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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Anand Murthy

Bib: 1998 •M •Age: 46

Glen Allen, 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 (M45-49)
Official
#0 / 89
Calculated (M45-49)
#0 / 89
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
29:58
3.11 mi
Rank: #1052
Start → 5K
29:58 | 9:39/mi
10K
1:02:32
6.21 mi
Rank: #1185 (-133)
5K → 10K
32:34 | 10:29/mi
15K
1:35:57
9.32 mi
Rank: #1249 (-64)
10K → 15K
33:25 | 10:46/mi
20K
2:09:26
12.43 mi
Rank: #1305 (-56)
15K → 20K
33:29 | 10:47/mi
Half
2:17:24
13.10 mi
Rank: #1310 (-5)
20K → Half
7:58 | 11:53/mi
25K
2:47:36
15.53 mi
Rank: #1350 (-40)
Half → 25K
30:12 | 12:24/mi
30K
3:22:06
18.64 mi
Rank: #1387 (-37)
25K → 30K
34:30 | 11:07/mi
35K
4:09:15
21.75 mi
Rank: #1438 (-51)
30K → 35K
47:09 | 15:11/mi
25.2M
4:58:48
25.20 mi
Rank: #1486 (-48)
35K → 25.2M
49:33 | 14:22/mi
Finish
5:12:07
26.22 mi
Rank: #1497 (-11)
25.2M → Finish
13:19 | 13:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:17:24
Pace10:30 /mi
2nd Half
Distance13.12 mi
Time2:54:43
Pace13:19 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:4629:589:3929:58
9:39
-
10K
6.21 mi08:43:201:02:3210:0432:34
10:29
+0:50
15K
9.32 mi09:16:451:35:5710:1833:25
10:46
+0:17
20K
12.43 mi09:50:142:09:2610:2533:29
10:47
+0:01
Half
13.10 mi09:58:122:17:2410:307:58
11:53
+1:06
25K
15.53 mi10:28:242:47:3610:4830:12
12:24
+0:31
30K
18.64 mi11:02:543:22:0610:5134:30
11:07
-1:17
35K
21.75 mi11:50:034:09:1511:2847:09
15:11
+4:04
25.2M
25.20 mi12:39:364:58:4811:5249:33
14:22
-0:49
Finish
26.22 mi12:52:555:12:0711:5513:19
13:05
-1:17

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

9:39 /mi

Average Pace

11:55 /mi

Slowest Pace

15:11 /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

2:09:26

41% of race

Time at Steady Pace

1:12:40

23% of race

Time at Slower Pace

1:50:01

35% of race

Average Pace: 11:54 /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 mi08:10:4629:589:3929:58
9:39
#1052
10K
6.21 mi08:43:201:02:3210:0432:34
10:29
#1185
15K
9.32 mi09:16:451:35:5710:1833:25
10:46
#1249
20K
12.43 mi09:50:142:09:2610:2533:29
10:47
#1305
Half
13.10 mi09:58:122:17:2410:307:58
11:53
#1310
25K
15.53 mi10:28:242:47:3610:4830:12
12:24
#1350
30K
18.64 mi11:02:543:22:0610:5134:30
11:07
#1387
35K
21.75 mi11:50:034:09:1511:2847:09
15:11
#1438
25.2M
25.20 mi12:39:364:58:4811:5249:33
14:22
#1486
Finish
26.22 mi12:52:555:12:0711:5513:19
13:05
#1497
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1052719521397(Top 72%)913(Top 79%)71(Top 80%)
10K6.21 mi3.10 mi1185-133802-8358-61340(Top 69%)884(Top 77%)67(Top 75%)
15K9.32 mi3.11 mi1249-64836-3461-31397(Top 72%)913(Top 79%)71(Top 80%)
20K12.43 mi3.11 mi1305-56859-2366-51375(Top 71%)888(Top 77%)69(Top 78%)
Half13.10 mi0.67 mi1310-5857+268-21456(Top 75%)927(Top 80%)75(Top 84%)
25K15.53 mi2.43 mi1350-40879-2270-21546(Top 79%)963(Top 84%)77(Top 87%)
30K18.64 mi3.11 mi1387-37892-1372-21513(Top 78%)937(Top 81%)74(Top 83%)
35K21.75 mi3.11 mi1438-51911-1974-21523(Top 78%)921(Top 80%)74(Top 83%)
25.2M25.20 mi3.45 mi1486-48934-2376-21650(Top 85%)989(Top 86%)83(Top 93%)
Finish26.22 mi1.02 mi1497-11937-3761699(Top 87%)1013(Top 88%)80(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×1
+26ft-31ft

Overall

1397

Males

913

M45-49

71

5K→10K

3.1 - 6.2 mi

Top 69%
×2
+38ft-17ft

Overall

1340

Males

884

M45-49

67

10K→15K

6.2 - 9.3 mi

Top 72%
×2
+26ft-44ft

Overall

1397

Males

913

M45-49

71

15K→20K

9.3 - 12.4 mi

Top 71%
×1
+35ft-22ft

Overall

1375

Males

888

M45-49

69

20K→Half

12.4 - 13.1 mi

Top 75%
×1
+7ft-13ft

Overall

1456

Males

927

M45-49

75

Half→25K

13.1 - 15.5 mi

Top 79%
×2
+48ft-19ft

Overall

1546

Males

963

M45-49

77

25K→30K

15.5 - 18.6 mi

Top 78%
×2
+38ft-52ft

Overall

1513

Males

937

M45-49

74

30K→35K

18.6 - 21.8 mi

Top 78%
×2
+39ft-39ft

Overall

1523

Males

921

M45-49

74

35K→25.2M

21.8 - 25.2 mi

Top 85%
×3
+57ft-58ft

Overall

1650

Males

989

M45-49

83

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×1
+17ft-12ft

Overall

1699

Males

1013

M45-49

80

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
51
Passed By
496
Net Change
-445
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1052
5K → 10K1134-133#1052#1185
10K → 15K468-64#1185#1249
15K → 20K662-56#1249#1305
20K → Half1015-5#1305#1310
Half → 25K949-40#1310#1350
25K → 30K441-37#1350#1387
30K → 35K1465-51#1387#1438
35K → 25.2M351-48#1438#1486
25.2M → Finish011-11#1486#1497
TOTALS51496-445
📊

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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