All Results|Race Analytics|Course|Contact

Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Mandeep Jangi

Bib: 362 •M •Age: 38

Washington, DC

Shamrock Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 1949
Top 13%
Gender (Male)
#0 / 1153
Top 17%
Age Group (M35-39)
Official
#0 / 178
Calculated (M35-39)
#0 / 178
Top 20%
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
24:25
3.11 mi
Rank: #296
Start → 5K
24:25 | 7:52/mi
10K
48:12
6.21 mi
Rank: #267 (+29)
5K → 10K
23:47 | 7:40/mi
15K
1:11:58
9.32 mi
Rank: #256 (+11)
10K → 15K
23:46 | 7:39/mi
20K
1:35:51
12.43 mi
Rank: #255 (+1)
15K → 20K
23:53 | 7:42/mi
Half
1:41:22
13.10 mi
Rank: #252 (+3)
20K → Half
5:31 | 8:14/mi
25K
2:01:07
15.53 mi
Rank: #256 (-4)
Half → 25K
19:45 | 8:07/mi
30K
2:23:33
18.64 mi
Rank: #258 (-2)
25K → 30K
22:26 | 7:14/mi
35K
2:52:44
21.75 mi
Rank: #255 (+3)
30K → 35K
29:11 | 9:24/mi
25.2M
3:22:22
25.20 mi
Rank: #261 (-6)
35K → 25.2M
29:38 | 8:36/mi
Finish
3:30:44
26.22 mi
Rank: #262 (-1)
25.2M → Finish
8:22 | 8:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:41:22
Pace7:45 /mi
2nd Half
Distance13.12 mi
Time1:49:23
Pace8:21 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:4624:257:5224:25
7:52
-
10K
6.21 mi08:20:3348:127:4623:47
7:40
-0:12
15K
9.32 mi08:44:191:11:587:4423:46
7:39
-0:01
20K
12.43 mi09:08:121:35:517:4323:53
7:42
+0:03
Half
13.10 mi09:13:431:41:227:455:31
8:14
+0:32
25K
15.53 mi09:33:282:01:077:4819:45
8:07
-0:07
30K
18.64 mi09:55:542:23:337:4322:26
7:14
-0:53
35K
21.75 mi10:25:052:52:447:5729:11
9:24
+2:10
25.2M
25.20 mi10:54:433:22:228:0229:38
8:36
-0:48
Finish
26.22 mi11:03:053:30:448:038:22
8:13
-0:23

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

7:14 /mi

Average Pace

8:03 /mi

Slowest Pace

9:24 /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

1:33:52

45% of race

Time at Steady Pace

58:03

28% of race

Time at Slower Pace

58:49

28% of race

Average Pace: 8:02 /mi

Loading chart...
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 mi07:56:4624:257:5224:25
7:52
#296
10K
6.21 mi08:20:3348:127:4623:47
7:40
#267
15K
9.32 mi08:44:191:11:587:4423:46
7:39
#256
20K
12.43 mi09:08:121:35:517:4323:53
7:42
#255
Half
13.10 mi09:13:431:41:227:455:31
8:14
#252
25K
15.53 mi09:33:282:01:077:4819:45
8:07
#256
30K
18.64 mi09:55:542:23:337:4322:26
7:14
#258
35K
21.75 mi10:25:052:52:447:5729:11
9:24
#255
25.2M
25.20 mi10:54:433:22:228:0229:38
8:36
#261
Finish
26.22 mi11:03:053:30:448:038:22
8:13
#262
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi29622943239(Top 12%)191(Top 17%)31(Top 17%)
10K6.21 mi3.10 mi267+29209+2036+7242(Top 12%)192(Top 17%)32(Top 18%)
15K9.32 mi3.11 mi256+11203+635+1239(Top 12%)191(Top 17%)31(Top 17%)
20K12.43 mi3.11 mi255+120334+1248(Top 13%)196(Top 17%)31(Top 17%)
Half13.10 mi0.67 mi252+3201+234243(Top 12%)196(Top 17%)32(Top 18%)
25K15.53 mi2.43 mi256-4202-133+1293(Top 15%)226(Top 20%)41(Top 23%)
30K18.64 mi3.11 mi258-2203-134-1307(Top 16%)235(Top 20%)39(Top 22%)
35K21.75 mi3.11 mi255+3195+833+1290(Top 15%)209(Top 18%)38(Top 21%)
25.2M25.20 mi3.45 mi261-6198-336-3280(Top 14%)202(Top 18%)34(Top 19%)
Finish26.22 mi1.02 mi262-1199-135+1345(Top 18%)239(Top 21%)36(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×1
+26ft-31ft

Overall

239

Males

191

M35-39

31

5K→10K

3.1 - 6.2 mi

Top 12%
×2
+38ft-17ft

Overall

242

Males

192

M35-39

32

10K→15K

6.2 - 9.3 mi

Top 12%
×2
+26ft-44ft

Overall

239

Males

191

M35-39

31

15K→20K

9.3 - 12.4 mi

Top 13%
×1
+35ft-22ft

Overall

248

Males

196

M35-39

31

20K→Half

12.4 - 13.1 mi

Top 12%
×1
+7ft-13ft

Overall

243

Males

196

M35-39

32

Half→25K

13.1 - 15.5 mi

Top 15%
×2
+48ft-19ft

Overall

293

Males

226

M35-39

41

25K→30K

15.5 - 18.6 mi

Top 16%
×2
+38ft-52ft

Overall

307

Males

235

M35-39

39

30K→35K

18.6 - 21.8 mi

Top 15%
×2
+39ft-39ft

Overall

290

Males

209

M35-39

38

35K→25.2M

21.8 - 25.2 mi

Top 14%
×3
+57ft-58ft

Overall

280

Males

202

M35-39

34

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×1
+17ft-12ft

Overall

345

Males

239

M35-39

36

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
91
Passed By
57
Net Change
+34
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#296
5K → 10K290+29#296#267
10K → 15K121+11#267#256
15K → 20K32+1#256#255
20K → Half30+3#255#252
Half → 25K37-4#252#256
25K → 30K810-2#256#258
30K → 35K1815+3#258#255
35K → 25.2M1117-6#255#261
25.2M → Finish45-1#261#262
TOTALS9157+34
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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
Loading certificate...

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
Share Feedback