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SHAMROCK MARATHON 2025

Kristin Poole

Bib: 1916•F•Age: 36

Virginia Bch, VA

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0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Age Group (F35-39)
Official
#0 / 111
Calculated (F35-39)
#0 / 111
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
30:30
3.11 mi
Rank: #1123
Start → 5K
30:30 | 9:50/mi
10K
1:03:36
6.21 mi
Rank: #1245 (-122)
5K → 10K
33:06 | 10:40/mi
15K
1:36:25
9.32 mi
Rank: #1273 (-28)
10K → 15K
32:49 | 10:34/mi
20K
2:09:24
12.43 mi
Rank: #1303 (-30)
15K → 20K
32:59 | 10:37/mi
Half
2:17:17
13.10 mi
Rank: #1306 (-3)
20K → Half
7:53 | 11:45/mi
25K
2:45:17
15.53 mi
Rank: #1317 (-11)
Half → 25K
28:00 | 11:30/mi
30K
3:21:39
18.64 mi
Rank: #1381 (-64)
25K → 30K
36:22 | 11:43/mi
35K
4:04:22
21.75 mi
Rank: #1361 (+20)
30K → 35K
42:43 | 13:45/mi
25.2M
4:45:40
25.20 mi
Rank: #1347 (+14)
35K → 25.2M
41:18 | 11:58/mi
Finish
4:56:21
26.22 mi
Rank: #1339 (+8)
25.2M → Finish
10:41 | 10:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:17:17
Pace10:29 /mi
2nd Half
Distance13.12 mi
Time2:39:05
Pace12:08 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:5330:309:5030:30
9:50
-
10K
6.21 mi08:45:591:03:3610:1533:06
10:40
+0:50
15K
9.32 mi09:18:481:36:2510:2132:49
10:34
-0:06
20K
12.43 mi09:51:472:09:2410:2532:59
10:37
+0:03
Half
13.10 mi09:59:402:17:1710:297:53
11:45
+1:08
25K
15.53 mi10:27:402:45:1710:3928:00
11:30
-0:15
30K
18.64 mi11:04:023:21:3910:5036:22
11:43
+0:13
35K
21.75 mi11:46:454:04:2211:1542:43
13:45
+2:02
25.2M
25.20 mi12:28:034:45:4011:2141:18
11:58
-1:47
Finish
26.22 mi12:38:444:56:2111:1910:41
10:30
-1:28

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

9:50 /mi

Average Pace

11:19 /mi

Slowest Pace

13:45 /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

2:20:05

47% of race

Time at Steady Pace

1:53:33

38% of race

Time at Slower Pace

42:43

14% of race

Average Pace: 11:18 /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 mi08:12:5330:309:5030:30
9:50
#1123
10K
6.21 mi08:45:591:03:3610:1533:06
10:40
#1245
15K
9.32 mi09:18:481:36:2510:2132:49
10:34
#1273
20K
12.43 mi09:51:472:09:2410:2532:59
10:37
#1303
Half
13.10 mi09:59:402:17:1710:297:53
11:45
#1306
25K
15.53 mi10:27:402:45:1710:3928:00
11:30
#1317
30K
18.64 mi11:04:023:21:3910:5036:22
11:43
#1381
35K
21.75 mi11:46:454:04:2211:1542:43
13:45
#1361
25.2M
25.20 mi12:28:034:45:4011:2141:18
11:58
#1347
Finish
26.22 mi12:38:444:56:2111:1910:41
10:30
#1339
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 mi1123363501354(Top 69%)460(Top 58%)61(Top 55%)
10K6.21 mi3.10 mi1245-122413-5056-61396(Top 72%)481(Top 61%)64(Top 58%)
15K9.32 mi3.11 mi1273-28423-1059-31354(Top 69%)460(Top 58%)61(Top 55%)
20K12.43 mi3.11 mi1303-30442-1960-11336(Top 69%)465(Top 59%)61(Top 55%)
Half13.10 mi0.67 mi1306-3447-559+11430(Top 73%)512(Top 65%)70(Top 63%)
25K15.53 mi2.43 mi1317-11451-460-11374(Top 70%)493(Top 62%)62(Top 56%)
30K18.64 mi3.11 mi1381-64488-3764-41623(Top 83%)630(Top 80%)85(Top 77%)
35K21.75 mi3.11 mi1361+20486+2641285(Top 66%)487(Top 62%)62(Top 56%)
25.2M25.20 mi3.45 mi1347+14488-2641166(Top 60%)456(Top 58%)60(Top 54%)
Finish26.22 mi1.02 mi1339+8486+2641131(Top 58%)425(Top 54%)54(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×1
+26ft-31ft

Overall

1354

Females

460

F35-39

61

5K→10K

3.1 - 6.2 mi

Top 72%
×2
+38ft-17ft

Overall

1396

Females

481

F35-39

64

10K→15K

6.2 - 9.3 mi

Top 69%
×2
+26ft-44ft

Overall

1354

Females

460

F35-39

61

15K→20K

9.3 - 12.4 mi

Top 69%
×1
+35ft-22ft

Overall

1336

Females

465

F35-39

61

20K→Half

12.4 - 13.1 mi

Top 73%
×1
+7ft-13ft

Overall

1430

Females

512

F35-39

70

Half→25K

13.1 - 15.5 mi

Top 70%
×2
+48ft-19ft

Overall

1374

Females

493

F35-39

62

25K→30K

15.5 - 18.6 mi

Top 83%
×2
+38ft-52ft

Overall

1623

Females

630

F35-39

85

30K→35K

18.6 - 21.8 mi

Top 66%
×2
+39ft-39ft

Overall

1285

Females

487

F35-39

62

35K→25.2M

21.8 - 25.2 mi

Top 60%
×3
+57ft-58ft

Overall

1166

Females

456

F35-39

60

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×1
+17ft-12ft

Overall

1131

Females

425

F35-39

54

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
135
Passed By
351
Net Change
-216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1123
5K → 10K4126-122#1123#1245
10K → 15K1442-28#1245#1273
15K → 20K1040-30#1273#1303
20K → Half1013-3#1303#1306
Half → 25K1223-11#1306#1317
25K → 30K266-64#1317#1381
30K → 35K4020+20#1381#1361
35K → 25.2M3117+14#1361#1347
25.2M → Finish124+8#1347#1339
TOTALS135351-216
📊

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