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SHAMROCK MARATHON 2025

Kaitlin Neils

Bib: 2542•F•Age: 23

Virginia Bch, VA

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0:00
0:00
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Age Group (F20-24)
#0 / 107
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
35:00
3.11 mi
Rank: #1635
Start → 5K
35:00 | 11:16/mi
10K
1:09:48
6.21 mi
Rank: #1586 (+49)
5K → 10K
34:48 | 11:13/mi
15K
1:45:37
9.32 mi
Rank: #1593 (-7)
10K → 15K
35:49 | 11:32/mi
20K
2:20:03
12.43 mi
Rank: #1559 (+34)
15K → 20K
34:26 | 11:05/mi
Half
2:28:15
13.10 mi
Rank: #1549 (+10)
20K → Half
8:12 | 12:14/mi
25K
2:55:25
15.53 mi
Rank: #1499 (+50)
Half → 25K
27:10 | 11:10/mi
30K
3:26:21
18.64 mi
Rank: #1449 (+50)
25K → 30K
30:56 | 9:58/mi
35K
4:06:10
21.75 mi
Rank: #1391 (+58)
30K → 35K
39:49 | 12:49/mi
25.2M
4:45:36
25.20 mi
Rank: #1346 (+45)
35K → 25.2M
39:26 | 11:26/mi
Finish
4:56:35
26.22 mi
Rank: #1342 (+4)
25.2M → Finish
10:59 | 10:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time2:28:15
Pace11:20 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time2:28:20
Pace11:19 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:21:1535:0011:1635:00
11:16
-
10K
6.21 mi08:56:031:09:4811:1434:48
11:13
-0:03
15K
9.32 mi09:31:521:45:3711:2035:49
11:32
+0:19
20K
12.43 mi10:06:182:20:0311:1734:26
11:05
-0:27
Half
13.10 mi10:14:302:28:1511:208:12
12:14
+1:09
25K
15.53 mi10:41:402:55:2511:1827:10
11:10
-1:04
30K
18.64 mi11:12:363:26:2111:0530:56
9:58
-1:12
35K
21.75 mi11:52:254:06:1011:2039:49
12:49
+2:51
25.2M
25.20 mi12:31:514:45:3611:2139:26
11:26
-1:23
Finish
26.22 mi12:42:504:56:3511:2010:59
10:47
-0:39

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

9:58 /mi

Average Pace

11:19 /mi

Slowest Pace

12:49 /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

41:55

14% of race

Time at Steady Pace

3:26:39

70% of race

Time at Slower Pace

48:01

16% of race

Average Pace: 11:19 /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.

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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 mi08:21:1535:0011:1635:00
11:16
#1635
10K
6.21 mi08:56:031:09:4811:1434:48
11:13
#1586
15K
9.32 mi09:31:521:45:3711:2035:49
11:32
#1593
20K
12.43 mi10:06:182:20:0311:1734:26
11:05
#1559
Half
13.10 mi10:14:302:28:1511:208:12
12:14
#1549
25K
15.53 mi10:41:402:55:2511:1827:10
11:10
#1499
30K
18.64 mi11:12:363:26:2111:0530:56
9:58
#1449
35K
21.75 mi11:52:254:06:1011:2039:49
12:49
#1391
25.2M
25.20 mi12:31:514:45:3611:2139:26
11:26
#1346
Finish
26.22 mi12:42:504:56:3511:2010:59
10:47
#1342
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi1635608921619(Top 83%)595(Top 75%)91(Top 85%)
10K6.21 mi3.10 mi1586+49578+3090+21551(Top 80%)560(Top 71%)88(Top 82%)
15K9.32 mi3.11 mi1593-7573+5901619(Top 83%)595(Top 75%)91(Top 85%)
20K12.43 mi3.11 mi1559+34562+1188+21464(Top 75%)520(Top 66%)87(Top 81%)
Half13.10 mi0.67 mi1549+10559+387+11552(Top 80%)570(Top 72%)91(Top 85%)
25K15.53 mi2.43 mi1499+50535+2486+11281(Top 66%)448(Top 57%)78(Top 73%)
30K18.64 mi3.11 mi1449+50524+1184+21240(Top 64%)452(Top 57%)72(Top 67%)
35K21.75 mi3.11 mi1391+58500+2481+31125(Top 58%)416(Top 53%)67(Top 63%)
25.2M25.20 mi3.45 mi1346+45487+1380+11023(Top 52%)397(Top 50%)65(Top 61%)
Finish26.22 mi1.02 mi1342+4488-1801233(Top 63%)471(Top 60%)77(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×1
+26ft-31ft

Overall

1619

Females

595

F20-24

91

5K→10K

3.1 - 6.2 mi

Top 80%
×2
+38ft-17ft

Overall

1551

Females

560

F20-24

88

10K→15K

6.2 - 9.3 mi

Top 83%
×2
+26ft-44ft

Overall

1619

Females

595

F20-24

91

15K→20K

9.3 - 12.4 mi

Top 75%
×1
+35ft-22ft

Overall

1464

Females

520

F20-24

87

20K→Half

12.4 - 13.1 mi

Top 80%
×1
+7ft-13ft

Overall

1552

Females

570

F20-24

91

Half→25K

13.1 - 15.5 mi

Top 66%
×2
+48ft-19ft

Overall

1281

Females

448

F20-24

78

25K→30K

15.5 - 18.6 mi

Top 64%
×2
+38ft-52ft

Overall

1240

Females

452

F20-24

72

30K→35K

18.6 - 21.8 mi

Top 58%
×2
+39ft-39ft

Overall

1125

Females

416

F20-24

67

35K→25.2M

21.8 - 25.2 mi

Top 52%
×3
+57ft-58ft

Overall

1023

Females

397

F20-24

65

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×1
+17ft-12ft

Overall

1233

Females

471

F20-24

77

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
376
Passed By
83
Net Change
+293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1635
5K → 10K6718+49#1635#1586
10K → 15K2330-7#1586#1593
15K → 20K373+34#1593#1559
20K → Half133+10#1559#1549
Half → 25K6010+50#1549#1499
25K → 30K511+50#1499#1449
30K → 35K646+58#1449#1391
35K → 25.2M516+45#1391#1346
25.2M → Finish106+4#1346#1342
TOTALS37683+293
📊

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

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🏆 Finisher Certificate
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Activity Data

Upload your GPX file to see detailed activity metrics

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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.

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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management