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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Wade Butler

Bib: 1202 •M •Age: 26

Norfolk, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M25-29)
#0 / 240
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
29:12
3.11 mi
Rank: #969
Start → 5K
29:12 | 9:24/mi
10K
58:11
6.21 mi
Rank: #950 (+19)
5K → 10K
28:59 | 9:20/mi
15K
1:29:43
9.32 mi
Rank: #1023 (-73)
10K → 15K
31:32 | 10:09/mi
20K
2:01:30
12.43 mi
Rank: #1065 (-42)
15K → 20K
31:47 | 10:14/mi
Half
2:08:52
13.10 mi
Rank: #1066 (-1)
20K → Half
7:22 | 10:59/mi
25K
2:36:18
15.53 mi
Rank: #1112 (-46)
Half → 25K
27:26 | 11:16/mi
30K
3:07:16
18.64 mi
Rank: #1127 (-15)
25K → 30K
30:58 | 9:59/mi
35K
3:51:29
21.75 mi
Rank: #1193 (-66)
30K → 35K
44:13 | 14:14/mi
25.2M
4:32:54
25.20 mi
Rank: #1181 (+12)
35K → 25.2M
41:25 | 12:00/mi
Finish
4:43:34
26.22 mi
Rank: #1179 (+2)
25.2M → Finish
10:40 | 10:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:08:52
Pace9:51 /mi
2nd Half
Distance13.12 mi
Time2:34:43
Pace11:48 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:05:5229:129:2429:12
9:24
-
10K
6.21 mi08:34:5158:119:2228:59
9:20
-0:04
15K
9.32 mi09:06:231:29:439:3831:32
10:09
+0:49
20K
12.43 mi09:38:102:01:309:4731:47
10:14
+0:05
Half
13.10 mi09:45:322:08:529:517:22
10:59
+0:45
25K
15.53 mi10:12:582:36:1810:0427:26
11:16
+0:17
30K
18.64 mi10:43:563:07:1610:0330:58
9:59
-1:17
35K
21.75 mi11:28:093:51:2910:3944:13
14:14
+4:15
25.2M
25.20 mi12:09:344:32:5410:5041:25
12:00
-2:14
Finish
26.22 mi12:20:144:43:3410:5010:40
10:29
-1:31

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

9:20 /mi

Average Pace

10:49 /mi

Slowest Pace

14:14 /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

58:11

21% of race

Time at Steady Pace

1:52:19

40% of race

Time at Slower Pace

1:53:04

40% of race

Average Pace: 10:49 /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 mi08:05:5229:129:2429:12
9:24
#969
10K
6.21 mi08:34:5158:119:2228:59
9:20
#950
15K
9.32 mi09:06:231:29:439:3831:32
10:09
#1023
20K
12.43 mi09:38:102:01:309:4731:47
10:14
#1065
Half
13.10 mi09:45:322:08:529:517:22
10:59
#1066
25K
15.53 mi10:12:582:36:1810:0427:26
11:16
#1112
30K
18.64 mi10:43:563:07:1610:0330:58
9:59
#1127
35K
21.75 mi11:28:093:51:2910:3944:13
14:14
#1193
25.2M
25.20 mi12:09:344:32:5410:5041:25
12:00
#1181
Finish
26.22 mi12:20:144:43:3410:5010:40
10:29
#1179
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi9696801501204(Top 62%)813(Top 71%)174(Top 73%)
10K6.21 mi3.10 mi950+19669+11148+2938(Top 48%)660(Top 57%)142(Top 59%)
15K9.32 mi3.11 mi1023-73709-40156-81204(Top 62%)813(Top 71%)174(Top 73%)
20K12.43 mi3.11 mi1065-42726-17158-21200(Top 62%)807(Top 70%)168(Top 70%)
Half13.10 mi0.67 mi1066-1729-3157+11189(Top 61%)796(Top 69%)168(Top 70%)
25K15.53 mi2.43 mi1112-46752-23160-31315(Top 67%)847(Top 73%)172(Top 72%)
30K18.64 mi3.11 mi1127-15757-5161-11242(Top 64%)787(Top 68%)156(Top 65%)
35K21.75 mi3.11 mi1193-66783-261611376(Top 71%)843(Top 73%)181(Top 75%)
25.2M25.20 mi3.45 mi1181+12773+10160+11176(Top 60%)712(Top 62%)153(Top 64%)
Finish26.22 mi1.02 mi1179+2769+41601124(Top 58%)699(Top 61%)149(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×1
+26ft-31ft

Overall

1204

Males

813

M25-29

174

5K→10K

3.1 - 6.2 mi

Top 48%
×2
+38ft-17ft

Overall

938

Males

660

M25-29

142

10K→15K

6.2 - 9.3 mi

Top 62%
×2
+26ft-44ft

Overall

1204

Males

813

M25-29

174

15K→20K

9.3 - 12.4 mi

Top 62%
×1
+35ft-22ft

Overall

1200

Males

807

M25-29

168

20K→Half

12.4 - 13.1 mi

Top 61%
×1
+7ft-13ft

Overall

1189

Males

796

M25-29

168

Half→25K

13.1 - 15.5 mi

Top 67%
×2
+48ft-19ft

Overall

1315

Males

847

M25-29

172

25K→30K

15.5 - 18.6 mi

Top 64%
×2
+38ft-52ft

Overall

1242

Males

787

M25-29

156

30K→35K

18.6 - 21.8 mi

Top 71%
×2
+39ft-39ft

Overall

1376

Males

843

M25-29

181

35K→25.2M

21.8 - 25.2 mi

Top 60%
×3
+57ft-58ft

Overall

1176

Males

712

M25-29

153

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×1
+17ft-12ft

Overall

1124

Males

699

M25-29

149

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
111
Passed By
321
Net Change
-210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#969
5K → 10K3011+19#969#950
10K → 15K174-73#950#1023
15K → 20K345-42#1023#1065
20K → Half89-1#1065#1066
Half → 25K551-46#1066#1112
25K → 30K1833-15#1112#1127
30K → 35K1278-66#1127#1193
35K → 25.2M2715+12#1193#1181
25.2M → Finish75+2#1181#1179
TOTALS111321-210
📊

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

Download and share your official race completion certificate

🏆 Finisher Certificate
Download or share your official race finisher certificate
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Your certificate is generated on-demand and can be shared on social media or saved for your records

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
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