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SHAMROCK MARATHON 2025

Katie Harris

Bib: 1203•F•Age: 35

Lynchburg, VA

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0:00
0:00
/ mi
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Overall
#0 / 1949
Top 49%
Gender (Female)
#0 / 791
Top 40%
Age Group (F35-39)
Official
#0 / 111
Calculated (F35-39)
#0 / 111
Top 37%
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
28:46
3.11 mi
Rank: #920
Start → 5K
28:46 | 9:16/mi
10K
57:03
6.21 mi
Rank: #881 (+39)
5K → 10K
28:17 | 9:07/mi
15K
1:25:37
9.32 mi
Rank: #870 (+11)
10K → 15K
28:34 | 9:12/mi
20K
1:54:26
12.43 mi
Rank: #864 (+6)
15K → 20K
28:49 | 9:17/mi
Half
2:01:16
13.10 mi
Rank: #866 (-2)
20K → Half
6:50 | 10:11/mi
25K
2:25:07
15.53 mi
Rank: #864 (+2)
Half → 25K
23:51 | 9:48/mi
30K
2:52:20
18.64 mi
Rank: #848 (+16)
25K → 30K
27:13 | 8:46/mi
35K
3:31:30
21.75 mi
Rank: #869 (-21)
30K → 35K
39:10 | 12:37/mi
25.2M
4:12:51
25.20 mi
Rank: #921 (-52)
35K → 25.2M
41:21 | 11:59/mi
Finish
4:25:19
26.22 mi
Rank: #946 (-25)
25.2M → Finish
12:28 | 12:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:01:16
Pace9:16 /mi
2nd Half
Distance13.12 mi
Time2:24:04
Pace10:59 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:06:5828:469:1628:46
9:16
-
10K
6.21 mi08:35:1557:039:1128:17
9:07
-0:09
15K
9.32 mi09:03:491:25:379:1228:34
9:12
+0:05
20K
12.43 mi09:32:381:54:269:1328:49
9:17
+0:05
Half
13.10 mi09:39:282:01:169:166:50
10:11
+0:54
25K
15.53 mi10:03:192:25:079:2123:51
9:48
-0:23
30K
18.64 mi10:30:322:52:209:1527:13
8:46
-1:02
35K
21.75 mi11:09:423:31:309:4439:10
12:37
+3:51
25.2M
25.20 mi11:51:034:12:5110:0341:21
11:59
-0:38
Finish
26.22 mi12:03:314:25:1910:0812:28
12:15
+0:16

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

8:46 /mi

Average Pace

10:08 /mi

Slowest Pace

12:37 /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

27:13

10% of race

Time at Steady Pace

2:25:07

55% of race

Time at Slower Pace

1:32:59

35% of race

Average Pace: 10:07 /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 mi08:06:5828:469:1628:46
9:16
#920
10K
6.21 mi08:35:1557:039:1128:17
9:07
#881
15K
9.32 mi09:03:491:25:379:1228:34
9:12
#870
20K
12.43 mi09:32:381:54:269:1328:49
9:17
#864
Half
13.10 mi09:39:282:01:169:166:50
10:11
#866
25K
15.53 mi10:03:192:25:079:2123:51
9:48
#864
30K
18.64 mi10:30:322:52:209:1527:13
8:46
#848
35K
21.75 mi11:09:423:31:309:4439:10
12:37
#869
25.2M
25.20 mi11:51:034:12:5110:0341:21
11:59
#921
Finish
26.22 mi12:03:314:25:1910:0812:28
12:15
#946
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi92026735868(Top 45%)248(Top 31%)34(Top 31%)
10K6.21 mi3.10 mi881+39252+1534+1825(Top 42%)241(Top 30%)33(Top 30%)
15K9.32 mi3.11 mi870+1125235-1868(Top 45%)248(Top 31%)34(Top 31%)
20K12.43 mi3.11 mi864+6249+333+2869(Top 45%)250(Top 32%)33(Top 30%)
Half13.10 mi0.67 mi866-2247+232+1919(Top 47%)272(Top 34%)37(Top 33%)
25K15.53 mi2.43 mi864+2245+233-1861(Top 44%)252(Top 32%)32(Top 29%)
30K18.64 mi3.11 mi848+16243+231+2855(Top 44%)267(Top 34%)34(Top 31%)
35K21.75 mi3.11 mi869-21268-2534-31075(Top 55%)386(Top 49%)46(Top 41%)
25.2M25.20 mi3.45 mi921-52298-3039-51173(Top 60%)460(Top 58%)61(Top 55%)
Finish26.22 mi1.02 mi946-25315-1741-21567(Top 80%)626(Top 79%)92(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×1
+26ft-31ft

Overall

868

Females

248

F35-39

34

5K→10K

3.1 - 6.2 mi

Top 42%
×2
+38ft-17ft

Overall

825

Females

241

F35-39

33

10K→15K

6.2 - 9.3 mi

Top 45%
×2
+26ft-44ft

Overall

868

Females

248

F35-39

34

15K→20K

9.3 - 12.4 mi

Top 45%
×1
+35ft-22ft

Overall

869

Females

250

F35-39

33

20K→Half

12.4 - 13.1 mi

Top 47%
×1
+7ft-13ft

Overall

919

Females

272

F35-39

37

Half→25K

13.1 - 15.5 mi

Top 44%
×2
+48ft-19ft

Overall

861

Females

252

F35-39

32

25K→30K

15.5 - 18.6 mi

Top 44%
×2
+38ft-52ft

Overall

855

Females

267

F35-39

34

30K→35K

18.6 - 21.8 mi

Top 55%
×2
+39ft-39ft

Overall

1075

Females

386

F35-39

46

35K→25.2M

21.8 - 25.2 mi

Top 60%
×3
+57ft-58ft

Overall

1173

Females

460

F35-39

61

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×1
+17ft-12ft

Overall

1567

Females

626

F35-39

92

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
175
Passed By
201
Net Change
-26
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#920
5K → 10K489+39#920#881
10K → 15K2716+11#881#870
15K → 20K2317+6#870#864
20K → Half57-2#864#866
Half → 25K2018+2#866#864
25K → 30K2711+16#864#848
30K → 35K1637-21#848#869
35K → 25.2M860-52#869#921
25.2M → Finish126-25#921#946
TOTALS175201-26
📊

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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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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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management