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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Sarah Keshishian

Bib: 347 •F •Age: 31

Norfolk, VA

Shamrock Marathon logo
0:00
0:00
/ mi
BQ
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Overall
#0 / 1949
Top 7%
Gender (Female)
#0 / 791
Top 3%
Age Group (F30-34)
#0 / 104
Top 5%
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
22:23
3.11 mi
Rank: #151
Start → 5K
22:23 | 7:13/mi
10K
45:46
6.21 mi
Rank: #166 (-15)
5K → 10K
23:23 | 7:32/mi
15K
1:09:14
9.32 mi
Rank: #173 (-7)
10K → 15K
23:28 | 7:34/mi
20K
1:32:45
12.43 mi
Rank: #185 (-12)
15K → 20K
23:31 | 7:35/mi
Half
1:38:18
13.10 mi
Rank: #189 (-4)
20K → Half
5:33 | 8:17/mi
25K
1:56:53
15.53 mi
Rank: #183 (+6)
Half → 25K
18:35 | 7:38/mi
30K
2:17:43
18.64 mi
Rank: #180 (+3)
25K → 30K
20:50 | 6:43/mi
35K
2:43:38
21.75 mi
Rank: #159 (+21)
30K → 35K
25:55 | 8:21/mi
25.2M
3:10:14
25.20 mi
Rank: #147 (+12)
35K → 25.2M
26:36 | 7:43/mi
Finish
3:17:43
26.22 mi
Rank: #145 (+2)
25.2M → Finish
7:29 | 7:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:38:18
Pace7:31 /mi
2nd Half
Distance13.12 mi
Time1:39:25
Pace7:35 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:4922:237:1322:23
7:13
-
10K
6.21 mi08:18:1245:467:2223:23
7:32
+0:19
15K
9.32 mi08:41:401:09:147:2623:28
7:34
+0:02
20K
12.43 mi09:05:111:32:457:2823:31
7:35
+0:01
Half
13.10 mi09:10:441:38:187:315:33
8:17
+0:42
25K
15.53 mi09:29:191:56:537:3218:35
7:38
-0:39
30K
18.64 mi09:50:092:17:437:2420:50
6:43
-0:55
35K
21.75 mi10:16:042:43:387:3225:55
8:21
+1:38
25.2M
25.20 mi10:42:403:10:147:3326:36
7:43
-0:38
Finish
26.22 mi10:50:093:17:437:337:29
7:21
-0:22

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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

6:43 /mi

Average Pace

7:33 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

50:42

26% of race

Time at Moderate Pace

1:55:33

58% of race

Time at Slow Pace

31:28

16% of race

Average Pace: 7:32 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

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 mi07:54:4922:237:1322:23
7:13
#151
10K
6.21 mi08:18:1245:467:2223:23
7:32
#166
15K
9.32 mi08:41:401:09:147:2623:28
7:34
#173
20K
12.43 mi09:05:111:32:457:2823:31
7:35
#185
Half
13.10 mi09:10:441:38:187:315:33
8:17
#189
25K
15.53 mi09:29:191:56:537:3218:35
7:38
#183
30K
18.64 mi09:50:092:17:437:2420:50
6:43
#180
35K
21.75 mi10:16:042:43:387:3225:55
8:21
#159
25.2M
25.20 mi10:42:403:10:147:3326:36
7:43
#147
Finish
26.22 mi10:50:093:17:437:337:29
7:21
#145
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi151224206(Top 11%)40(Top 5%)8(Top 8%)
10K6.21 mi3.10 mi166-1526-44197(Top 10%)40(Top 5%)8(Top 8%)
15K9.32 mi3.11 mi173-731-56-2206(Top 11%)40(Top 5%)8(Top 8%)
20K12.43 mi3.11 mi185-1233-26221(Top 11%)45(Top 6%)9(Top 9%)
Half13.10 mi0.67 mi189-435-26259(Top 13%)56(Top 7%)13(Top 13%)
25K15.53 mi2.43 mi183+6356179(Top 9%)33(Top 4%)6(Top 6%)
30K18.64 mi3.11 mi180+3356171(Top 9%)35(Top 4%)6(Top 6%)
35K21.75 mi3.11 mi159+2128+75+1114(Top 6%)19(Top 2%)3(Top 3%)
25.2M25.20 mi3.45 mi147+1226+25107(Top 5%)22(Top 3%)6(Top 6%)
Finish26.22 mi1.02 mi145+2265139(Top 7%)27(Top 3%)8(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×1
+26ft-31ft

Overall

206

Females

40

F30-34

8

5K→10K

3.1 - 6.2 mi

Top 10%
×2
+38ft-17ft

Overall

197

Females

40

F30-34

8

10K→15K

6.2 - 9.3 mi

Top 11%
×2
+26ft-44ft

Overall

206

Females

40

F30-34

8

15K→20K

9.3 - 12.4 mi

Top 11%
×1
+35ft-22ft

Overall

221

Females

45

F30-34

9

20K→Half

12.4 - 13.1 mi

Top 13%
×1
+7ft-13ft

Overall

259

Females

56

F30-34

13

Half→25K

13.1 - 15.5 mi

Top 9%
×2
+48ft-19ft

Overall

179

Females

33

F30-34

6

25K→30K

15.5 - 18.6 mi

Top 9%
×2
+38ft-52ft

Overall

171

Females

35

F30-34

6

30K→35K

18.6 - 21.8 mi

Top 6%
×2
+39ft-39ft

Overall

114

Females

19

F30-34

3

35K→25.2M

21.8 - 25.2 mi

Top 5%
×3
+57ft-58ft

Overall

107

Females

22

F30-34

6

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×1
+17ft-12ft

Overall

139

Females

27

F30-34

8

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
58
Passed By
52
Net Change
+6
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#151
5K → 10K116-15#151#166
10K → 15K29-7#166#173
15K → 20K012-12#173#185
20K → Half26-4#185#189
Half → 25K93+6#189#183
25K → 30K85+3#183#180
30K → 35K210+21#180#159
35K → 25.2M131+12#159#147
25.2M → Finish20+2#147#145
TOTALS5852+6
📊

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

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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