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SHAMROCK MARATHON 2026

Sydney Pesetti

Bib: 1121•F•Age: 29

Midlothian, VA

0:00
0:00
/ mi
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Overall
#0 / 2429
Gender (Female)
#0 / 943
Division (F25-29)
#0 / 200
Race Day Weather
55°/45°F
few clouds

⏱️ Race Timeline

Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:31/mi
35:46
↑ 26↓ 31
10K· 6.21 mi
10:33/mi
1:08:32
↑ 38↓ 170.1%
15K· 9.32 mi
11:34/mi
1:44:28
↑ 26↓ 440.1%
20K· 12.43 mi
10:43/mi
2:17:45
↑ 35↓ 22
Half· 13.10 mi
10:41/mi
2:24:55
↓ 130.2%
30K· 18.64 mi
10:58/mi
3:25:43
↑ 86↓ 72
35K· 21.75 mi
11:51/mi
4:02:33
↑ 39↓ 39
25.2M
11:38/mi
4:42:42
↑ 57↓ 58
Finish· 26.22 mi
9:32/mi
4:52:25
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:24:55
Pace11:04 /mi
2nd Half
Distance13.12 mi
Time2:27:30
Pace11:15 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:14:1135:4611:3135:46
11:31
-
10K
6.21 mi08:46:571:08:3211:0232:46
10:33
-0:58
15K
9.32 mi09:22:531:44:2811:1235:56
11:34
+1:01
20K
12.43 mi09:56:102:17:4511:0533:17
10:43
-0:51
Half
13.10 mi10:03:202:24:5511:047:10
10:41
-0:02
30K
18.64 mi11:04:083:25:4311:021:00:48
10:58
+0:17
35K
21.75 mi11:40:584:02:3311:0936:50
11:51
+0:53
25.2M
25.20 mi12:21:074:42:4211:1340:09
11:38
-0:13
Finish
26.22 mi12:30:504:52:2511:109:43
9:32
-2:06

Checkpoints & Pacing

📈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

9:32 /mi

Average Pace

11:10 /mi

Slowest Pace

11:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:29

15% of race

Time at Steady Pace

1:41:15

35% of race

Time at Slower Pace

2:28:41

51% of race

Average Pace: 11:09 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:14:1135:4611:3135:46
11:31
#2177
10K
6.21 mi08:46:571:08:3211:0232:46
10:33
#2029
15K
9.32 mi09:22:531:44:2811:1235:56
11:34
#2071
20K
12.43 mi09:56:102:17:4511:0533:17
10:43
#1973
Half
13.10 mi10:03:202:24:5511:047:10
10:41
#1931
30K
18.64 mi11:04:083:25:4311:021:00:48
10:58
#1783
35K
21.75 mi11:40:584:02:3311:0936:50
11:51
#1637
25.2M
25.20 mi12:21:074:42:4211:1340:09
11:38
#1552
Finish
26.22 mi12:30:504:52:2511:109:43
9:32
#1516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi21777761712102(Top 87%)736(Top 78%)164(Top 83%)
10K6.21 mi3.10 mi2029+148691+85157+141845(Top 76%)610(Top 65%)133(Top 67%)
15K9.32 mi3.11 mi2071-42716-25160-32102(Top 87%)736(Top 78%)164(Top 83%)
20K12.43 mi3.11 mi1973+98676+40157+31748(Top 72%)566(Top 60%)122(Top 62%)
Half13.10 mi0.67 mi1931+42658+181571694(Top 70%)556(Top 59%)122(Top 62%)
30K18.64 mi5.54 mi1783+148604+54140+171553(Top 64%)510(Top 54%)106(Top 54%)
35K21.75 mi3.11 mi1637+146545+59116+241113(Top 46%)367(Top 39%)74(Top 37%)
25.2M25.20 mi3.45 mi1552+85529+16111+51095(Top 45%)392(Top 42%)80(Top 40%)
Finish26.22 mi1.02 mi1516+36514+15108+3786(Top 32%)246(Top 26%)50(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×1story
+26ft-31ft

Overall

2102

Females

736

F25-29

171

5K→10K

3.1 - 6.2 mi

Top 76%
×2story building
+38ft-17ft

Overall

1845

Females

610

F25-29

141

10K→15K

6.2 - 9.3 mi

Top 87%
×2story building
+26ft-44ft

Overall

2102

Females

736

F25-29

171

15K→20K

9.3 - 12.4 mi

Top 72%
×1story
+35ft-22ft

Overall

1748

Females

566

F25-29

128

20K→Half

12.4 - 13.1 mi

Top 70%
×1human
+7ft-13ft

Overall

1694

Females

556

F25-29

127

Half→30K

13.1 - 18.6 mi

Top 64%
×2story building
+86ft-72ft

Overall

1553

Females

510

F25-29

109

30K→35K

18.6 - 21.8 mi

Top 46%
×2stacked humans
+39ft-39ft

Overall

1113

Females

367

F25-29

76

35K→25.2M

21.8 - 25.2 mi

Top 45%
×3story building
+57ft-58ft

Overall

1095

Females

392

F25-29

82

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×1human
+17ft-12ft

Overall

786

Females

246

F25-29

52

Passing Analysis

Category:
Athletes Passed
737*
Passed By
76
Net Change
+661
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2177
5K → 10K151*3+148#2177#2029
10K → 15K1355-42#2029#2071
15K → 20K101*3+98#2071#1973
20K → Half42*0+42#1973#1931
Half → 30K156*8+148#1931#1783
30K → 35K150*4+146#1783#1637
35K → 25.2M88*3+85#1637#1552
25.2M → Finish36*0+36#1552#1516
TOTALS737*76+661

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

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