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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Kailee Coonan

Bib: 1110 •F •Age: 26

West Chester, PA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Top 14%
Gender (Female)
#0 / 791
Top 8%
Age Group (F25-29)
Official
#0 / 180
Calculated (F25-29)
#0 / 180
Top 8%
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
24:55
3.11 mi
Rank: #369
Start → 5K
24:55 | 8:02/mi
10K
50:03
6.21 mi
Rank: #378 (-9)
5K → 10K
25:08 | 8:06/mi
15K
1:15:06
9.32 mi
Rank: #373 (+5)
10K → 15K
25:03 | 8:04/mi
20K
1:39:58
12.43 mi
Rank: #362 (+11)
15K → 20K
24:52 | 8:01/mi
Half
1:45:43
13.10 mi
Rank: #356 (+6)
20K → Half
5:45 | 8:35/mi
25K
2:05:28
15.53 mi
Rank: #342 (+14)
Half → 25K
19:45 | 8:07/mi
30K
2:26:37
18.64 mi
Rank: #317 (+25)
25K → 30K
21:09 | 6:49/mi
35K
2:54:14
21.75 mi
Rank: #279 (+38)
30K → 35K
27:37 | 8:54/mi
25.2M
3:24:09
25.20 mi
Rank: #274 (+5)
35K → 25.2M
29:55 | 8:41/mi
Finish
3:32:40
26.22 mi
Rank: #272 (+2)
25.2M → Finish
8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:45:43
Pace8:05 /mi
2nd Half
Distance13.12 mi
Time1:46:57
Pace8:10 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:55:2024:558:0224:55
8:02
-
10K
6.21 mi08:20:2850:038:0425:08
8:06
+0:04
15K
9.32 mi08:45:311:15:068:0425:03
8:04
-0:02
20K
12.43 mi09:10:231:39:588:0324:52
8:01
-0:03
Half
13.10 mi09:16:081:45:438:055:45
8:35
+0:34
25K
15.53 mi09:35:532:05:288:0519:45
8:07
-0:28
30K
18.64 mi09:57:022:26:377:5221:09
6:49
-1:18
35K
21.75 mi10:24:392:54:148:0127:37
8:54
+2:05
25.2M
25.20 mi10:54:343:24:098:0729:55
8:41
-0:13
Finish
26.22 mi11:03:053:32:408:088:31
8:22
-0:19

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

6:49 /mi

Average Pace

8:07 /mi

Slowest Pace

8:54 /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

21:09

10% of race

Time at Steady Pace

2:08:14

60% of race

Time at Slower Pace

1:03:17

30% of race

Average Pace: 8:07 /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 mi07:55:2024:558:0224:55
8:02
#369
10K
6.21 mi08:20:2850:038:0425:08
8:06
#378
15K
9.32 mi08:45:311:15:068:0425:03
8:04
#373
20K
12.43 mi09:10:231:39:588:0324:52
8:01
#362
Half
13.10 mi09:16:081:45:438:055:45
8:35
#356
25K
15.53 mi09:35:532:05:288:0519:45
8:07
#342
30K
18.64 mi09:57:022:26:377:5221:09
6:49
#317
35K
21.75 mi10:24:392:54:148:0127:37
8:54
#279
25.2M
25.20 mi10:54:343:24:098:0729:55
8:41
#274
Finish
26.22 mi11:03:053:32:408:088:31
8:22
#272
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 mi3698823377(Top 19%)83(Top 10%)21(Top 12%)
10K6.21 mi3.10 mi378-987+124-1383(Top 20%)88(Top 11%)24(Top 13%)
15K9.32 mi3.11 mi373+586+123+1377(Top 19%)83(Top 10%)21(Top 12%)
20K12.43 mi3.11 mi362+1182+422+1363(Top 19%)80(Top 10%)19(Top 11%)
Half13.10 mi0.67 mi356+680+221+1350(Top 18%)79(Top 10%)18(Top 10%)
25K15.53 mi2.43 mi342+1477+319+2292(Top 15%)67(Top 8%)16(Top 9%)
30K18.64 mi3.11 mi317+2571+616+3196(Top 10%)45(Top 6%)11(Top 6%)
35K21.75 mi3.11 mi279+3865+616206(Top 11%)54(Top 7%)13(Top 7%)
25.2M25.20 mi3.45 mi274+564+115+1295(Top 15%)84(Top 11%)23(Top 13%)
Finish26.22 mi1.02 mi272+26415383(Top 20%)123(Top 16%)33(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×1
+26ft-31ft

Overall

377

Females

83

F25-29

21

5K→10K

3.1 - 6.2 mi

Top 20%
×2
+38ft-17ft

Overall

383

Females

88

F25-29

24

10K→15K

6.2 - 9.3 mi

Top 19%
×2
+26ft-44ft

Overall

377

Females

83

F25-29

21

15K→20K

9.3 - 12.4 mi

Top 19%
×1
+35ft-22ft

Overall

363

Females

80

F25-29

19

20K→Half

12.4 - 13.1 mi

Top 18%
×1
+7ft-13ft

Overall

350

Females

79

F25-29

18

Half→25K

13.1 - 15.5 mi

Top 15%
×2
+48ft-19ft

Overall

292

Females

67

F25-29

16

25K→30K

15.5 - 18.6 mi

Top 10%
×2
+38ft-52ft

Overall

196

Females

45

F25-29

11

30K→35K

18.6 - 21.8 mi

Top 11%
×2
+39ft-39ft

Overall

206

Females

54

F25-29

13

35K→25.2M

21.8 - 25.2 mi

Top 15%
×3
+57ft-58ft

Overall

295

Females

84

F25-29

23

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×1
+17ft-12ft

Overall

383

Females

123

F25-29

33

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
136
Passed By
39
Net Change
+97
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#369
5K → 10K918-9#369#378
10K → 15K94+5#378#373
15K → 20K132+11#373#362
20K → Half71+6#362#356
Half → 25K162+14#356#342
25K → 30K250+25#342#317
30K → 35K391+38#317#279
35K → 25.2M1510+5#279#274
25.2M → Finish31+2#274#272
TOTALS13639+97
📊

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

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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