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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Emily Mascitis

Bib: 1902 •F •Age: 53

Franklinville, NJ

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 1949
Top 43%
Gender (Female)
#0 / 791
Top 33%
Masters (Masters Women)
#0 / 277
Top 23%
Age Group (F50-54)
Official
#0 / 46
Calculated (F50-54)
#0 / 46
Top 28%
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
30:06
3.11 mi
Rank: #1073
Start → 5K
30:06 | 9:42/mi
10K
1:00:33
6.21 mi
Rank: #1071 (+2)
5K → 10K
30:27 | 9:49/mi
15K
1:31:01
9.32 mi
Rank: #1074 (-3)
10K → 15K
30:28 | 9:49/mi
20K
2:00:59
12.43 mi
Rank: #1047 (+27)
15K → 20K
29:58 | 9:39/mi
Half
2:08:03
13.10 mi
Rank: #1042 (+5)
20K → Half
7:04 | 10:32/mi
25K
2:32:38
15.53 mi
Rank: #1022 (+20)
Half → 25K
24:35 | 10:06/mi
30K
2:59:15
18.64 mi
Rank: #970 (+52)
25K → 30K
26:37 | 8:35/mi
35K
3:32:50
21.75 mi
Rank: #884 (+86)
30K → 35K
33:35 | 10:49/mi
25.2M
4:07:31
25.20 mi
Rank: #835 (+49)
35K → 25.2M
34:41 | 10:03/mi
Finish
4:17:14
26.22 mi
Rank: #831 (+4)
25.2M → Finish
9:43 | 9:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time2:08:03
Pace9:47 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time2:09:11
Pace9:51 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:1230:069:4230:06
9:42
-
10K
6.21 mi08:42:391:00:339:4530:27
9:49
+0:07
15K
9.32 mi09:13:071:31:019:4630:28
9:49
0:00
20K
12.43 mi09:43:052:00:599:4529:58
9:39
-0:10
Half
13.10 mi09:50:092:08:039:477:04
10:32
+0:53
25K
15.53 mi10:14:442:32:389:5024:35
10:06
-0:26
30K
18.64 mi10:41:212:59:159:3726:37
8:35
-1:31
35K
21.75 mi11:14:563:32:509:4833:35
10:49
+2:14
25.2M
25.20 mi11:49:374:07:319:5034:41
10:03
-0:46
Finish
26.22 mi11:59:204:17:149:509:43
9:33
-0:30

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

8:35 /mi

Average Pace

9:49 /mi

Slowest Pace

10:49 /mi

Loading chart...
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

26:37

10% of race

Time at Steady Pace

3:09:58

74% of race

Time at Slower Pace

40:39

16% of race

Average Pace: 9:49 /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 mi08:12:1230:069:4230:06
9:42
#1073
10K
6.21 mi08:42:391:00:339:4530:27
9:49
#1071
15K
9.32 mi09:13:071:31:019:4630:28
9:49
#1074
20K
12.43 mi09:43:052:00:599:4529:58
9:39
#1047
Half
13.10 mi09:50:092:08:039:477:04
10:32
#1042
25K
15.53 mi10:14:442:32:389:5024:35
10:06
#1022
30K
18.64 mi10:41:212:59:159:3726:37
8:35
#970
35K
21.75 mi11:14:563:32:509:4833:35
10:49
#884
25.2M
25.20 mi11:49:374:07:319:5034:41
10:03
#835
Finish
26.22 mi11:59:204:17:149:509:43
9:33
#831
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi1073341181073(Top 55%)341(Top 43%)16(Top 35%)
10K6.21 mi3.10 mi1071+2330+1117+11086(Top 56%)336(Top 42%)17(Top 37%)
15K9.32 mi3.11 mi1074-3338-816+11073(Top 55%)341(Top 43%)16(Top 35%)
20K12.43 mi3.11 mi1047+27329+916996(Top 51%)309(Top 39%)15(Top 33%)
Half13.10 mi0.67 mi1042+5327+2161052(Top 54%)332(Top 42%)17(Top 37%)
25K15.53 mi2.43 mi1022+20319+816963(Top 49%)294(Top 37%)15(Top 33%)
30K18.64 mi3.11 mi970+52301+1816779(Top 40%)239(Top 30%)12(Top 26%)
35K21.75 mi3.11 mi884+86275+2615+1616(Top 32%)195(Top 25%)10(Top 22%)
25.2M25.20 mi3.45 mi835+49263+1214+1648(Top 33%)227(Top 29%)11(Top 24%)
Finish26.22 mi1.02 mi831+426313+1793(Top 41%)284(Top 36%)12(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×1
+26ft-31ft

Overall

1073

Females

341

F50-54

16

5K→10K

3.1 - 6.2 mi

Top 56%
×2
+38ft-17ft

Overall

1086

Females

336

F50-54

17

10K→15K

6.2 - 9.3 mi

Top 55%
×2
+26ft-44ft

Overall

1073

Females

341

F50-54

16

15K→20K

9.3 - 12.4 mi

Top 51%
×1
+35ft-22ft

Overall

996

Females

309

F50-54

15

20K→Half

12.4 - 13.1 mi

Top 54%
×1
+7ft-13ft

Overall

1052

Females

332

F50-54

17

Half→25K

13.1 - 15.5 mi

Top 49%
×2
+48ft-19ft

Overall

963

Females

294

F50-54

15

25K→30K

15.5 - 18.6 mi

Top 40%
×2
+38ft-52ft

Overall

779

Females

239

F50-54

12

30K→35K

18.6 - 21.8 mi

Top 32%
×2
+39ft-39ft

Overall

616

Females

195

F50-54

10

35K→25.2M

21.8 - 25.2 mi

Top 33%
×3
+57ft-58ft

Overall

648

Females

227

F50-54

11

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×1
+17ft-12ft

Overall

793

Females

284

F50-54

12

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
313
Passed By
71
Net Change
+242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1073
5K → 10K2725+2#1073#1071
10K → 15K2326-3#1071#1074
15K → 20K281+27#1074#1047
20K → Half61+5#1047#1042
Half → 25K277+20#1042#1022
25K → 30K520+52#1022#970
30K → 35K882+86#970#884
35K → 25.2M523+49#884#835
25.2M → Finish106+4#835#831
TOTALS31371+242
📊

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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