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SHAMROCK MARATHON 2025

Cody Whitehead

Bib: 3321•M•Age: 35

Ayden, NC

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0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M35-39)
Official
#0 / 178
Calculated (M35-39)
#0 / 178
Race Day Weather
71°/61°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
37:22
3.11 mi
Rank: #1786
Start → 5K
37:22 | 12:02/mi
10K
1:11:33
6.21 mi
Rank: #1672 (+114)
5K → 10K
34:11 | 11:01/mi
15K
1:49:44
9.32 mi
Rank: #1698 (-26)
10K → 15K
38:11 | 12:18/mi
20K
2:23:40
12.43 mi
Rank: #1642 (+56)
15K → 20K
33:56 | 10:56/mi
Half
2:30:55
13.10 mi
Rank: #1617 (+25)
20K → Half
7:15 | 10:49/mi
25K
2:57:27
15.53 mi
Rank: #1543 (+74)
Half → 25K
26:32 | 10:54/mi
30K
3:27:31
18.64 mi
Rank: #1471 (+72)
25K → 30K
30:04 | 9:41/mi
35K
4:07:05
21.75 mi
Rank: #1409 (+62)
30K → 35K
39:34 | 12:45/mi
25.2M
4:43:55
25.20 mi
Rank: #1318 (+91)
35K → 25.2M
36:50 | 10:41/mi
Finish
4:54:16
26.22 mi
Rank: #1305 (+13)
25.2M → Finish
10:21 | 10:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.10 mi
Time2:30:55
Pace11:32 /mi
2nd Half✓ Faster
Distance13.12 mi
Time2:23:22
Pace10:56 /mi
📊Negative Split: 5.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:23:5637:2212:0237:22
12:02
-
10K
6.21 mi08:58:071:11:3311:3134:11
11:01
-1:01
15K
9.32 mi09:36:181:49:4411:4738:11
12:18
+1:17
20K
12.43 mi10:10:142:23:4011:3433:56
10:56
-1:22
Half
13.10 mi10:17:292:30:5511:327:15
10:49
-0:07
25K
15.53 mi10:44:012:57:2711:2626:32
10:54
+0:05
30K
18.64 mi11:14:053:27:3111:0830:04
9:41
-1:13
35K
21.75 mi11:53:394:07:0511:2239:34
12:45
+3:04
25.2M
25.20 mi12:30:294:43:5511:1636:50
10:41
-2:04
Finish
26.22 mi12:40:504:54:1611:1410:21
10:10
-0:31

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

9:41 /mi

Average Pace

11:14 /mi

Slowest Pace

12:45 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

40:25

14% of race

Time at Steady Pace

2:18:44

47% of race

Time at Slower Pace

1:55:07

39% of race

Average Pace: 11:13 /mi

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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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:23:5637:2212:0237:22
12:02
#1786
10K
6.21 mi08:58:071:11:3311:3134:11
11:01
#1672
15K
9.32 mi09:36:181:49:4411:4738:11
12:18
#1698
20K
12.43 mi10:10:142:23:4011:3433:56
10:56
#1642
Half
13.10 mi10:17:292:30:5511:327:15
10:49
#1617
25K
15.53 mi10:44:012:57:2711:2626:32
10:54
#1543
30K
18.64 mi11:14:053:27:3111:0830:04
9:41
#1471
35K
21.75 mi11:53:394:07:0511:2239:34
12:45
#1409
25.2M
25.20 mi12:30:294:43:5511:1636:50
10:41
#1318
Finish
26.22 mi12:40:504:54:1611:1410:21
10:10
#1305
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi178610951751756(Top 90%)1085(Top 94%)172(Top 97%)
10K6.21 mi3.10 mi1672+1141049+46169+61476(Top 76%)950(Top 82%)154(Top 87%)
15K9.32 mi3.11 mi1698-261061-121691756(Top 90%)1085(Top 94%)172(Top 97%)
20K12.43 mi3.11 mi1642+561032+29165+41421(Top 73%)914(Top 79%)145(Top 81%)
Half13.10 mi0.67 mi1617+251019+13163+21138(Top 58%)770(Top 67%)123(Top 69%)
25K15.53 mi2.43 mi1543+74984+35157+61214(Top 62%)801(Top 69%)129(Top 72%)
30K18.64 mi3.11 mi1471+72936+48151+61148(Top 59%)743(Top 64%)119(Top 67%)
35K21.75 mi3.11 mi1409+62896+40141+101103(Top 57%)700(Top 61%)109(Top 61%)
25.2M25.20 mi3.45 mi1318+91839+57135+6809(Top 42%)502(Top 44%)70(Top 39%)
Finish26.22 mi1.02 mi1305+13832+7133+21018(Top 52%)631(Top 55%)95(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×1
+26ft-31ft

Overall

1756

Males

1085

M35-39

172

5K→10K

3.1 - 6.2 mi

Top 76%
×2
+38ft-17ft

Overall

1476

Males

950

M35-39

154

10K→15K

6.2 - 9.3 mi

Top 90%
×2
+26ft-44ft

Overall

1756

Males

1085

M35-39

172

15K→20K

9.3 - 12.4 mi

Top 73%
×1
+35ft-22ft

Overall

1421

Males

914

M35-39

145

20K→Half

12.4 - 13.1 mi

Top 58%
×1
+7ft-13ft

Overall

1138

Males

770

M35-39

123

Half→25K

13.1 - 15.5 mi

Top 62%
×2
+48ft-19ft

Overall

1214

Males

801

M35-39

129

25K→30K

15.5 - 18.6 mi

Top 59%
×2
+38ft-52ft

Overall

1148

Males

743

M35-39

119

30K→35K

18.6 - 21.8 mi

Top 57%
×2
+39ft-39ft

Overall

1103

Males

700

M35-39

109

35K→25.2M

21.8 - 25.2 mi

Top 42%
×3
+57ft-58ft

Overall

809

Males

502

M35-39

70

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×1
+17ft-12ft

Overall

1018

Males

631

M35-39

95

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
535
Passed By
54
Net Change
+481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1786
5K → 10K1195+114#1786#1672
10K → 15K1036-26#1672#1698
15K → 20K560+56#1698#1642
20K → Half250+25#1642#1617
Half → 25K817+74#1617#1543
25K → 30K742+72#1543#1471
30K → 35K664+62#1471#1409
35K → 25.2M910+91#1409#1318
25.2M → Finish130+13#1318#1305
TOTALS53554+481

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📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

BQ

Boston Qualifying analysis available

Finisher Certificate

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🏆 Finisher Certificate
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Activity Data

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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management