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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Cameron Fraser-shaw

Bib: 2235 •M •Age: 54

Virginia Bch, VA

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Masters (Masters Men)
#0 / 398
Age Group (M50-54)
#0 / 76
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
33:23
3.11 mi
Rank: #1461
Start → 5K
33:23 | 10:45/mi
10K
1:11:03
6.21 mi
Rank: #1653 (-192)
5K → 10K
37:40 | 12:08/mi
15K
1:50:32
9.32 mi
Rank: #1715 (-62)
10K → 15K
39:29 | 12:43/mi
20K
2:29:29
12.43 mi
Rank: #1730 (-15)
15K → 20K
38:57 | 12:33/mi
Half
5:51:08
13.10 mi
Rank: #1948 (-218)
20K → Half
3:21:39 | 300:30/mi
25K
3:13:44
15.53 mi
Rank: #1744 (+204)
Half → 25K
| -65:-37/mi
30K
4:07:41
18.64 mi
Rank: #1848 (-104)
25K → 30K
53:57 | 17:22/mi
35K
4:58:04
21.75 mi
Rank: #1824 (+24)
30K → 35K
50:23 | 16:14/mi
25.2M
5:50:05
25.20 mi
Rank: #1814 (+10)
35K → 25.2M
52:01 | 15:05/mi
Finish
6:05:26
26.22 mi
Rank: #1824 (-10)
25.2M → Finish
15:21 | 15:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.10 mi
Time5:51:08
Pace26:49 /mi
2nd Half✓ Faster
Distance13.12 mi
Time14:19
Pace1:06 /mi
📊Negative Split: 95.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:17:4433:2310:4533:23
10:45
-
10K
6.21 mi08:55:241:11:0311:2737:40
12:08
+1:23
15K
9.32 mi09:34:531:50:3211:5239:29
12:43
+0:35
20K
12.43 mi10:13:502:29:2912:0238:57
12:33
-0:10
Half
13.10 mi13:35:295:51:0826:493:21:39
300:30
+287:57
25K
15.53 mi10:58:053:13:4412:29
-65:-37
-366:07
30K
18.64 mi11:52:024:07:4113:1853:57
17:22
+82:59
35K
21.75 mi12:42:254:58:0413:4350:23
16:14
-1:08
25.2M
25.20 mi13:34:255:50:0513:5452:01
15:05
-1:09
Finish
26.22 mi13:49:476:05:2613:5715:21
15:05
0:00

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

-66:-37 /mi

Average Pace

13:57 /mi

Slowest Pace

300:30 /mi

Loading chart...
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

6:05:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:56 /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 mi08:17:4433:2310:4533:23
10:45
#1461
10K
6.21 mi08:55:241:11:0311:2737:40
12:08
#1653
15K
9.32 mi09:34:531:50:3211:5239:29
12:43
#1715
20K
12.43 mi10:13:502:29:2912:0238:57
12:33
#1730
Half
13.10 mi13:35:295:51:0826:493:21:39
300:30
#1948
25K
15.53 mi10:58:053:13:4412:29
-65:-37
#1744
30K
18.64 mi11:52:024:07:4113:1853:57
17:22
#1848
35K
21.75 mi12:42:254:58:0413:4350:23
16:14
#1824
25.2M
25.20 mi13:34:255:50:0513:5452:01
15:05
#1814
Finish
26.22 mi13:49:476:05:2613:5715:21
15:05
#1824
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1461938601801(Top 92%)1106(Top 96%)69(Top 91%)
10K6.21 mi3.10 mi1653-1921035-9767-71747(Top 90%)1083(Top 94%)71(Top 93%)
15K9.32 mi3.11 mi1715-621071-3670-31801(Top 92%)1106(Top 96%)69(Top 91%)
20K12.43 mi3.11 mi1730-151070+167+31741(Top 89%)1071(Top 93%)67(Top 88%)
Half13.10 mi0.67 mi1948-2181152-8276-91947(Top 100%)1151(Top 100%)76(Top 100%)
25K15.53 mi2.43 mi1744+2041074+7867+9---
30K18.64 mi3.11 mi1848-1041119-4573-61947(Top 100%)1152(Top 100%)76(Top 100%)
35K21.75 mi3.11 mi1824+241107+1271+21663(Top 85%)999(Top 87%)65(Top 86%)
25.2M25.20 mi3.45 mi1814+101102+5711755(Top 90%)1048(Top 91%)68(Top 89%)
Finish26.22 mi1.02 mi1824-101104-2711863(Top 96%)1103(Top 96%)72(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×1
+26ft-31ft

Overall

1801

Males

1106

M50-54

69

5K→10K

3.1 - 6.2 mi

Top 90%
×2
+38ft-17ft

Overall

1747

Males

1083

M50-54

71

10K→15K

6.2 - 9.3 mi

Top 92%
×2
+26ft-44ft

Overall

1801

Males

1106

M50-54

69

15K→20K

9.3 - 12.4 mi

Top 89%
×1
+35ft-22ft

Overall

1741

Males

1071

M50-54

67

20K→Half

12.4 - 13.1 mi

Top 100%
×1
+7ft-13ft

Overall

1947

Males

1151

M50-54

76

Half→25K

13.1 - 15.5 mi

×2
+48ft-19ft

Overall

-

Males

-

M50-54

-

25K→30K

15.5 - 18.6 mi

Top 100%
×2
+38ft-52ft

Overall

1947

Males

1152

M50-54

76

30K→35K

18.6 - 21.8 mi

Top 85%
×2
+39ft-39ft

Overall

1663

Males

999

M50-54

65

35K→25.2M

21.8 - 25.2 mi

Top 90%
×3
+57ft-58ft

Overall

1755

Males

1048

M50-54

68

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×1
+17ft-12ft

Overall

1863

Males

1103

M50-54

72

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
261*
Passed By
606
Net Change
-363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1461
5K → 10K4196-192#1461#1653
10K → 15K264-62#1653#1715
15K → 20K1126-15#1715#1730
20K → Half0200-218#1730#1948
Half → 25K204*0+204#1948#1744
25K → 30K0104-104#1744#1848
30K → 35K284+24#1848#1824
35K → 25.2M122+10#1824#1814
25.2M → Finish010-10#1814#1824
TOTALS261*606-363

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

📊

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.

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