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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Bridgette Hobson

Bib: 2146 •F •Age: 59

Savannah, TX

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Masters (Masters Women)
#0 / 277
Age Group (F55-59)
#0 / 27
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
32:09
3.11 mi
Rank: #1318
Start → 5K
32:09 | 10:21/mi
10K
1:06:36
6.21 mi
Rank: #1425 (-107)
5K → 10K
34:27 | 11:06/mi
15K
1:43:42
9.32 mi
Rank: #1540 (-115)
10K → 15K
37:06 | 11:57/mi
20K
2:19:16
12.43 mi
Rank: #1540
15K → 20K
35:34 | 11:27/mi
Half
2:27:22
13.10 mi
Rank: #1530 (+10)
20K → Half
8:06 | 12:05/mi
25K
2:59:17
15.53 mi
Rank: #1583 (-53)
Half → 25K
31:55 | 13:07/mi
30K
3:34:55
18.64 mi
Rank: #1571 (+12)
25K → 30K
35:38 | 11:29/mi
35K
4:24:17
21.75 mi
Rank: #1597 (-26)
30K → 35K
49:22 | 15:54/mi
25.2M
5:11:34
25.20 mi
Rank: #1597
35K → 25.2M
47:17 | 13:42/mi
Finish
5:24:32
26.22 mi
Rank: #1598 (-1)
25.2M → Finish
12:58 | 12:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:27:22
Pace11:16 /mi
2nd Half
Distance13.12 mi
Time2:57:10
Pace13:31 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:5132:0910:2132:09
10:21
-
10K
6.21 mi08:51:181:06:3610:4434:27
11:06
+0:45
15K
9.32 mi09:28:241:43:4211:0837:06
11:57
+0:51
20K
12.43 mi10:03:582:19:1611:1335:34
11:27
-0:30
Half
13.10 mi10:12:042:27:2211:168:06
12:05
+0:38
25K
15.53 mi10:43:592:59:1711:3331:55
13:07
+1:02
30K
18.64 mi11:19:373:34:5511:3235:38
11:29
-1:38
35K
21.75 mi12:08:594:24:1712:1049:22
15:54
+4:25
25.2M
25.20 mi12:56:165:11:3412:2247:17
13:42
-2:12
Finish
26.22 mi13:09:145:24:3212:2412:58
12:44
-0:58

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

10:21 /mi

Average Pace

12:23 /mi

Slowest Pace

15:54 /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

1:06:36

21% of race

Time at Steady Pace

2:09:22

40% of race

Time at Slower Pace

2:08:34

40% of race

Average Pace: 12:23 /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 mi08:16:5132:0910:2132:09
10:21
#1318
10K
6.21 mi08:51:181:06:3610:4434:27
11:06
#1425
15K
9.32 mi09:28:241:43:4211:0837:06
11:57
#1540
20K
12.43 mi10:03:582:19:1611:1335:34
11:27
#1540
Half
13.10 mi10:12:042:27:2211:168:06
12:05
#1530
25K
15.53 mi10:43:592:59:1711:3331:55
13:07
#1583
30K
18.64 mi11:19:373:34:5511:3235:38
11:29
#1571
35K
21.75 mi12:08:594:24:1712:1049:22
15:54
#1597
25.2M
25.20 mi12:56:165:11:3412:2247:17
13:42
#1597
Finish
26.22 mi13:09:145:24:3212:2412:58
12:44
#1598
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi1318441131689(Top 87%)627(Top 79%)18(Top 67%)
10K6.21 mi3.10 mi1425-107498-5714-11510(Top 77%)539(Top 68%)14(Top 52%)
15K9.32 mi3.11 mi1540-115554-5616-21689(Top 87%)627(Top 79%)18(Top 67%)
20K12.43 mi3.11 mi1540551+315+11561(Top 80%)569(Top 72%)16(Top 59%)
Half13.10 mi0.67 mi1530+10548+3151508(Top 77%)544(Top 69%)13(Top 48%)
25K15.53 mi2.43 mi1583-53575-2716-11646(Top 84%)632(Top 80%)19(Top 70%)
30K18.64 mi3.11 mi1571+1257514+21579(Top 81%)609(Top 77%)16(Top 59%)
35K21.75 mi3.11 mi1597-26597-22141618(Top 83%)636(Top 80%)15(Top 56%)
25.2M25.20 mi3.45 mi1597603-615-11562(Top 80%)623(Top 79%)18(Top 67%)
Finish26.22 mi1.02 mi1598-1604-1151640(Top 84%)654(Top 83%)15(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×1
+26ft-31ft

Overall

1689

Females

627

F55-59

18

5K→10K

3.1 - 6.2 mi

Top 77%
×2
+38ft-17ft

Overall

1510

Females

539

F55-59

14

10K→15K

6.2 - 9.3 mi

Top 87%
×2
+26ft-44ft

Overall

1689

Females

627

F55-59

18

15K→20K

9.3 - 12.4 mi

Top 80%
×1
+35ft-22ft

Overall

1561

Females

569

F55-59

16

20K→Half

12.4 - 13.1 mi

Top 77%
×1
+7ft-13ft

Overall

1508

Females

544

F55-59

13

Half→25K

13.1 - 15.5 mi

Top 84%
×2
+48ft-19ft

Overall

1646

Females

632

F55-59

19

25K→30K

15.5 - 18.6 mi

Top 81%
×2
+38ft-52ft

Overall

1579

Females

609

F55-59

16

30K→35K

18.6 - 21.8 mi

Top 83%
×2
+39ft-39ft

Overall

1618

Females

636

F55-59

15

35K→25.2M

21.8 - 25.2 mi

Top 80%
×3
+57ft-58ft

Overall

1562

Females

623

F55-59

18

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×1
+17ft-12ft

Overall

1640

Females

654

F55-59

15

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
108
Passed By
388
Net Change
-280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1318
5K → 10K10117-107#1318#1425
10K → 15K1116-115#1425#1540
15K → 20K23230#1540#1540
20K → Half111+10#1540#1530
Half → 25K1164-53#1530#1583
25K → 30K2715+12#1583#1571
30K → 35K1339-26#1571#1597
35K → 25.2M11110#1597#1597
25.2M → Finish12-1#1597#1598
TOTALS108388-280
📊

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
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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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