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SHAMROCK MARATHON 2025

Ankhbayar Sukhmaa

Bib: 948•M•Age: 32

Mc Lean, VA

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0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M30-34)
#0 / 185
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
29:44
3.11 mi
Rank: #1023
Start → 5K
29:44 | 9:35/mi
10K
1:00:32
6.21 mi
Rank: #1068 (-45)
5K → 10K
30:48 | 9:55/mi
15K
1:31:45
9.32 mi
Rank: #1097 (-29)
10K → 15K
31:13 | 10:03/mi
20K
2:03:11
12.43 mi
Rank: #1119 (-22)
15K → 20K
31:26 | 10:08/mi
Half
2:10:02
13.10 mi
Rank: #1101 (+18)
20K → Half
6:51 | 10:13/mi
25K
2:36:17
15.53 mi
Rank: #1111 (-10)
Half → 25K
26:15 | 10:47/mi
30K
3:12:11
18.64 mi
Rank: #1230 (-119)
25K → 30K
35:54 | 11:34/mi
35K
4:01:58
21.75 mi
Rank: #1331 (-101)
30K → 35K
49:47 | 16:02/mi
25.2M
4:46:51
25.20 mi
Rank: #1366 (-35)
35K → 25.2M
44:53 | 13:01/mi
Finish
4:57:04
26.22 mi
Rank: #1352 (+14)
25.2M → Finish
10:13 | 10:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:10:02
Pace9:56 /mi
2nd Half
Distance13.12 mi
Time2:47:03
Pace12:44 /mi
📊Positive Split: 28.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:01:5229:449:3529:44
9:35
-
10K
6.21 mi08:32:401:00:329:4530:48
9:55
+0:20
15K
9.32 mi09:03:531:31:459:5131:13
10:03
+0:08
20K
12.43 mi09:35:192:03:119:5531:26
10:08
+0:05
Half
13.10 mi09:42:102:10:029:566:51
10:13
+0:05
25K
15.53 mi10:08:252:36:1710:0426:15
10:47
+0:34
30K
18.64 mi10:44:193:12:1110:1935:54
11:34
+0:47
35K
21.75 mi11:34:064:01:5811:0849:47
16:02
+4:28
25.2M
25.20 mi12:18:594:46:5111:2344:53
13:01
-3:01
Finish
26.22 mi12:29:124:57:0411:2110:13
10:02
-2:59

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

9:35 /mi

Average Pace

11:20 /mi

Slowest Pace

16:02 /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

0:00

0% of race

Time at Steady Pace

2:46:30

56% of race

Time at Slower Pace

2:10:34

44% of race

Average Pace: 11:20 /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 mi08:01:5229:449:3529:44
9:35
#1023
10K
6.21 mi08:32:401:00:329:4530:48
9:55
#1068
15K
9.32 mi09:03:531:31:459:5131:13
10:03
#1097
20K
12.43 mi09:35:192:03:119:5531:26
10:08
#1119
Half
13.10 mi09:42:102:10:029:566:51
10:13
#1101
25K
15.53 mi10:08:252:36:1710:0426:15
10:47
#1111
30K
18.64 mi10:44:193:12:1110:1935:54
11:34
#1230
35K
21.75 mi11:34:064:01:5811:0849:47
16:02
#1331
25.2M
25.20 mi12:18:594:46:5111:2344:53
13:01
#1366
Finish
26.22 mi12:29:124:57:0411:2110:13
10:02
#1352
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi10237071211164(Top 60%)787(Top 68%)134(Top 72%)
10K6.21 mi3.10 mi1068-45737-30128-71128(Top 58%)773(Top 67%)137(Top 74%)
15K9.32 mi3.11 mi1097-29748-11130-21164(Top 60%)787(Top 68%)134(Top 72%)
20K12.43 mi3.11 mi1119-22760-12132-21167(Top 60%)789(Top 68%)139(Top 75%)
Half13.10 mi0.67 mi1101+18748+12129+3930(Top 48%)652(Top 57%)110(Top 59%)
25K15.53 mi2.43 mi1111-10751-31291175(Top 60%)783(Top 68%)134(Top 72%)
30K18.64 mi3.11 mi1230-119815-64141-121598(Top 82%)975(Top 85%)162(Top 88%)
35K21.75 mi3.11 mi1331-101856-41144-31631(Top 84%)984(Top 85%)159(Top 86%)
25.2M25.20 mi3.45 mi1366-35863-7143+11414(Top 73%)858(Top 74%)144(Top 78%)
Finish26.22 mi1.02 mi1352+14856+7141+2961(Top 49%)599(Top 52%)102(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×1
+26ft-31ft

Overall

1164

Males

787

M30-34

134

5K→10K

3.1 - 6.2 mi

Top 58%
×2
+38ft-17ft

Overall

1128

Males

773

M30-34

137

10K→15K

6.2 - 9.3 mi

Top 60%
×2
+26ft-44ft

Overall

1164

Males

787

M30-34

134

15K→20K

9.3 - 12.4 mi

Top 60%
×1
+35ft-22ft

Overall

1167

Males

789

M30-34

139

20K→Half

12.4 - 13.1 mi

Top 48%
×1
+7ft-13ft

Overall

930

Males

652

M30-34

110

Half→25K

13.1 - 15.5 mi

Top 60%
×2
+48ft-19ft

Overall

1175

Males

783

M30-34

134

25K→30K

15.5 - 18.6 mi

Top 82%
×2
+38ft-52ft

Overall

1598

Males

975

M30-34

162

30K→35K

18.6 - 21.8 mi

Top 84%
×2
+39ft-39ft

Overall

1631

Males

984

M30-34

159

35K→25.2M

21.8 - 25.2 mi

Top 73%
×3
+57ft-58ft

Overall

1414

Males

858

M30-34

144

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×1
+17ft-12ft

Overall

961

Males

599

M30-34

102

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
90
Passed By
419
Net Change
-329
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1023
5K → 10K853-45#1023#1068
10K → 15K1342-29#1068#1097
15K → 20K628-22#1097#1119
20K → Half180+18#1119#1101
Half → 25K1020-10#1101#1111
25K → 30K3122-119#1111#1230
30K → 35K7108-101#1230#1331
35K → 25.2M944-35#1331#1366
25.2M → Finish162+14#1366#1352
TOTALS90419-329
📊

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.

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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management