Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Simon Struk

Bib: 3415 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
Top 25%
Race Day Weather
51Β°/41Β°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
19:26
3.11 mi
Rank: #2392
Start β†’ 5K
19:26 | 6:16/mi
10K
38:56
6.21 mi
Rank: #2530 (-138)
5K β†’ 10K
19:30 | 6:17/mi
15K
58:14
9.32 mi
Rank: #2440 (+90)
10K β†’ 15K
19:18 | 6:13/mi
20K
1:17:33
12.43 mi
Rank: #2334 (+106)
15K β†’ 20K
19:19 | 6:14/mi
HALF
1:21:42
13.11 mi
Rank: #2303 (+31)
20K β†’ HALF
4:09 | 6:06/mi
25K
1:36:49
15.53 mi
Rank: #2241 (+62)
HALF β†’ 25K
15:07 | 6:14/mi
30K
1:56:28
18.64 mi
Rank: #2128 (+113)
25K β†’ 30K
19:39 | 6:20/mi
20M
2:05:11
20.00 mi
Rank: #2092 (+36)
30K β†’ 20M
8:43 | 6:26/mi
21M
2:11:46
21.00 mi
Rank: #2026 (+66)
20M β†’ 21M
6:35 | 6:35/mi
35K
2:16:18
21.75 mi
Rank: #1987 (+39)
21M β†’ 35K
4:32 | 6:04/mi
23M
2:24:02
23.00 mi
Rank: #1905 (+82)
35K β†’ 23M
7:44 | 6:11/mi
24M
2:30:03
24.00 mi
Rank: #1837 (+68)
23M β†’ 24M
6:01 | 6:01/mi
40K
2:35:07
24.85 mi
Rank: #1740 (+97)
24M β†’ 40K
5:04 | 5:56/mi
25.2M
2:37:25
25.20 mi
Rank: #1726 (+14)
40K β†’ 25.2M
2:18 | 6:41/mi
FINISH
2:43:33
26.22 mi
Rank: #1696 (+30)
25.2M β†’ FINISH
6:08 | 6:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:21:42
Pace6:14 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:21:51
Pace6:15 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1819:266:1619:26
6:16
-
10K
6.21 mi10:40:4838:566:1619:30
6:17
+0:01
15K
9.32 mi11:00:0658:146:1519:18
6:13
-0:04
20K
12.43 mi11:19:251:17:336:1519:19
6:14
+0:01
HALF
13.11 mi11:23:341:21:426:144:09
6:06
-0:08
25K
15.53 mi11:38:411:36:496:1415:07
6:14
+0:08
30K
18.64 mi11:58:201:56:286:1519:39
6:20
+0:06
20M
20.00 mi12:07:032:05:116:168:43
6:26
+0:06
21M
21.00 mi12:13:382:11:466:176:35
6:35
+0:09
35K
21.75 mi12:18:102:16:186:174:32
6:04
-0:31
23M
23.00 mi12:25:542:24:026:167:44
6:11
+0:07
24M
24.00 mi12:31:552:30:036:166:01
6:01
-0:10
40K
24.85 mi12:36:592:35:076:155:04
5:56
-0:05
25.2M
25.20 mi12:39:172:37:256:152:18
6:41
+0:45
FINISH
26.22 mi12:45:252:43:336:156:08
6:02
-0:39

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

5:56 /mi

Average Pace

6:15 /mi

Slowest Pace

6:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:34:40

95% of race

Time at Steady Pace

8:53

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:21:1819:266:1619:26
6:16
#2392
10K
6.21 mi10:40:4838:566:1619:30
6:17
#2530
15K
9.32 mi11:00:0658:146:1519:18
6:13
#2440
20K
12.43 mi11:19:251:17:336:1519:19
6:14
#2334
HALF
13.11 mi11:23:341:21:426:144:09
6:06
#2303
25K
15.53 mi11:38:411:36:496:1415:07
6:14
#2241
30K
18.64 mi11:58:201:56:286:1519:39
6:20
#2128
20M
20.00 mi12:07:032:05:116:168:43
6:26
#2092
21M
21.00 mi12:13:382:11:466:176:35
6:35
#2026
35K
21.75 mi12:18:102:16:186:174:32
6:04
#1987
23M
23.00 mi12:25:542:24:026:167:44
6:11
#1905
24M
24.00 mi12:31:552:30:036:166:01
6:01
#1837
40K
24.85 mi12:36:592:35:076:155:04
5:56
#1740
25.2M
25.20 mi12:39:172:37:256:152:18
6:41
#1726
FINISH
26.22 mi12:45:252:43:336:156:08
6:02
#1696
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2392230023002329(Top 8%)2244(Top 14%)2244(Top 39%)
10K6.21 mi3.10 mi2530-1382435-1352435-1352671(Top 9%)2571(Top 16%)2571(Top 45%)
15K9.32 mi3.11 mi2440+902350+852350+852329(Top 8%)2244(Top 14%)2244(Top 39%)
20K12.43 mi3.11 mi2334+1062253+972253+972104(Top 7%)2027(Top 12%)2027(Top 35%)
HALF13.11 mi0.68 mi2303+312224+292224+291868(Top 6%)1805(Top 11%)1805(Top 32%)
25K15.53 mi2.42 mi2241+622163+612163+611978(Top 7%)1907(Top 12%)1907(Top 33%)
30K18.64 mi3.11 mi2128+1132051+1122051+1121739(Top 6%)1671(Top 10%)1671(Top 29%)
20M20.00 mi1.36 mi2092+362015+362015+362004(Top 7%)1912(Top 12%)1912(Top 33%)
21M21.00 mi1.00 mi2026+661950+651950+651543(Top 5%)1478(Top 9%)1478(Top 26%)
35K21.75 mi0.75 mi1987+391912+381912+381421(Top 5%)1365(Top 8%)1365(Top 24%)
23M23.00 mi1.25 mi1905+821833+791833+791150(Top 4%)1105(Top 7%)1105(Top 19%)
24M24.00 mi1.00 mi1837+681767+661767+661133(Top 4%)1082(Top 7%)1082(Top 19%)
40K24.85 mi0.85 mi1740+971674+931674+93604(Top 2%)575(Top 4%)575(Top 10%)
25.2M25.20 mi0.35 mi1726+141662+121662+121397(Top 5%)1317(Top 8%)1317(Top 23%)
FINISH26.22 mi1.02 mi1696+301631+311631+311685(Top 6%)1574(Top 10%)1574(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2329

Males

2244

M18-39

2244

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2671

Males

2571

M18-39

2571

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2329

Males

2244

M18-39

2244

15K→20K

9.3 - 12.4 mi

Top 7%
Γ—5
+106ft-86ft

Overall

2104

Males

2027

M18-39

2027

20K→HALF

12.4 - 13.1 mi

Top 6%
Γ—2
+19ft-37ft

Overall

1868

Males

1805

M18-39

1805

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

1978

Males

1907

M18-39

1907

25K→30K

15.5 - 18.6 mi

Top 6%
Γ—9
+181ft-148ft

Overall

1739

Males

1671

M18-39

1671

30K→20M

18.6 - 20.0 mi

Top 7%
Γ—5
+64ft-50ft

Overall

2004

Males

1912

M18-39

1912

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1543

Males

1478

M18-39

1478

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1421

Males

1365

M18-39

1365

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1150

Males

1105

M18-39

1105

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1133

Males

1082

M18-39

1082

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

604

Males

575

M18-39

575

40K→25.2M

24.9 - 25.2 mi

Top 5%
Γ—1
+13ft-16ft

Overall

1397

Males

1317

M18-39

1317

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1685

Males

1574

M18-39

1574

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
999
Passed By
303
Net Change
+696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2392
5K β†’ 10K42180-138#2392#2530
10K β†’ 15K11828+90#2530#2440
15K β†’ 20K11812+106#2440#2334
20K β†’ HALF321+31#2334#2303
HALF β†’ 25K7412+62#2303#2241
25K β†’ 30K12714+113#2241#2128
30K β†’ 20M6125+36#2128#2092
20M β†’ 21M737+66#2092#2026
21M β†’ 35K434+39#2026#1987
35K β†’ 23M831+82#1987#1905
23M β†’ 24M702+68#1905#1837
24M β†’ 40K981+97#1837#1740
40K β†’ 25.2M228+14#1740#1726
25.2M β†’ FINISH388+30#1726#1696
TOTALS999303+696
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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