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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Yesenia Gonzalez

Bib: 2172 •F •Age: 31

Norfolk, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Top 50%
Gender (Female)
#0 / 791
Top 41%
Age Group (F30-34)
#0 / 104
Top 47%
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
27:39
3.11 mi
Rank: #733
Start → 5K
27:39 | 8:54/mi
10K
56:55
6.21 mi
Rank: #863 (-130)
5K → 10K
29:16 | 9:26/mi
15K
1:26:24
9.32 mi
Rank: #909 (-46)
10K → 15K
29:29 | 9:30/mi
20K
1:55:33
12.43 mi
Rank: #909
15K → 20K
29:09 | 9:23/mi
Half
2:02:26
13.10 mi
Rank: #909
20K → Half
6:53 | 10:16/mi
25K
2:28:30
15.53 mi
Rank: #946 (-37)
Half → 25K
26:04 | 10:43/mi
30K
2:57:12
18.64 mi
Rank: #937 (+9)
25K → 30K
28:42 | 9:15/mi
35K
3:36:48
21.75 mi
Rank: #966 (-29)
30K → 35K
39:36 | 12:45/mi
25.2M
4:16:45
25.20 mi
Rank: #975 (-9)
35K → 25.2M
39:57 | 11:35/mi
Finish
4:26:45
26.22 mi
Rank: #967 (+8)
25.2M → Finish
10:00 | 9:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:02:26
Pace9:21 /mi
2nd Half
Distance13.12 mi
Time2:24:19
Pace11:00 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:01:5127:398:5427:39
8:54
-
10K
6.21 mi08:31:0756:559:1029:16
9:26
+0:32
15K
9.32 mi09:00:361:26:249:1729:29
9:30
+0:04
20K
12.43 mi09:29:451:55:339:1829:09
9:23
-0:07
Half
13.10 mi09:36:382:02:269:216:53
10:16
+0:53
25K
15.53 mi10:02:422:28:309:3426:04
10:43
+0:27
30K
18.64 mi10:31:242:57:129:3128:42
9:15
-1:28
35K
21.75 mi11:11:003:36:489:5939:36
12:45
+3:30
25.2M
25.20 mi11:50:574:16:4510:1239:57
11:35
-1:10
Finish
26.22 mi12:00:574:26:4510:1110:00
9:49
-1:46

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

8:54 /mi

Average Pace

10:11 /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

27:39

10% of race

Time at Steady Pace

2:13:29

50% of race

Time at Slower Pace

1:45:37

40% of race

Average Pace: 10:10 /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 mi08:01:5127:398:5427:39
8:54
#733
10K
6.21 mi08:31:0756:559:1029:16
9:26
#863
15K
9.32 mi09:00:361:26:249:1729:29
9:30
#909
20K
12.43 mi09:29:451:55:339:1829:09
9:23
#909
Half
13.10 mi09:36:382:02:269:216:53
10:16
#909
25K
15.53 mi10:02:422:28:309:3426:04
10:43
#946
30K
18.64 mi10:31:242:57:129:3128:42
9:15
#937
35K
21.75 mi11:11:003:36:489:5939:36
12:45
#966
25.2M
25.20 mi11:50:574:16:4510:1239:57
11:35
#975
Finish
26.22 mi12:00:574:26:4510:1110:00
9:49
#967
Faster pace
Steady pace
Slower 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 mi73320836973(Top 50%)291(Top 37%)43(Top 41%)
10K6.21 mi3.10 mi863-130246-3838-2965(Top 50%)284(Top 36%)42(Top 40%)
15K9.32 mi3.11 mi909-46265-1941-3973(Top 50%)291(Top 37%)43(Top 41%)
20K12.43 mi3.11 mi90926541910(Top 47%)266(Top 34%)43(Top 41%)
Half13.10 mi0.67 mi909266-142-1942(Top 48%)282(Top 36%)42(Top 40%)
25K15.53 mi2.43 mi946-37279-13421143(Top 59%)374(Top 47%)55(Top 53%)
30K18.64 mi3.11 mi937+9284-544-21013(Top 52%)336(Top 42%)50(Top 48%)
35K21.75 mi3.11 mi966-29310-2646-21107(Top 57%)404(Top 51%)60(Top 58%)
25.2M25.20 mi3.45 mi975-9328-1850-41059(Top 54%)413(Top 52%)62(Top 60%)
Finish26.22 mi1.02 mi967+8326+249+1885(Top 45%)327(Top 41%)56(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×1
+26ft-31ft

Overall

973

Females

291

F30-34

43

5K→10K

3.1 - 6.2 mi

Top 50%
×2
+38ft-17ft

Overall

965

Females

284

F30-34

42

10K→15K

6.2 - 9.3 mi

Top 50%
×2
+26ft-44ft

Overall

973

Females

291

F30-34

43

15K→20K

9.3 - 12.4 mi

Top 47%
×1
+35ft-22ft

Overall

910

Females

266

F30-34

43

20K→Half

12.4 - 13.1 mi

Top 48%
×1
+7ft-13ft

Overall

942

Females

282

F30-34

42

Half→25K

13.1 - 15.5 mi

Top 59%
×2
+48ft-19ft

Overall

1143

Females

374

F30-34

55

25K→30K

15.5 - 18.6 mi

Top 52%
×2
+38ft-52ft

Overall

1013

Females

336

F30-34

50

30K→35K

18.6 - 21.8 mi

Top 57%
×2
+39ft-39ft

Overall

1107

Females

404

F30-34

60

35K→25.2M

21.8 - 25.2 mi

Top 54%
×3
+57ft-58ft

Overall

1059

Females

413

F30-34

62

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×1
+17ft-12ft

Overall

885

Females

327

F30-34

56

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
98
Passed By
332
Net Change
-234
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#733
5K → 10K1131-130#733#863
10K → 15K450-46#863#909
15K → 20K16160#909#909
20K → Half880#909#909
Half → 25K138-37#909#946
25K → 30K1910+9#946#937
30K → 35K2352-29#937#966
35K → 25.2M1827-9#966#975
25.2M → Finish80+8#975#967
TOTALS98332-234
📊

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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