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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

J & A Racing

Race timed by

Big River Race Management

SHAMROCK MARATHON 2025

Joshua Rasmussen

Bib: 3344 •M •Age: 45

Chas Afb, SC

0:00

0:00

/ mi

Masters

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Overall

#0 / 1949

Gender (Male)

#0 / 1153

Masters (Masters Men)

#0 / 398

Age Group (M45-49)

Official

#0 / 89

Calculated (M45-49)

#0 / 89

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

Start

0:00:00

Race begins

35:04

3.11 mi

Rank: #1640

Start → 5K

35:04 | 11:18/mi

35:04

3.11 mi

Rank: #1640

Start → 5K

35:04 | 11:18/mi

10K

1:12:38

6.21 mi

Rank: #1707 (-67)

5K → 10K

37:34 | 12:06/mi

10K

1:12:38

6.21 mi

Rank: #1707 (-67)

5K → 10K

37:34 | 12:06/mi

15K

1:50:32

9.32 mi

Rank: #1714 (-7)

10K → 15K

37:54 | 12:12/mi

15K

1:50:32

9.32 mi

Rank: #1714 (-7)

10K → 15K

37:54 | 12:12/mi

20K

2:29:42

12.43 mi

Rank: #1735 (-21)

15K → 20K

39:10 | 12:37/mi

20K

2:29:42

12.43 mi

Rank: #1735 (-21)

15K → 20K

39:10 | 12:37/mi

Half

2:38:37

13.10 mi

Rank: #1723 (+12)

20K → Half

8:55 | 13:18/mi

Half

2:38:37

13.10 mi

Rank: #1723 (+12)

20K → Half

8:55 | 13:18/mi

25K

3:11:13

15.53 mi

Rank: #1719 (+4)

Half → 25K

32:36 | 13:24/mi

25K

3:11:13

15.53 mi

Rank: #1719 (+4)

Half → 25K

32:36 | 13:24/mi

30K

3:48:29

18.64 mi

Rank: #1715 (+4)

25K → 30K

37:16 | 12:00/mi

30K

3:48:29

18.64 mi

Rank: #1715 (+4)

25K → 30K

37:16 | 12:00/mi

35K

4:34:45

21.75 mi

Rank: #1680 (+35)

30K → 35K

46:16 | 14:54/mi

35K

4:34:45

21.75 mi

Rank: #1680 (+35)

30K → 35K

46:16 | 14:54/mi

25.2M

5:18:57

25.20 mi

Rank: #1648 (+32)

35K → 25.2M

44:12 | 12:49/mi

25.2M

5:18:57

25.20 mi

Rank: #1648 (+32)

35K → 25.2M

44:12 | 12:49/mi

Finish

5:30:21

26.22 mi

Rank: #1636 (+12)

25.2M → Finish

11:24 | 11:12/mi

Finish

5:30:21

26.22 mi

Rank: #1636 (+12)

25.2M → Finish

11:24 | 11:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via Half

Distance13.10 mi

Time2:38:37

Pace12:07 /mi

2nd Half

Spacer

Distance13.12 mi

Time2:51:45

Pace13:06 /mi

📊Positive Split: 8.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:02:38	35:04	11:18	35:04	11:18	-
10K	6.21 mi	08:40:12	1:12:38	11:42	37:34	12:06	+0:48
15K	9.32 mi	09:18:06	1:50:32	11:52	37:54	12:12	+0:06
20K	12.43 mi	09:57:16	2:29:42	12:03	39:10	12:37	+0:25
Half	13.10 mi	10:06:11	2:38:37	12:07	8:55	13:18	+0:41
25K	15.53 mi	10:38:47	3:11:13	12:19	32:36	13:24	+0:06
30K	18.64 mi	11:16:03	3:48:29	12:16	37:16	12:00	-1:24
35K	21.75 mi	12:02:19	4:34:45	12:39	46:16	14:54	+2:54
25.2M	25.20 mi	12:46:31	5:18:57	12:40	44:12	12:49	-2:05
Finish	26.22 mi	12:57:55	5:30:21	12:37	11:24	11:12	-1:37

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

11:12 /mi

Average Pace

12:37 /mi

Slowest Pace

14:54 /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

1:23:44

25% of race

Time at Steady Pace

2:38:50

48% of race

Time at Slower Pace

1:27:47

27% of race

Average Pace: 12:36 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:02:38	35:04	11:18	35:04	11:18	#1640
10K	6.21 mi	08:40:12	1:12:38	11:42	37:34	12:06	#1707
15K	9.32 mi	09:18:06	1:50:32	11:52	37:54	12:12	#1714
20K	12.43 mi	09:57:16	2:29:42	12:03	39:10	12:37	#1735
Half	13.10 mi	10:06:11	2:38:37	12:07	8:55	13:18	#1723
25K	15.53 mi	10:38:47	3:11:13	12:19	32:36	13:24	#1719
30K	18.64 mi	11:16:03	3:48:29	12:16	37:16	12:00	#1715
35K	21.75 mi	12:02:19	4:34:45	12:39	46:16	14:54	#1680
25.2M	25.20 mi	12:46:31	5:18:57	12:40	44:12	12:49	#1648
Finish	26.22 mi	12:57:55	5:30:21	12:37	11:24	11:12	#1636

Faster pace

Steady pace

Slower pace

Rankings

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

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	1640	1025	83	1744(Top 89%)	1078(Top 93%)	85(Top 96%)
10K	6.21 mi	3.10 mi	1707-67	1069-44	84-1	1744(Top 89%)	1081(Top 94%)	84(Top 94%)
15K	9.32 mi	3.11 mi	1714-7	1070-1	84	1744(Top 89%)	1078(Top 93%)	85(Top 96%)
20K	12.43 mi	3.11 mi	1735-21	1073-3	85-1	1752(Top 90%)	1077(Top 93%)	84(Top 94%)
Half	13.10 mi	0.67 mi	1723+12	1065+8	85	1719(Top 88%)	1055(Top 92%)	85(Top 96%)
25K	15.53 mi	2.43 mi	1719+4	1063+2	85	1681(Top 86%)	1030(Top 89%)	84(Top 94%)
30K	18.64 mi	3.11 mi	1715+4	1060+3	85	1660(Top 85%)	1007(Top 87%)	83(Top 93%)
35K	21.75 mi	3.11 mi	1680+35	1040+20	83+2	1475(Top 76%)	896(Top 78%)	70(Top 79%)
25.2M	25.20 mi	3.45 mi	1648+32	1018+22	82+1	1370(Top 70%)	825(Top 72%)	69(Top 78%)
Finish	26.22 mi	1.02 mi	1636+12	1011+7	79+3	1337(Top 69%)	810(Top 70%)	66(Top 74%)

M45-49

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

159

Passed By

155

Net Change

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#1640
5K → 10K	9	76	-67	#1640	#1707
10K → 15K	14	21	-7	#1707	#1714
15K → 20K	10	31	-21	#1714	#1735
20K → Half	14	2	+12	#1735	#1723
Half → 25K	16	12	+4	#1723	#1719
25K → 30K	12	8	+4	#1719	#1715
30K → 35K	39	4	+35	#1715	#1680
35K → 25.2M	33	1	+32	#1680	#1648
25.2M → Finish	12	0	+12	#1648	#1636
TOTALS	159	155	+4

📊

Passing Analysis Visualizations

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

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

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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Results processed 5 months ago