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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Savannah Angel

Bib: 1335 •F •Age: 25

Norfolk, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Top 29%
Gender (Female)
#0 / 791
Top 22%
Age Group (F25-29)
Official
#0 / 180
Calculated (F25-29)
#0 / 180
Top 27%
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
28:25
3.11 mi
Rank: #854
Start → 5K
28:25 | 9:09/mi
10K
55:36
6.21 mi
Rank: #743 (+111)
5K → 10K
27:11 | 8:45/mi
15K
1:22:12
9.32 mi
Rank: #669 (+74)
10K → 15K
26:36 | 8:34/mi
20K
1:48:40
12.43 mi
Rank: #648 (+21)
15K → 20K
26:28 | 8:32/mi
Half
1:54:51
13.10 mi
Rank: #635 (+13)
20K → Half
6:11 | 9:13/mi
25K
2:16:31
15.53 mi
Rank: #611 (+24)
Half → 25K
21:40 | 8:54/mi
30K
2:41:02
18.64 mi
Rank: #584 (+27)
25K → 30K
24:31 | 7:54/mi
35K
3:14:00
21.75 mi
Rank: #572 (+12)
30K → 35K
32:58 | 10:37/mi
25.2M
3:48:10
25.20 mi
Rank: #579 (-7)
35K → 25.2M
34:10 | 9:54/mi
Finish
3:57:11
26.22 mi
Rank: #573 (+6)
25.2M → Finish
9:01 | 8:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:54:51
Pace8:47 /mi
2nd Half
Distance13.12 mi
Time2:02:20
Pace9:20 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:06:4128:259:0928:25
9:09
-
10K
6.21 mi08:33:5255:368:5727:11
8:45
-0:24
15K
9.32 mi09:00:281:22:128:5026:36
8:34
-0:11
20K
12.43 mi09:26:561:48:408:4526:28
8:32
-0:02
Half
13.10 mi09:33:071:54:518:476:11
9:13
+0:41
25K
15.53 mi09:54:472:16:318:4821:40
8:54
-0:19
30K
18.64 mi10:19:182:41:028:3924:31
7:54
-1:00
35K
21.75 mi10:52:163:14:008:5632:58
10:37
+2:43
25.2M
25.20 mi11:26:263:48:109:0434:10
9:54
-0:43
Finish
26.22 mi11:35:273:57:119:049:01
8:51
-1:03

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

7:54 /mi

Average Pace

9:03 /mi

Slowest Pace

10:37 /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

50:59

21% of race

Time at Steady Pace

1:59:04

50% of race

Time at Slower Pace

1:07:08

28% of race

Average Pace: 9:03 /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 mi08:06:4128:259:0928:25
9:09
#854
10K
6.21 mi08:33:5255:368:5727:11
8:45
#743
15K
9.32 mi09:00:281:22:128:5026:36
8:34
#669
20K
12.43 mi09:26:561:48:408:4526:28
8:32
#648
Half
13.10 mi09:33:071:54:518:476:11
9:13
#635
25K
15.53 mi09:54:472:16:318:4821:40
8:54
#611
30K
18.64 mi10:19:182:41:028:3924:31
7:54
#584
35K
21.75 mi10:52:163:14:008:5632:58
10:37
#572
25.2M
25.20 mi11:26:263:48:109:0434:10
9:54
#579
Finish
26.22 mi11:35:273:57:119:049:01
8:51
#573
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 mi85424767533(Top 27%)134(Top 17%)38(Top 21%)
10K6.21 mi3.10 mi743+111212+3559+8652(Top 33%)178(Top 23%)49(Top 27%)
15K9.32 mi3.11 mi669+74184+2850+9533(Top 27%)134(Top 17%)38(Top 21%)
20K12.43 mi3.11 mi648+21177+749+1523(Top 27%)135(Top 17%)36(Top 20%)
Half13.10 mi0.67 mi635+13170+746+3551(Top 28%)136(Top 17%)39(Top 22%)
25K15.53 mi2.43 mi611+24163+745+1546(Top 28%)145(Top 18%)36(Top 20%)
30K18.64 mi3.11 mi584+27159+445531(Top 27%)145(Top 18%)40(Top 22%)
35K21.75 mi3.11 mi572+12162-346-1580(Top 30%)179(Top 23%)46(Top 26%)
25.2M25.20 mi3.45 mi579-7171-948-2592(Top 30%)203(Top 26%)56(Top 31%)
Finish26.22 mi1.02 mi573+6172-148530(Top 27%)178(Top 23%)50(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×1
+26ft-31ft

Overall

533

Females

134

F25-29

38

5K→10K

3.1 - 6.2 mi

Top 33%
×2
+38ft-17ft

Overall

652

Females

178

F25-29

49

10K→15K

6.2 - 9.3 mi

Top 27%
×2
+26ft-44ft

Overall

533

Females

134

F25-29

38

15K→20K

9.3 - 12.4 mi

Top 27%
×1
+35ft-22ft

Overall

523

Females

135

F25-29

36

20K→Half

12.4 - 13.1 mi

Top 28%
×1
+7ft-13ft

Overall

551

Females

136

F25-29

39

Half→25K

13.1 - 15.5 mi

Top 28%
×2
+48ft-19ft

Overall

546

Females

145

F25-29

36

25K→30K

15.5 - 18.6 mi

Top 27%
×2
+38ft-52ft

Overall

531

Females

145

F25-29

40

30K→35K

18.6 - 21.8 mi

Top 30%
×2
+39ft-39ft

Overall

580

Females

179

F25-29

46

35K→25.2M

21.8 - 25.2 mi

Top 30%
×3
+57ft-58ft

Overall

592

Females

203

F25-29

56

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×1
+17ft-12ft

Overall

530

Females

178

F25-29

50

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
346
Passed By
65
Net Change
+281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#854
5K → 10K1121+111#854#743
10K → 15K740+74#743#669
15K → 20K221+21#669#648
20K → Half152+13#648#635
Half → 25K284+24#635#611
25K → 30K325+27#611#584
30K → 35K3523+12#584#572
35K → 25.2M1724-7#572#579
25.2M → Finish115+6#579#573
TOTALS34665+281
📊

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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