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SHAMROCK MARATHON 2025

Brock Balmoja

Bib: 1857•M•Age: 28

Angier, NC

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0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M25-29)
#0 / 240
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
34:32
3.11 mi
Rank: #1572
Start → 5K
34:32 | 11:07/mi
10K
1:09:28
6.21 mi
Rank: #1558 (+14)
5K → 10K
34:56 | 11:15/mi
15K
1:43:23
9.32 mi
Rank: #1525 (+33)
10K → 15K
33:55 | 10:56/mi
20K
2:18:09
12.43 mi
Rank: #1515 (+10)
15K → 20K
34:46 | 11:12/mi
Half
2:25:38
13.10 mi
Rank: #1497 (+18)
20K → Half
7:29 | 11:10/mi
25K
2:53:48
15.53 mi
Rank: #1474 (+23)
Half → 25K
28:10 | 11:34/mi
30K
3:27:02
18.64 mi
Rank: #1463 (+11)
25K → 30K
33:14 | 10:42/mi
35K
4:11:10
21.75 mi
Rank: #1462 (+1)
30K → 35K
44:08 | 14:13/mi
25.2M
5:07:12
25.20 mi
Rank: #1562 (-100)
35K → 25.2M
56:02 | 16:15/mi
Finish
5:20:05
26.22 mi
Rank: #1571 (-9)
25.2M → Finish
12:53 | 12:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:25:38
Pace11:08 /mi
2nd Half
Distance13.12 mi
Time2:54:27
Pace13:18 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:1834:3211:0734:32
11:07
-
10K
6.21 mi08:54:141:09:2811:1134:56
11:15
+0:08
15K
9.32 mi09:28:091:43:2311:0633:55
10:56
-0:19
20K
12.43 mi10:02:552:18:0911:0734:46
11:12
+0:16
Half
13.10 mi10:10:242:25:3811:087:29
11:10
-0:02
25K
15.53 mi10:38:342:53:4811:1228:10
11:34
+0:24
30K
18.64 mi11:11:483:27:0211:0733:14
10:42
-0:52
35K
21.75 mi11:55:564:11:1011:3344:08
14:13
+3:31
25.2M
25.20 mi12:51:585:07:1212:1256:02
16:15
+2:02
Finish
26.22 mi13:04:515:20:0512:1412:53
12:39
-3:36

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

10:42 /mi

Average Pace

12:13 /mi

Slowest Pace

16:15 /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

0:00

0% of race

Time at Steady Pace

3:27:02

65% of race

Time at Slower Pace

1:53:03

35% of race

Average Pace: 12:12 /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 mi08:19:1834:3211:0734:32
11:07
#1572
10K
6.21 mi08:54:141:09:2811:1134:56
11:15
#1558
15K
9.32 mi09:28:091:43:2311:0633:55
10:56
#1525
20K
12.43 mi10:02:552:18:0911:0734:46
11:12
#1515
Half
13.10 mi10:10:242:25:3811:087:29
11:10
#1497
25K
15.53 mi10:38:342:53:4811:1228:10
11:34
#1474
30K
18.64 mi11:11:483:27:0211:0733:14
10:42
#1463
35K
21.75 mi11:55:564:11:1011:3344:08
14:13
#1462
25.2M
25.20 mi12:51:585:07:1212:1256:02
16:15
#1562
Finish
26.22 mi13:04:515:20:0512:1412:53
12:39
#1571
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi15729922031450(Top 74%)937(Top 81%)194(Top 81%)
10K6.21 mi3.10 mi1558+14992205-21565(Top 80%)993(Top 86%)210(Top 88%)
15K9.32 mi3.11 mi1525+33976+16203+21450(Top 74%)937(Top 81%)194(Top 81%)
20K12.43 mi3.11 mi1515+10970+62031484(Top 76%)951(Top 82%)199(Top 83%)
Half13.10 mi0.67 mi1497+18960+10201+21248(Top 64%)823(Top 71%)171(Top 71%)
25K15.53 mi2.43 mi1474+23943+17197+41383(Top 71%)882(Top 76%)182(Top 76%)
30K18.64 mi3.11 mi1463+11931+12192+51429(Top 73%)883(Top 77%)179(Top 75%)
35K21.75 mi3.11 mi1462+1922+9195-31366(Top 70%)838(Top 73%)178(Top 74%)
25.2M25.20 mi3.45 mi1562-100972-50206-111840(Top 94%)1090(Top 95%)224(Top 93%)
Finish26.22 mi1.02 mi1571-9979-72061626(Top 83%)974(Top 84%)207(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×1
+26ft-31ft

Overall

1450

Males

937

M25-29

194

5K→10K

3.1 - 6.2 mi

Top 80%
×2
+38ft-17ft

Overall

1565

Males

993

M25-29

210

10K→15K

6.2 - 9.3 mi

Top 74%
×2
+26ft-44ft

Overall

1450

Males

937

M25-29

194

15K→20K

9.3 - 12.4 mi

Top 76%
×1
+35ft-22ft

Overall

1484

Males

951

M25-29

199

20K→Half

12.4 - 13.1 mi

Top 64%
×1
+7ft-13ft

Overall

1248

Males

823

M25-29

171

Half→25K

13.1 - 15.5 mi

Top 71%
×2
+48ft-19ft

Overall

1383

Males

882

M25-29

182

25K→30K

15.5 - 18.6 mi

Top 73%
×2
+38ft-52ft

Overall

1429

Males

883

M25-29

179

30K→35K

18.6 - 21.8 mi

Top 70%
×2
+39ft-39ft

Overall

1366

Males

838

M25-29

178

35K→25.2M

21.8 - 25.2 mi

Top 94%
×3
+57ft-58ft

Overall

1840

Males

1090

M25-29

224

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×1
+17ft-12ft

Overall

1626

Males

974

M25-29

207

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
223
Passed By
222
Net Change
+1
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1572
5K → 10K4430+14#1572#1558
10K → 15K4512+33#1558#1525
15K → 20K2616+10#1525#1515
20K → Half180+18#1515#1497
Half → 25K3613+23#1497#1474
25K → 30K2514+11#1474#1463
30K → 35K2726+1#1463#1462
35K → 25.2M0100-100#1462#1562
25.2M → Finish211-9#1562#1571
TOTALS223222+1
📊

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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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

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.

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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management