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SHAMROCK MARATHON 2026

Stephen Hartka

Bib: 1497•M•Age: 38

Alexandria, VA

0:00
0:00
/ mi
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Overall
#0 / 2429
Gender (Male)
#0 / 1480
Division (M35-39)
#0 / 220
Top 49%
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
10:22/mi
32:12
↑ 26↓ 31
10K· 6.21 mi
10:05/mi
1:03:33
↑ 38↓ 170.1%
15K· 9.32 mi
10:00/mi
1:34:36
↑ 26↓ 440.1%
20K· 12.43 mi
10:14/mi
2:06:23
↑ 35↓ 22
Half· 13.10 mi
10:11/mi
2:13:13
↓ 130.2%
30K· 18.64 mi
10:01/mi
3:08:42
↑ 86↓ 72
35K· 21.75 mi
11:12/mi
3:43:31
↑ 39↓ 39
25.2M
10:44/mi
4:20:35
↑ 57↓ 58
Finish· 26.22 mi
10:47/mi
4:31:34
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:13:13
Pace10:10 /mi
2nd Half
Distance13.12 mi
Time2:18:21
Pace10:33 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:2532:1210:2232:12
10:22
-
10K
6.21 mi08:43:461:03:3310:1431:21
10:05
-0:17
15K
9.32 mi09:14:491:34:3610:0931:03
10:00
-0:05
20K
12.43 mi09:46:362:06:2310:1031:47
10:14
+0:14
Half
13.10 mi09:53:262:13:1310:106:50
10:11
-0:03
30K
18.64 mi10:48:553:08:4210:0755:29
10:01
-0:10
35K
21.75 mi11:23:443:43:3110:1734:49
11:12
+1:11
25.2M
25.20 mi12:00:484:20:3510:2037:04
10:44
-0:28
Finish
26.22 mi12:11:474:31:3410:2210:59
10:47
+0:03

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

10:00 /mi

Average Pace

10:22 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:56:45

87% of race

Time at Steady Pace

34:49

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:21 /mi

Loading chart...
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 mi08:12:2532:1210:2232:12
10:22
#1715
10K
6.21 mi08:43:461:03:3310:1431:21
10:05
#1670
15K
9.32 mi09:14:491:34:3610:0931:03
10:00
#1624
20K
12.43 mi09:46:362:06:2310:1031:47
10:14
#1592
Half
13.10 mi09:53:262:13:1310:106:50
10:11
#1567
30K
18.64 mi10:48:553:08:4210:0755:29
10:01
#1426
35K
21.75 mi11:23:443:43:3110:1734:49
11:12
#1312
25.2M
25.20 mi12:00:484:20:3510:2037:04
10:44
#1208
Finish
26.22 mi12:11:474:31:3410:2210:59
10:47
#1216
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi171511591681550(Top 64%)1070(Top 72%)151(Top 69%)
10K6.21 mi3.10 mi1670+451134+25167+11626(Top 67%)1114(Top 75%)158(Top 72%)
15K9.32 mi3.11 mi1624+461106+28158+91550(Top 64%)1070(Top 72%)151(Top 69%)
20K12.43 mi3.11 mi1592+321085+21150+81558(Top 64%)1078(Top 73%)144(Top 66%)
Half13.10 mi0.67 mi1567+251069+16149+11503(Top 62%)1030(Top 70%)135(Top 62%)
30K18.64 mi5.54 mi1426+141982+87138+111232(Top 51%)862(Top 58%)118(Top 54%)
35K21.75 mi3.11 mi1312+114901+81121+17913(Top 38%)634(Top 43%)85(Top 39%)
25.2M25.20 mi3.45 mi1208+104829+72107+14810(Top 33%)543(Top 37%)77(Top 35%)
Finish26.22 mi1.02 mi1216-8831-21071241(Top 51%)803(Top 54%)103(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×1story
+26ft-31ft

Overall

1550

Males

1070

M35-39

162

5K→10K

3.1 - 6.2 mi

Top 67%
×2story building
+38ft-17ft

Overall

1626

Males

1114

M35-39

170

10K→15K

6.2 - 9.3 mi

Top 64%
×2story building
+26ft-44ft

Overall

1550

Males

1070

M35-39

162

15K→20K

9.3 - 12.4 mi

Top 64%
×1story
+35ft-22ft

Overall

1558

Males

1078

M35-39

155

20K→Half

12.4 - 13.1 mi

Top 62%
×1human
+7ft-13ft

Overall

1503

Males

1030

M35-39

140

Half→30K

13.1 - 18.6 mi

Top 51%
×2story building
+86ft-72ft

Overall

1232

Males

862

M35-39

120

30K→35K

18.6 - 21.8 mi

Top 38%
×2stacked humans
+39ft-39ft

Overall

913

Males

634

M35-39

86

35K→25.2M

21.8 - 25.2 mi

Top 33%
×3story building
+57ft-58ft

Overall

810

Males

543

M35-39

78

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×1human
+17ft-12ft

Overall

1241

Males

803

M35-39

104

Passing Analysis

Category:
Athletes Passed
570*
Passed By
71
Net Change
+499
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1715
5K → 10K64*19+45#1715#1670
10K → 15K548+46#1670#1624
15K → 20K40*8+32#1624#1592
20K → Half29*4+25#1592#1567
Half → 30K151*10+141#1567#1426
30K → 35K117*3+114#1426#1312
35K → 25.2M106*2+104#1312#1208
25.2M → Finish9*17-8#1208#1216
TOTALS570*71+499

* 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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