All Results|Race Analytics|Course|Contact

Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Michael Levine

Bib: 2774 •M •Age: 32

Washington, DC

Shamrock Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 1949
Top 4%
Gender (Male)
#0 / 1153
Top 5%
Age Group (M30-34)
#0 / 185
Top 8%
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
22:19
3.11 mi
Rank: #137
Start → 5K
22:19 | 7:11/mi
10K
44:52
6.21 mi
Rank: #134 (+3)
5K → 10K
22:33 | 7:16/mi
15K
1:07:17
9.32 mi
Rank: #125 (+9)
10K → 15K
22:25 | 7:13/mi
20K
1:29:10
12.43 mi
Rank: #120 (+5)
15K → 20K
21:53 | 7:03/mi
Half
1:34:11
13.10 mi
Rank: #116 (+4)
20K → Half
5:01 | 7:29/mi
25K
1:51:34
15.53 mi
Rank: #114 (+2)
Half → 25K
17:23 | 7:09/mi
30K
2:10:56
18.64 mi
Rank: #105 (+9)
25K → 30K
19:22 | 6:15/mi
35K
2:35:16
21.75 mi
Rank: #92 (+13)
30K → 35K
24:20 | 7:50/mi
25.2M
3:00:01
25.20 mi
Rank: #75 (+17)
35K → 25.2M
24:45 | 7:11/mi
Finish
3:06:44
26.22 mi
Rank: #69 (+6)
25.2M → Finish
6:43 | 6:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.10 mi
Time1:34:11
Pace7:12 /mi
2nd Half✓ Faster
Distance13.12 mi
Time1:32:34
Pace7:04 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:52:3322:197:1122:19
7:11
-
10K
6.21 mi08:15:0644:527:1422:33
7:16
+0:05
15K
9.32 mi08:37:311:07:177:1422:25
7:13
-0:03
20K
12.43 mi08:59:241:29:107:1121:53
7:03
-0:10
Half
13.10 mi09:04:251:34:117:125:01
7:29
+0:26
25K
15.53 mi09:21:481:51:347:1117:23
7:09
-0:20
30K
18.64 mi09:41:102:10:567:0219:22
6:15
-0:54
35K
21.75 mi10:05:302:35:167:0924:20
7:50
+1:35
25.2M
25.20 mi10:30:153:00:017:0924:45
7:11
-0:39
Finish
26.22 mi10:36:583:06:447:086:43
6:36
-0:35

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

6:15 /mi

Average Pace

7:08 /mi

Slowest Pace

7:50 /mi

Loading chart...
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

26:05

14% of race

Time at Steady Pace

2:11:18

70% of race

Time at Slower Pace

29:21

16% of race

Average Pace: 7:07 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi07:52:3322:197:1122:19
7:11
#137
10K
6.21 mi08:15:0644:527:1422:33
7:16
#134
15K
9.32 mi08:37:311:07:177:1422:25
7:13
#125
20K
12.43 mi08:59:241:29:107:1121:53
7:03
#120
Half
13.10 mi09:04:251:34:117:125:01
7:29
#116
25K
15.53 mi09:21:481:51:347:1117:23
7:09
#114
30K
18.64 mi09:41:102:10:567:0219:22
6:15
#105
35K
21.75 mi10:05:302:35:167:0924:20
7:50
#92
25.2M
25.20 mi10:30:153:00:017:0924:45
7:11
#75
Finish
26.22 mi10:36:583:06:447:086:43
6:36
#69
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi13711925120(Top 6%)105(Top 9%)23(Top 12%)
10K6.21 mi3.10 mi134+3116+325131(Top 7%)114(Top 10%)25(Top 14%)
15K9.32 mi3.11 mi125+9109+724+1120(Top 6%)105(Top 9%)23(Top 12%)
20K12.43 mi3.11 mi120+5105+423+1109(Top 6%)97(Top 8%)19(Top 10%)
Half13.10 mi0.67 mi116+4103+222+190(Top 5%)82(Top 7%)17(Top 9%)
25K15.53 mi2.43 mi114+2101+22279(Top 4%)73(Top 6%)15(Top 8%)
30K18.64 mi3.11 mi105+993+817+573(Top 4%)68(Top 6%)15(Top 8%)
35K21.75 mi3.11 mi92+1382+111754(Top 3%)49(Top 4%)11(Top 6%)
25.2M25.20 mi3.45 mi75+1769+131754(Top 3%)49(Top 4%)9(Top 5%)
Finish26.22 mi1.02 mi69+663+614+342(Top 2%)40(Top 3%)8(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×1
+26ft-31ft

Overall

120

Males

105

M30-34

23

5K→10K

3.1 - 6.2 mi

Top 7%
×2
+38ft-17ft

Overall

131

Males

114

M30-34

25

10K→15K

6.2 - 9.3 mi

Top 6%
×2
+26ft-44ft

Overall

120

Males

105

M30-34

23

15K→20K

9.3 - 12.4 mi

Top 6%
×1
+35ft-22ft

Overall

109

Males

97

M30-34

19

20K→Half

12.4 - 13.1 mi

Top 5%
×1
+7ft-13ft

Overall

90

Males

82

M30-34

17

Half→25K

13.1 - 15.5 mi

Top 4%
×2
+48ft-19ft

Overall

79

Males

73

M30-34

15

25K→30K

15.5 - 18.6 mi

Top 4%
×2
+38ft-52ft

Overall

73

Males

68

M30-34

15

30K→35K

18.6 - 21.8 mi

Top 3%
×2
+39ft-39ft

Overall

54

Males

49

M30-34

11

35K→25.2M

21.8 - 25.2 mi

Top 3%
×3
+57ft-58ft

Overall

54

Males

49

M30-34

9

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×1
+17ft-12ft

Overall

42

Males

40

M30-34

8

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
75
Passed By
7
Net Change
+68
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#137
5K → 10K74+3#137#134
10K → 15K101+9#134#125
15K → 20K50+5#125#120
20K → Half40+4#120#116
Half → 25K42+2#116#114
25K → 30K90+9#114#105
30K → 35K130+13#105#92
35K → 25.2M170+17#92#75
25.2M → Finish60+6#75#69
TOTALS757+68
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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
Loading certificate...

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
Share Feedback