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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

Lisa Sherman

Bib: 2147 •F •Age: 38

Washington, IL

0:00

0:00

/ mi

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Overall

#0 / 1949

Gender (Female)

#0 / 791

Age Group (F35-39)

Official

#0 / 111

Calculated (F35-39)

#0 / 111

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

35:06

3.11 mi

Rank: #1644

Start → 5K

35:06 | 11:18/mi

35:06

3.11 mi

Rank: #1644

Start → 5K

35:06 | 11:18/mi

10K

1:09:47

6.21 mi

Rank: #1583 (+61)

5K → 10K

34:41 | 11:10/mi

10K

1:09:47

6.21 mi

Rank: #1583 (+61)

5K → 10K

34:41 | 11:10/mi

15K

1:47:31

9.32 mi

Rank: #1656 (-73)

10K → 15K

37:44 | 12:09/mi

15K

1:47:31

9.32 mi

Rank: #1656 (-73)

10K → 15K

37:44 | 12:09/mi

20K

2:23:44

12.43 mi

Rank: #1643 (+13)

15K → 20K

36:13 | 11:40/mi

20K

2:23:44

12.43 mi

Rank: #1643 (+13)

15K → 20K

36:13 | 11:40/mi

Half

2:32:02

13.10 mi

Rank: #1629 (+14)

20K → Half

8:18 | 12:23/mi

Half

2:32:02

13.10 mi

Rank: #1629 (+14)

20K → Half

8:18 | 12:23/mi

25K

3:05:15

15.53 mi

Rank: #1670 (-41)

Half → 25K

33:13 | 13:39/mi

25K

3:05:15

15.53 mi

Rank: #1670 (-41)

Half → 25K

33:13 | 13:39/mi

30K

3:40:53

18.64 mi

Rank: #1653 (+17)

25K → 30K

35:38 | 11:29/mi

30K

3:40:53

18.64 mi

Rank: #1653 (+17)

25K → 30K

35:38 | 11:29/mi

35K

4:29:40

21.75 mi

Rank: #1641 (+12)

30K → 35K

48:47 | 15:43/mi

35K

4:29:40

21.75 mi

Rank: #1641 (+12)

30K → 35K

48:47 | 15:43/mi

25.2M

5:17:56

25.20 mi

Rank: #1637 (+4)

35K → 25.2M

48:16 | 14:00/mi

25.2M

5:17:56

25.20 mi

Rank: #1637 (+4)

35K → 25.2M

48:16 | 14:00/mi

Finish

5:31:09

26.22 mi

Rank: #1640 (-3)

25.2M → Finish

13:13 | 12:59/mi

Finish

5:31:09

26.22 mi

Rank: #1640 (-3)

25.2M → Finish

13:13 | 12:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via Half

Distance13.10 mi

Time2:32:02

Pace11:37 /mi

2nd Half

Spacer

Distance13.12 mi

Time2:59:07

Pace13:40 /mi

📊Positive Split: 17.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:17:42	35:06	11:18	35:06	11:18	-
10K	6.21 mi	08:52:23	1:09:47	11:14	34:41	11:10	-0:08
15K	9.32 mi	09:30:07	1:47:31	11:33	37:44	12:09	+0:59
20K	12.43 mi	10:06:20	2:23:44	11:34	36:13	11:40	-0:29
Half	13.10 mi	10:14:38	2:32:02	11:37	8:18	12:23	+0:43
25K	15.53 mi	10:47:51	3:05:15	11:56	33:13	13:39	+1:16
30K	18.64 mi	11:23:29	3:40:53	11:51	35:38	11:29	-2:10
35K	21.75 mi	12:12:16	4:29:40	12:24	48:47	15:43	+4:14
25.2M	25.20 mi	13:00:32	5:17:56	12:37	48:16	14:00	-1:43
Finish	26.22 mi	13:13:45	5:31:09	12:39	13:13	12:59	-1:01

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

11:10 /mi

Average Pace

12:38 /mi

Slowest Pace

15:43 /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

2:21:38

43% of race

Time at Steady Pace

59:15

18% of race

Time at Slower Pace

2:10:16

39% of race

Average Pace: 12:38 /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	08:17:42	35:06	11:18	35:06	11:18	#1644
10K	6.21 mi	08:52:23	1:09:47	11:14	34:41	11:10	#1583
15K	9.32 mi	09:30:07	1:47:31	11:33	37:44	12:09	#1656
20K	12.43 mi	10:06:20	2:23:44	11:34	36:13	11:40	#1643
Half	13.10 mi	10:14:38	2:32:02	11:37	8:18	12:23	#1629
25K	15.53 mi	10:47:51	3:05:15	11:56	33:13	13:39	#1670
30K	18.64 mi	11:23:29	3:40:53	11:51	35:38	11:29	#1653
35K	21.75 mi	12:12:16	4:29:40	12:24	48:47	15:43	#1641
25.2M	25.20 mi	13:00:32	5:17:56	12:37	48:16	14:00	#1637
Finish	26.22 mi	13:13:45	5:31:09	12:39	13:13	12:59	#1640

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	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	3.11 mi	1644	613	85	1732(Top 89%)	653(Top 83%)	89(Top 80%)
10K	6.21 mi	3.10 mi	1583+61	577+36	79+6	1539(Top 79%)	556(Top 70%)	74(Top 67%)
15K	9.32 mi	3.11 mi	1656-73	611-34	82-3	1732(Top 89%)	653(Top 83%)	89(Top 80%)
20K	12.43 mi	3.11 mi	1643+13	607+4	81+1	1601(Top 82%)	589(Top 74%)	80(Top 72%)
Half	13.10 mi	0.67 mi	1629+14	600+7	80+1	1577(Top 81%)	582(Top 74%)	81(Top 73%)
25K	15.53 mi	2.43 mi	1670-41	625-25	86-6	1714(Top 88%)	668(Top 84%)	92(Top 83%)
30K	18.64 mi	3.11 mi	1653+17	621+4	86	1577(Top 81%)	608(Top 77%)	79(Top 71%)
35K	21.75 mi	3.11 mi	1641+12	617+4	82+4	1594(Top 82%)	626(Top 79%)	86(Top 77%)
25.2M	25.20 mi	3.45 mi	1637+4	621-4	84-2	1607(Top 82%)	642(Top 81%)	90(Top 81%)
Finish	26.22 mi	1.02 mi	1640-3	622-1	84	1677(Top 86%)	670(Top 85%)	98(Top 88%)

F35-39

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

200

Passed By

196

Net Change

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#1644
5K → 10K	77	16	+61	#1644	#1583
10K → 15K	9	82	-73	#1583	#1656
15K → 20K	20	7	+13	#1656	#1643
20K → Half	15	1	+14	#1643	#1629
Half → 25K	7	48	-41	#1629	#1670
25K → 30K	29	12	+17	#1670	#1653
30K → 35K	27	15	+12	#1653	#1641
35K → 25.2M	15	11	+4	#1641	#1637
25.2M → Finish	1	4	-3	#1637	#1640
TOTALS	200	196	+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

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Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

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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?

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Contact Race Support

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Results processed 5 months ago