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SHAMROCK MARATHON 2025

Jenna Syers

Bib: 1251•F•Age: 25

Chesapeake, VA

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0:00
0:00
/ mi
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Overall
#0 / 1949
Top 49%
Gender (Female)
#0 / 791
Top 41%
Age Group (F25-29)
Official
#0 / 180
Calculated (F25-29)
#0 / 180
Top 49%
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
24:57
3.11 mi
Rank: #376
Start → 5K
24:57 | 8:02/mi
10K
50:42
6.21 mi
Rank: #403 (-27)
5K → 10K
25:45 | 8:18/mi
15K
1:15:56
9.32 mi
Rank: #394 (+9)
10K → 15K
25:14 | 8:08/mi
20K
1:41:13
12.43 mi
Rank: #394
15K → 20K
25:17 | 8:09/mi
Half
1:47:16
13.10 mi
Rank: #392 (+2)
20K → Half
6:03 | 9:01/mi
25K
2:09:57
15.53 mi
Rank: #426 (-34)
Half → 25K
22:41 | 9:19/mi
30K
2:34:02
18.64 mi
Rank: #421 (+5)
25K → 30K
24:05 | 7:46/mi
35K
3:22:28
21.75 mi
Rank: #741 (-320)
30K → 35K
48:26 | 15:36/mi
25.2M
4:15:34
25.20 mi
Rank: #958 (-217)
35K → 25.2M
53:06 | 15:24/mi
Finish
4:26:25
26.22 mi
Rank: #964 (-6)
25.2M → Finish
10:51 | 10:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:47:16
Pace8:12 /mi
2nd Half
Distance13.12 mi
Time2:39:10
Pace12:08 /mi
📊Positive Split: 48.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:03:0124:578:0224:57
8:02
-
10K
6.21 mi08:28:4650:428:1025:45
8:18
+0:16
15K
9.32 mi08:54:001:15:568:0925:14
8:08
-0:10
20K
12.43 mi09:19:171:41:138:0925:17
8:09
+0:01
Half
13.10 mi09:25:201:47:168:126:03
9:01
+0:52
25K
15.53 mi09:48:012:09:578:2222:41
9:19
+0:18
30K
18.64 mi10:12:062:34:028:1624:05
7:46
-1:33
35K
21.75 mi11:00:323:22:289:1948:26
15:36
+7:50
25.2M
25.20 mi11:53:384:15:3410:0953:06
15:24
-0:12
Finish
26.22 mi12:04:294:26:2510:1110:51
10:39
-4:45

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

7:46 /mi

Average Pace

10:10 /mi

Slowest Pace

15:36 /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

0:00

0% of race

Time at Steady Pace

2:34:02

58% of race

Time at Slower Pace

1:52:23

42% 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 mi08:03:0124:578:0224:57
8:02
#376
10K
6.21 mi08:28:4650:428:1025:45
8:18
#403
15K
9.32 mi08:54:001:15:568:0925:14
8:08
#394
20K
12.43 mi09:19:171:41:138:0925:17
8:09
#394
Half
13.10 mi09:25:201:47:168:126:03
9:01
#392
25K
15.53 mi09:48:012:09:578:2222:41
9:19
#426
30K
18.64 mi10:12:062:34:028:1624:05
7:46
#421
35K
21.75 mi11:00:323:22:289:1948:26
15:36
#741
25.2M
25.20 mi11:53:384:15:3410:0953:06
15:24
#958
Finish
26.22 mi12:04:294:26:2510:1110:51
10:39
#964
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 mi3769024389(Top 20%)86(Top 11%)23(Top 13%)
10K6.21 mi3.10 mi403-2794-425-1438(Top 22%)102(Top 13%)28(Top 16%)
15K9.32 mi3.11 mi394+991+325389(Top 20%)86(Top 11%)23(Top 13%)
20K12.43 mi3.11 mi3949124+1400(Top 21%)92(Top 12%)23(Top 13%)
Half13.10 mi0.67 mi392+288+324483(Top 25%)119(Top 15%)33(Top 18%)
25K15.53 mi2.43 mi426-3498-1025-1703(Top 36%)197(Top 25%)57(Top 32%)
30K18.64 mi3.11 mi421+599-126-1465(Top 24%)122(Top 15%)29(Top 16%)
35K21.75 mi3.11 mi741-320213-11461-351584(Top 81%)625(Top 79%)151(Top 84%)
25.2M25.20 mi3.45 mi958-217316-10387-261777(Top 91%)716(Top 91%)168(Top 93%)
Finish26.22 mi1.02 mi964-6325-988-11186(Top 61%)449(Top 57%)118(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×1
+26ft-31ft

Overall

389

Females

86

F25-29

23

5K→10K

3.1 - 6.2 mi

Top 22%
×2
+38ft-17ft

Overall

438

Females

102

F25-29

28

10K→15K

6.2 - 9.3 mi

Top 20%
×2
+26ft-44ft

Overall

389

Females

86

F25-29

23

15K→20K

9.3 - 12.4 mi

Top 21%
×1
+35ft-22ft

Overall

400

Females

92

F25-29

23

20K→Half

12.4 - 13.1 mi

Top 25%
×1
+7ft-13ft

Overall

483

Females

119

F25-29

33

Half→25K

13.1 - 15.5 mi

Top 36%
×2
+48ft-19ft

Overall

703

Females

197

F25-29

57

25K→30K

15.5 - 18.6 mi

Top 24%
×2
+38ft-52ft

Overall

465

Females

122

F25-29

29

30K→35K

18.6 - 21.8 mi

Top 81%
×2
+39ft-39ft

Overall

1584

Females

625

F25-29

151

35K→25.2M

21.8 - 25.2 mi

Top 91%
×3
+57ft-58ft

Overall

1777

Females

716

F25-29

168

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×1
+17ft-12ft

Overall

1186

Females

449

F25-29

118

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
52
Passed By
640
Net Change
-588
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#376
5K → 10K532-27#376#403
10K → 15K101+9#403#394
15K → 20K990#394#394
20K → Half64+2#394#392
Half → 25K539-34#392#426
25K → 30K94+5#426#421
30K → 35K0320-320#421#741
35K → 25.2M4221-217#741#958
25.2M → Finish410-6#958#964
TOTALS52640-588
📊

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

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🏆 Finisher Certificate
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Activity Data

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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management