Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ziggy Struna

Bib: 14929MAge: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°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
23:55
3.11 mi
Rank: #14519
Start5K
23:55 | 7:42/mi
10K
47:49
6.21 mi
Rank: #14581 (-62)
5K10K
23:54 | 7:42/mi
15K
1:11:35
9.32 mi
Rank: #14364 (+217)
10K15K
23:46 | 7:39/mi
20K
1:35:43
12.43 mi
Rank: #14321 (+43)
15K20K
24:08 | 7:47/mi
HALF
1:40:58
13.11 mi
Rank: #14330 (-9)
20KHALF
5:15 | 7:43/mi
25K
2:00:23
15.53 mi
Rank: #14503 (-173)
HALF25K
19:25 | 8:01/mi
30K
2:26:18
18.64 mi
Rank: #14750 (-247)
25K30K
25:55 | 8:21/mi
20M
2:37:52
20.00 mi
Rank: #14878 (-128)
30K20M
11:34 | 8:31/mi
21M
2:47:05
21.00 mi
Rank: #14992 (-114)
20M21M
9:13 | 9:13/mi
35K
2:53:11
21.75 mi
Rank: #15018 (-26)
21M35K
6:06 | 8:10/mi
23M
3:04:04
23.00 mi
Rank: #15155 (-137)
35K23M
10:53 | 8:42/mi
24M
3:12:28
24.00 mi
Rank: #15203 (-48)
23M24M
8:24 | 8:24/mi
40K
3:19:55
24.85 mi
Rank: #15285 (-82)
24M40K
7:27 | 8:43/mi
25.2M
3:23:10
25.20 mi
Rank: #15313 (-28)
40K25.2M
3:15 | 9:26/mi
FINISH
3:31:39
26.22 mi
Rank: #15395 (-82)
25.2MFINISH
8:29 | 8:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:58
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:50:41
Pace8:27 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0723:557:4223:55
7:42
-
10K
6.21 mi11:19:0147:497:4223:54
7:42
0:00
15K
9.32 mi11:42:471:11:357:4123:46
7:39
-0:03
20K
12.43 mi12:06:551:35:437:4324:08
7:47
+0:08
HALF
13.11 mi12:12:101:40:587:435:15
7:43
-0:04
25K
15.53 mi12:31:352:00:237:4519:25
8:01
+0:18
30K
18.64 mi12:57:302:26:187:5125:55
8:21
+0:20
20M
20.00 mi13:09:042:37:527:5411:34
8:31
+0:10
21M
21.00 mi13:18:172:47:057:589:13
9:13
+0:42
35K
21.75 mi13:24:232:53:117:586:06
8:10
-1:03
23M
23.00 mi13:35:163:04:048:0110:53
8:42
+0:32
24M
24.00 mi13:43:403:12:288:028:24
8:24
-0:18
40K
24.85 mi13:51:073:19:558:037:27
8:43
+0:19
25.2M
25.20 mi13:54:223:23:108:043:15
9:26
+0:43
FINISH
26.22 mi14:02:513:31:398:058:29
8:20
-1:06

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

7:39 /mi

Average Pace

8:05 /mi

Slowest Pace

9:26 /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

2:00:23

57% of race

Time at Steady Pace

1:00:28

29% of race

Time at Slower Pace

30:48

15% of race

Average Pace: 8:04 /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 mi10:55:0723:557:4223:55
7:42
#14519
10K
6.21 mi11:19:0147:497:4223:54
7:42
#14581
15K
9.32 mi11:42:471:11:357:4123:46
7:39
#14364
20K
12.43 mi12:06:551:35:437:4324:08
7:47
#14321
HALF
13.11 mi12:12:101:40:587:435:15
7:43
#14330
25K
15.53 mi12:31:352:00:237:4519:25
8:01
#14503
30K
18.64 mi12:57:302:26:187:5125:55
8:21
#14750
20M
20.00 mi13:09:042:37:527:5411:34
8:31
#14878
21M
21.00 mi13:18:172:47:057:589:13
9:13
#14992
35K
21.75 mi13:24:232:53:117:586:06
8:10
#15018
23M
23.00 mi13:35:163:04:048:0110:53
8:42
#15155
24M
24.00 mi13:43:403:12:288:028:24
8:24
#15203
40K
24.85 mi13:51:073:19:558:037:27
8:43
#15285
25.2M
25.20 mi13:54:223:23:108:043:15
9:26
#15313
FINISH
26.22 mi14:02:513:31:398:058:29
8:20
#15395
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14519100851008514098(Top 49%)9847(Top 60%)9847(Top 527%)
10K6.21 mi3.10 mi14581-6210083+210083+214677(Top 51%)10121(Top 62%)10121(Top 542%)
15K9.32 mi3.11 mi14364+2179964+1199964+11914098(Top 49%)9847(Top 60%)9847(Top 527%)
20K12.43 mi3.11 mi14321+439940+249940+2414263(Top 49%)9848(Top 60%)9848(Top 527%)
HALF13.11 mi0.68 mi14330-99940994014721(Top 51%)10110(Top 62%)10110(Top 541%)
25K15.53 mi2.42 mi14503-1739985-459985-4515440(Top 53%)10275(Top 63%)10275(Top 550%)
30K18.64 mi3.11 mi14750-24710048-6310048-6315887(Top 55%)10367(Top 63%)10367(Top 555%)
20M20.00 mi1.36 mi14878-12810066-1810066-1816268(Top 56%)10417(Top 64%)10417(Top 558%)
21M21.00 mi1.00 mi14992-11410077-1110077-1117213(Top 59%)10767(Top 66%)10767(Top 576%)
35K21.75 mi0.75 mi15018-2610079-210079-215465(Top 53%)9958(Top 61%)9958(Top 533%)
23M23.00 mi1.25 mi15155-13710114-3510114-3516856(Top 58%)10445(Top 64%)10445(Top 559%)
24M24.00 mi1.00 mi15203-4810107+710107+716293(Top 56%)10167(Top 62%)10167(Top 544%)
40K24.85 mi0.85 mi15285-8210126-1910126-1916891(Top 58%)10366(Top 63%)10366(Top 555%)
25.2M25.20 mi0.35 mi15313-2810134-810134-816882(Top 58%)10369(Top 63%)10369(Top 555%)
FINISH26.22 mi1.02 mi15395-8210148-1410148-1417175(Top 59%)10501(Top 64%)10501(Top 562%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14098

Males

9847

M50-54

9847

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14677

Males

10121

M50-54

10121

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14098

Males

9847

M50-54

9847

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14263

Males

9848

M50-54

9848

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14721

Males

10110

M50-54

10110

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15440

Males

10275

M50-54

10275

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15887

Males

10367

M50-54

10367

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16268

Males

10417

M50-54

10417

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17213

Males

10767

M50-54

10767

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15465

Males

9958

M50-54

9958

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16856

Males

10445

M50-54

10445

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16293

Males

10167

M50-54

10167

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16891

Males

10366

M50-54

10366

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16882

Males

10369

M50-54

10369

25.2M→FINISH

25.2 - 26.2 mi

Top 59%
×2
+22ft-21ft

Overall

17175

Males

10501

M50-54

10501

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1359*
Passed By
1934
Net Change
-876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14519
5K10K200200-62#14519#14581
10K15K328*111+217#14581#14364
15K20K180137+43#14364#14321
20KHALF2433-9#14321#14330
HALF25K94200-173#14330#14503
25K30K125200-247#14503#14750
30K20M65193-128#14750#14878
20M21M71185-114#14878#14992
21M35K4672-26#14992#15018
35K23M58195-137#15018#15155
23M24M59107-48#15155#15203
24M40K49131-82#15203#15285
40K25.2M2048-28#15285#15313
25.2MFINISH40122-82#15313#15395
TOTALS1359*1934-876

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

📊

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

OTQ

Olympic Trials Qualifying analysis available

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