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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Amanda Moss

Bib: 3284 •F •Age: 41

Greenwood, SC

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Top 48%
Masters (Masters Women)
#0 / 277
Top 37%
Age Group (F40-44)
Official
#0 / 100
Calculated (F40-44)
#0 / 100
Top 41%
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
32:11
3.11 mi
Rank: #1327
Start → 5K
32:11 | 10:22/mi
10K
1:04:06
6.21 mi
Rank: #1273 (+54)
5K → 10K
31:55 | 10:17/mi
15K
1:35:56
9.32 mi
Rank: #1247 (+26)
10K → 15K
31:50 | 10:15/mi
20K
2:08:37
12.43 mi
Rank: #1264 (-17)
15K → 20K
32:41 | 10:32/mi
Half
2:16:03
13.10 mi
Rank: #1256 (+8)
20K → Half
7:26 | 11:05/mi
25K
2:43:03
15.53 mi
Rank: #1276 (-20)
Half → 25K
27:00 | 11:06/mi
30K
3:13:02
18.64 mi
Rank: #1248 (+28)
25K → 30K
29:59 | 9:40/mi
35K
3:51:04
21.75 mi
Rank: #1186 (+62)
30K → 35K
38:02 | 12:15/mi
25.2M
4:28:27
25.20 mi
Rank: #1132 (+54)
35K → 25.2M
37:23 | 10:50/mi
Finish
4:38:26
26.22 mi
Rank: #1123 (+9)
25.2M → Finish
9:59 | 9:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:16:03
Pace10:24 /mi
2nd Half
Distance13.12 mi
Time2:22:23
Pace10:52 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:14:3632:1110:2232:11
10:22
-
10K
6.21 mi08:46:311:04:0610:1931:55
10:17
-0:05
15K
9.32 mi09:18:211:35:5610:1831:50
10:15
-0:02
20K
12.43 mi09:51:022:08:3710:2132:41
10:32
+0:17
Half
13.10 mi09:58:282:16:0310:247:26
11:05
+0:33
25K
15.53 mi10:25:282:43:0310:3027:00
11:06
+0:01
30K
18.64 mi10:55:273:13:0210:2229:59
9:40
-1:26
35K
21.75 mi11:33:293:51:0410:3838:02
12:15
+2:35
25.2M
25.20 mi12:10:524:28:2710:4037:23
10:50
-1:25
Finish
26.22 mi12:20:514:38:2610:389:59
9:48
-1:02

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

9:40 /mi

Average Pace

10:38 /mi

Slowest Pace

12:15 /mi

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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

39:58

14% of race

Time at Steady Pace

2:46:00

60% of race

Time at Slower Pace

1:12:28

26% of race

Average Pace: 10:37 /mi

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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 mi08:14:3632:1110:2232:11
10:22
#1327
10K
6.21 mi08:46:311:04:0610:1931:55
10:17
#1273
15K
9.32 mi09:18:211:35:5610:1831:50
10:15
#1247
20K
12.43 mi09:51:022:08:3710:2132:41
10:32
#1264
Half
13.10 mi09:58:282:16:0310:247:26
11:05
#1256
25K
15.53 mi10:25:282:43:0310:3027:00
11:06
#1276
30K
18.64 mi10:55:273:13:0210:2229:59
9:40
#1248
35K
21.75 mi11:33:293:51:0410:3838:02
12:15
#1186
25.2M
25.20 mi12:10:524:28:2710:4037:23
10:50
#1132
Finish
26.22 mi12:20:514:38:2610:389:59
9:48
#1123
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi1327446471223(Top 63%)397(Top 50%)40(Top 40%)
10K6.21 mi3.10 mi1273+54423+2343+41253(Top 64%)412(Top 52%)42(Top 42%)
15K9.32 mi3.11 mi1247+26410+1342+11223(Top 63%)397(Top 50%)40(Top 40%)
20K12.43 mi3.11 mi1264-17420-1043-11305(Top 67%)444(Top 56%)46(Top 46%)
Half13.10 mi0.67 mi1256+8420431221(Top 63%)407(Top 51%)40(Top 40%)
25K15.53 mi2.43 mi1276-20429-942+11259(Top 65%)434(Top 55%)44(Top 44%)
30K18.64 mi3.11 mi1248+28417+12421143(Top 59%)401(Top 51%)42(Top 42%)
35K21.75 mi3.11 mi1186+62405+1242972(Top 50%)345(Top 44%)38(Top 38%)
25.2M25.20 mi3.45 mi1132+54388+1741+1856(Top 44%)322(Top 41%)34(Top 34%)
Finish26.22 mi1.02 mi1123+9383+541878(Top 45%)323(Top 41%)37(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×1
+26ft-31ft

Overall

1223

Females

397

F40-44

40

5K→10K

3.1 - 6.2 mi

Top 64%
×2
+38ft-17ft

Overall

1253

Females

412

F40-44

42

10K→15K

6.2 - 9.3 mi

Top 63%
×2
+26ft-44ft

Overall

1223

Females

397

F40-44

40

15K→20K

9.3 - 12.4 mi

Top 67%
×1
+35ft-22ft

Overall

1305

Females

444

F40-44

46

20K→Half

12.4 - 13.1 mi

Top 63%
×1
+7ft-13ft

Overall

1221

Females

407

F40-44

40

Half→25K

13.1 - 15.5 mi

Top 65%
×2
+48ft-19ft

Overall

1259

Females

434

F40-44

44

25K→30K

15.5 - 18.6 mi

Top 59%
×2
+38ft-52ft

Overall

1143

Females

401

F40-44

42

30K→35K

18.6 - 21.8 mi

Top 50%
×2
+39ft-39ft

Overall

972

Females

345

F40-44

38

35K→25.2M

21.8 - 25.2 mi

Top 44%
×3
+57ft-58ft

Overall

856

Females

322

F40-44

34

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×1
+17ft-12ft

Overall

878

Females

323

F40-44

37

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
314
Passed By
110
Net Change
+204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1327
5K → 10K6915+54#1327#1273
10K → 15K304+26#1273#1247
15K → 20K1330-17#1247#1264
20K → Half135+8#1264#1256
Half → 25K2141-20#1256#1276
25K → 30K357+28#1276#1248
30K → 35K642+62#1248#1186
35K → 25.2M595+54#1186#1132
25.2M → Finish101+9#1132#1123
TOTALS314110+204
📊

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

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
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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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