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SHAMROCK MARATHON 2025

Jordan Klemmer

Bib: 1875•F•Age: 25

Virginia Bch, VA

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0:00
0:00
/ mi
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Overall
#0 / 1949
Top 46%
Gender (Female)
#0 / 791
Top 36%
Age Group (F25-29)
Official
#0 / 180
Calculated (F25-29)
#0 / 180
Top 46%
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
27:22
3.11 mi
Rank: #691
Start → 5K
27:22 | 8:49/mi
10K
54:55
6.21 mi
Rank: #694 (-3)
5K → 10K
27:33 | 8:53/mi
15K
1:22:48
9.32 mi
Rank: #709 (-15)
10K → 15K
27:53 | 8:59/mi
20K
1:51:25
12.43 mi
Rank: #748 (-39)
15K → 20K
28:37 | 9:13/mi
Half
1:58:09
13.10 mi
Rank: #753 (-5)
20K → Half
6:44 | 10:03/mi
25K
2:21:44
15.53 mi
Rank: #775 (-22)
Half → 25K
23:35 | 9:41/mi
30K
2:51:11
18.64 mi
Rank: #830 (-55)
25K → 30K
29:27 | 9:29/mi
35K
3:29:15
21.75 mi
Rank: #840 (-10)
30K → 35K
38:04 | 12:16/mi
25.2M
4:10:51
25.20 mi
Rank: #890 (-50)
35K → 25.2M
41:36 | 12:04/mi
Finish
4:20:21
26.22 mi
Rank: #887 (+3)
25.2M → Finish
9:30 | 9:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:58:09
Pace9:02 /mi
2nd Half
Distance13.12 mi
Time2:22:13
Pace10:51 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:09:4327:228:4927:22
8:49
-
10K
6.21 mi08:37:1654:558:5127:33
8:53
+0:04
15K
9.32 mi09:05:091:22:488:5427:53
8:59
+0:06
20K
12.43 mi09:33:461:51:258:5828:37
9:13
+0:14
Half
13.10 mi09:40:301:58:099:026:44
10:03
+0:50
25K
15.53 mi10:04:052:21:449:0823:35
9:41
-0:22
30K
18.64 mi10:33:322:51:119:1129:27
9:29
-0:12
35K
21.75 mi11:11:363:29:159:3838:04
12:16
+2:47
25.2M
25.20 mi11:53:124:10:519:5841:36
12:04
-0:12
Finish
26.22 mi12:02:424:20:219:579:30
9:20
-2:44

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

8:49 /mi

Average Pace

9:56 /mi

Slowest Pace

12:16 /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

54:55

21% of race

Time at Steady Pace

2:05:46

48% of race

Time at Slower Pace

1:19:40

31% of race

Average Pace: 9:56 /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 mi08:09:4327:228:4927:22
8:49
#691
10K
6.21 mi08:37:1654:558:5127:33
8:53
#694
15K
9.32 mi09:05:091:22:488:5427:53
8:59
#709
20K
12.43 mi09:33:461:51:258:5828:37
9:13
#748
Half
13.10 mi09:40:301:58:099:026:44
10:03
#753
25K
15.53 mi10:04:052:21:449:0823:35
9:41
#775
30K
18.64 mi10:33:322:51:119:1129:27
9:29
#830
35K
21.75 mi11:11:363:29:159:3838:04
12:16
#840
25.2M
25.20 mi11:53:124:10:519:5841:36
12:04
#890
Finish
26.22 mi12:02:424:20:219:579:30
9:20
#887
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi69119150757(Top 39%)213(Top 27%)60(Top 33%)
10K6.21 mi3.10 mi694-3194-352-2704(Top 36%)198(Top 25%)55(Top 31%)
15K9.32 mi3.11 mi709-15198-455-3757(Top 39%)213(Top 27%)60(Top 33%)
20K12.43 mi3.11 mi748-39211-1360-5848(Top 44%)240(Top 30%)68(Top 38%)
Half13.10 mi0.67 mi753-521161-1881(Top 45%)254(Top 32%)72(Top 40%)
25K15.53 mi2.43 mi775-22218-764-3826(Top 42%)236(Top 30%)69(Top 38%)
30K18.64 mi3.11 mi830-55237-1968-41093(Top 56%)377(Top 48%)102(Top 57%)
35K21.75 mi3.11 mi840-10250-1374-6975(Top 50%)347(Top 44%)92(Top 51%)
25.2M25.20 mi3.45 mi890-50285-3581-71189(Top 61%)467(Top 59%)123(Top 68%)
Finish26.22 mi1.02 mi887+3284+182-1698(Top 36%)253(Top 32%)72(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×1
+26ft-31ft

Overall

757

Females

213

F25-29

60

5K→10K

3.1 - 6.2 mi

Top 36%
×2
+38ft-17ft

Overall

704

Females

198

F25-29

55

10K→15K

6.2 - 9.3 mi

Top 39%
×2
+26ft-44ft

Overall

757

Females

213

F25-29

60

15K→20K

9.3 - 12.4 mi

Top 44%
×1
+35ft-22ft

Overall

848

Females

240

F25-29

68

20K→Half

12.4 - 13.1 mi

Top 45%
×1
+7ft-13ft

Overall

881

Females

254

F25-29

72

Half→25K

13.1 - 15.5 mi

Top 42%
×2
+48ft-19ft

Overall

826

Females

236

F25-29

69

25K→30K

15.5 - 18.6 mi

Top 56%
×2
+38ft-52ft

Overall

1093

Females

377

F25-29

102

30K→35K

18.6 - 21.8 mi

Top 50%
×2
+39ft-39ft

Overall

975

Females

347

F25-29

92

35K→25.2M

21.8 - 25.2 mi

Top 61%
×3
+57ft-58ft

Overall

1189

Females

467

F25-29

123

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×1
+17ft-12ft

Overall

698

Females

253

F25-29

72

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
98
Passed By
294
Net Change
-196
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#691
5K → 10K2225-3#691#694
10K → 15K1631-15#694#709
15K → 20K342-39#709#748
20K → Half611-5#748#753
Half → 25K830-22#753#775
25K → 30K762-55#775#830
30K → 35K1727-10#830#840
35K → 25.2M1262-50#840#890
25.2M → Finish74+3#890#887
TOTALS98294-196
📊

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
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Activity Data

Upload your GPX file to see detailed activity metrics

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.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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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management