ft

Overall

27351

Males

16623

M50-54

16623

5K→10K

3.1 - 6.2 mi

Top 91%
×11story building
+103ft-217ft

Overall

27426

Males

16654

M50-54

16654

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+51ft-55ft

Overall

27351

Males

16623

M50-54

16623

15K→21K

9.3 - 13.1 mi

Top 91%
×1story
+20ft-37ft

Overall

27383

Males

16514

M50-54

16514

21K→25K

13.1 - 15.5 mi

Top 89%
×2story building
+35ft-8ft

Overall

26882

Males

16069

M50-54

16069

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

26976

Males

15991

M50-54

15991

30K→35K

18.6 - 21.8 mi

Top 90%
×2story building
+98ft-92ft

Overall

27030

Males

15940

M50-54

15940

35K→40K

21.8 - 24.9 mi

Top 87%
×2story building
+36ft-53ft

Overall

26072

Males

15371

M50-54

15371

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

27447

Males

16214

M50-54

16214

Passing Analysis

Category:
Athletes Passed
2089*
Passed By
1608
Net Change
+481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27973
5K10K399*209+190#27973#27783
10K15K350*220+130#27783#27653
15K21K323*338-15#27653#27668
21K25K259*193+66#27668#27602
25K30K256*171+85#27602#27517
30K35K189*258-69#27517#27586
35K40K251*131+120#27586#27466
40KFinish62*88-26#27466#27492
TOTALS2089*1608+481

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

📊

Passing Visuals

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