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

Purshotam Aruwani

Bib: 2474 •M •Age: 26

Durham, NC

Shamrock Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M25-29)
#0 / 240
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
34:51
3.11 mi
Rank: #1608
Start → 5K
34:51 | 11:14/mi
10K
1:10:55
6.21 mi
Rank: #1642 (-34)
5K → 10K
36:04 | 11:37/mi
15K
1:46:59
9.32 mi
Rank: #1643 (-1)
10K → 15K
36:04 | 11:37/mi
20K
2:24:24
12.43 mi
Rank: #1650 (-7)
15K → 20K
37:25 | 12:03/mi
Half
2:32:50
13.10 mi
Rank: #1645 (+5)
20K → Half
8:26 | 12:35/mi
25K
3:03:18
15.53 mi
Rank: #1637 (+8)
Half → 25K
30:28 | 12:31/mi
30K
3:39:40
18.64 mi
Rank: #1635 (+2)
25K → 30K
36:22 | 11:43/mi
35K
4:25:44
21.75 mi
Rank: #1611 (+24)
30K → 35K
46:04 | 14:50/mi
25.2M
5:09:55
25.20 mi
Rank: #1586 (+25)
35K → 25.2M
44:11 | 12:49/mi
Finish
5:22:13
26.22 mi
Rank: #1588 (-2)
25.2M → Finish
12:18 | 12:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:32:50
Pace11:41 /mi
2nd Half
Distance13.12 mi
Time2:49:24
Pace12:55 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:1134:5111:1434:51
11:14
-
10K
6.21 mi08:55:151:10:5511:2536:04
11:37
+0:23
15K
9.32 mi09:31:191:46:5911:2936:04
11:37
0:00
20K
12.43 mi10:08:442:24:2411:3837:25
12:03
+0:26
Half
13.10 mi10:17:102:32:5011:418:26
12:35
+0:32
25K
15.53 mi10:47:383:03:1811:4830:28
12:31
-0:04
30K
18.64 mi11:24:003:39:4011:4836:22
11:43
-0:48
35K
21.75 mi12:10:044:25:4412:1446:04
14:50
+3:07
25.2M
25.20 mi12:54:155:09:5512:1844:11
12:49
-2:01
Finish
26.22 mi13:06:335:22:1312:1812:18
12:05
-0:44

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

11:14 /mi

Average Pace

12:18 /mi

Slowest Pace

14:50 /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

34:51

11% of race

Time at Steady Pace

3:08:41

59% of race

Time at Slower Pace

1:38:41

31% of race

Average Pace: 12:17 /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 mi08:19:1134:5111:1434:51
11:14
#1608
10K
6.21 mi08:55:151:10:5511:2536:04
11:37
#1642
15K
9.32 mi09:31:191:46:5911:2936:04
11:37
#1643
20K
12.43 mi10:08:442:24:2411:3837:25
12:03
#1650
Half
13.10 mi10:17:102:32:5011:418:26
12:35
#1645
25K
15.53 mi10:47:383:03:1811:4830:28
12:31
#1637
30K
18.64 mi11:24:003:39:4011:4836:22
11:43
#1635
35K
21.75 mi12:10:044:25:4412:1446:04
14:50
#1611
25.2M
25.20 mi12:54:155:09:5512:1844:11
12:49
#1586
Finish
26.22 mi13:06:335:22:1312:1812:18
12:05
#1588
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi160810132111634(Top 84%)1030(Top 89%)220(Top 92%)
10K6.21 mi3.10 mi1642-341030-17214-31656(Top 85%)1044(Top 91%)219(Top 91%)
15K9.32 mi3.11 mi1643-11033-3216-21634(Top 84%)1030(Top 89%)220(Top 92%)
20K12.43 mi3.11 mi1650-71035-2217-11675(Top 86%)1033(Top 90%)219(Top 91%)
Half13.10 mi0.67 mi1645+51030+5216+11609(Top 83%)1007(Top 87%)212(Top 88%)
25K15.53 mi2.43 mi1637+81026+4217-11564(Top 80%)971(Top 84%)203(Top 85%)
30K18.64 mi3.11 mi1635+21018+8214+31624(Top 83%)989(Top 86%)206(Top 86%)
35K21.75 mi3.11 mi1611+241000+18213+11466(Top 75%)891(Top 77%)187(Top 78%)
25.2M25.20 mi3.45 mi1586+25985+15209+41368(Top 70%)824(Top 71%)179(Top 75%)
Finish26.22 mi1.02 mi1588-2986-1208+11536(Top 79%)917(Top 80%)195(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×1
+26ft-31ft

Overall

1634

Males

1030

M25-29

220

5K→10K

3.1 - 6.2 mi

Top 85%
×2
+38ft-17ft

Overall

1656

Males

1044

M25-29

219

10K→15K

6.2 - 9.3 mi

Top 84%
×2
+26ft-44ft

Overall

1634

Males

1030

M25-29

220

15K→20K

9.3 - 12.4 mi

Top 86%
×1
+35ft-22ft

Overall

1675

Males

1033

M25-29

219

20K→Half

12.4 - 13.1 mi

Top 83%
×1
+7ft-13ft

Overall

1609

Males

1007

M25-29

212

Half→25K

13.1 - 15.5 mi

Top 80%
×2
+48ft-19ft

Overall

1564

Males

971

M25-29

203

25K→30K

15.5 - 18.6 mi

Top 83%
×2
+38ft-52ft

Overall

1624

Males

989

M25-29

206

30K→35K

18.6 - 21.8 mi

Top 75%
×2
+39ft-39ft

Overall

1466

Males

891

M25-29

187

35K→25.2M

21.8 - 25.2 mi

Top 70%
×3
+57ft-58ft

Overall

1368

Males

824

M25-29

179

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×1
+17ft-12ft

Overall

1536

Males

917

M25-29

195

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
171
Passed By
151
Net Change
+20
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1608
5K → 10K2256-34#1608#1642
10K → 15K2425-1#1642#1643
15K → 20K815-7#1643#1650
20K → Half94+5#1650#1645
Half → 25K2517+8#1645#1637
25K → 30K2220+2#1637#1635
30K → 35K328+24#1635#1611
35K → 25.2M261+25#1611#1586
25.2M → Finish35-2#1586#1588
TOTALS171151+20
📊

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