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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

James Bates

Bib: 2101 •M •Age: 69

Hampton, VA

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Masters (Masters Men)
#0 / 398
Age Group (M65-69)
#0 / 15
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
31:39
3.11 mi
Rank: #1254
Start → 5K
31:39 | 10:12/mi
10K
1:04:26
6.21 mi
Rank: #1311 (-57)
5K → 10K
32:47 | 10:34/mi
15K
1:36:28
9.32 mi
Rank: #1280 (+31)
10K → 15K
32:02 | 10:19/mi
20K
2:11:38
12.43 mi
Rank: #1361 (-81)
15K → 20K
35:10 | 11:20/mi
Half
2:19:15
13.10 mi
Rank: #1351 (+10)
20K → Half
7:37 | 11:21/mi
25K
2:45:53
15.53 mi
Rank: #1322 (+29)
Half → 25K
26:38 | 10:57/mi
30K
3:15:05
18.64 mi
Rank: #1275 (+47)
25K → 30K
29:12 | 9:24/mi
35K
3:51:19
21.75 mi
Rank: #1189 (+86)
30K → 35K
36:14 | 11:40/mi
25.2M
4:27:57
25.20 mi
Rank: #1129 (+60)
35K → 25.2M
36:38 | 10:37/mi
Finish
4:38:22
26.22 mi
Rank: #1121 (+8)
25.2M → Finish
10:25 | 10:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time2:19:15
Pace10:38 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time2:19:08
Pace10:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:0931:3910:1231:39
10:12
-
10K
6.21 mi08:42:561:04:2610:2332:47
10:34
+0:22
15K
9.32 mi09:14:581:36:2810:2132:02
10:19
-0:15
20K
12.43 mi09:50:082:11:3810:3635:10
11:20
+1:01
Half
13.10 mi09:57:452:19:1510:387:37
11:21
+0:01
25K
15.53 mi10:24:232:45:5310:4126:38
10:57
-0:24
30K
18.64 mi10:53:353:15:0510:2829:12
9:24
-1:33
35K
21.75 mi11:29:493:51:1910:3936:14
11:40
+2:16
25.2M
25.20 mi12:06:274:27:5710:3836:38
10:37
-1:03
Finish
26.22 mi12:16:524:38:2210:3810:25
10:14
-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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

9:24 /mi

Average Pace

10:37 /mi

Slowest Pace

11:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

1:11:16

26% of race

Time at Moderate Pace

1:41:27

36% of race

Time at Slow Pace

1:45:39

38% of race

Average Pace: 10:37 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

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 mi08:10:0931:3910:1231:39
10:12
#1254
10K
6.21 mi08:42:561:04:2610:2332:47
10:34
#1311
15K
9.32 mi09:14:581:36:2810:2132:02
10:19
#1280
20K
12.43 mi09:50:082:11:3810:3635:10
11:20
#1361
Half
13.10 mi09:57:452:19:1510:387:37
11:21
#1351
25K
15.53 mi10:24:232:45:5310:4126:38
10:57
#1322
30K
18.64 mi10:53:353:15:0510:2829:12
9:24
#1275
35K
21.75 mi11:29:493:51:1910:3936:14
11:40
#1189
25.2M
25.20 mi12:06:274:27:5710:3836:38
10:37
#1129
Finish
26.22 mi12:16:524:38:2210:3810:25
10:14
#1121
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi125484091250(Top 64%)838(Top 73%)10(Top 67%)
10K6.21 mi3.10 mi1311-57869-2991363(Top 70%)898(Top 78%)10(Top 67%)
15K9.32 mi3.11 mi1280+31854+1591250(Top 64%)838(Top 73%)10(Top 67%)
20K12.43 mi3.11 mi1361-81890-3610-11525(Top 78%)975(Top 85%)12(Top 80%)
Half13.10 mi0.67 mi1351+10883+7101318(Top 68%)862(Top 75%)11(Top 73%)
25K15.53 mi2.43 mi1322+29868+15101227(Top 63%)806(Top 70%)10(Top 67%)
30K18.64 mi3.11 mi1275+47839+29101064(Top 55%)701(Top 61%)9(Top 60%)
35K21.75 mi3.11 mi1189+86779+6010825(Top 42%)540(Top 47%)7(Top 47%)
25.2M25.20 mi3.45 mi1129+60740+3910795(Top 41%)495(Top 43%)5(Top 33%)
Finish26.22 mi1.02 mi1121+8736+4101039(Top 53%)643(Top 56%)4(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×1
+26ft-31ft

Overall

1250

Males

838

M65-69

10

5K→10K

3.1 - 6.2 mi

Top 70%
×2
+38ft-17ft

Overall

1363

Males

898

M65-69

10

10K→15K

6.2 - 9.3 mi

Top 64%
×2
+26ft-44ft

Overall

1250

Males

838

M65-69

10

15K→20K

9.3 - 12.4 mi

Top 78%
×1
+35ft-22ft

Overall

1525

Males

975

M65-69

12

20K→Half

12.4 - 13.1 mi

Top 68%
×1
+7ft-13ft

Overall

1318

Males

862

M65-69

11

Half→25K

13.1 - 15.5 mi

Top 63%
×2
+48ft-19ft

Overall

1227

Males

806

M65-69

10

25K→30K

15.5 - 18.6 mi

Top 55%
×2
+38ft-52ft

Overall

1064

Males

701

M65-69

9

30K→35K

18.6 - 21.8 mi

Top 42%
×2
+39ft-39ft

Overall

825

Males

540

M65-69

7

35K→25.2M

21.8 - 25.2 mi

Top 41%
×3
+57ft-58ft

Overall

795

Males

495

M65-69

5

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×1
+17ft-12ft

Overall

1039

Males

643

M65-69

4

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
323
Passed By
190
Net Change
+133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1254
5K → 10K1875-57#1254#1311
10K → 15K4211+31#1311#1280
15K → 20K384-81#1280#1361
20K → Half111+10#1361#1351
Half → 25K4011+29#1351#1322
25K → 30K503+47#1322#1275
30K → 35K871+86#1275#1189
35K → 25.2M622+60#1189#1129
25.2M → Finish102+8#1129#1121
TOTALS323190+133
📊

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

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
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