Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Hunziker

Bib: 13772MAge: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds
Personalized for Michael

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:30/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
23:36
3.11 mi
Rank: #13594
Start5K
23:36 | 7:36/mi
10K
48:01
6.21 mi
Rank: #14855 (-1261)
5K10K
24:25 | 7:52/mi
15K
1:12:48
9.32 mi
Rank: #15505 (-650)
10K15K
24:47 | 7:59/mi
20K
1:37:25
12.43 mi
Rank: #15471 (+34)
15K20K
24:37 | 7:56/mi
HALF
1:42:41
13.11 mi
Rank: #15437 (+34)
20KHALF
5:16 | 7:44/mi
25K
2:01:58
15.53 mi
Rank: #15348 (+89)
HALF25K
19:17 | 7:58/mi
30K
2:26:58
18.64 mi
Rank: #15043 (+305)
25K30K
25:00 | 8:03/mi
20M
2:37:52
20.00 mi
Rank: #14876 (+167)
30K20M
10:54 | 8:02/mi
21M
2:46:25
21.00 mi
Rank: #14752 (+124)
20M21M
8:33 | 8:33/mi
35K
2:52:02
21.75 mi
Rank: #14590 (+162)
21M35K
5:37 | 7:31/mi
23M
3:01:50
23.00 mi
Rank: #14357 (+233)
35K23M
9:48 | 7:50/mi
24M
3:09:36
24.00 mi
Rank: #14240 (+117)
23M24M
7:46 | 7:46/mi
40K
3:16:27
24.85 mi
Rank: #14165 (+75)
24M40K
6:51 | 8:01/mi
25.2M
3:19:27
25.20 mi
Rank: #14132 (+33)
40K25.2M
3:00 | 8:42/mi
FINISH
3:27:37
26.22 mi
Rank: #14209 (-77)
25.2MFINISH
8:10 | 8:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:41
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:44:56
Pace8:01 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0623:367:3623:36
7:36
-
10K
6.21 mi11:17:3148:017:4424:25
7:52
+0:16
15K
9.32 mi11:42:181:12:487:4924:47
7:59
+0:07
20K
12.43 mi12:06:551:37:257:5124:37
7:56
-0:03
HALF
13.11 mi12:12:111:42:417:505:16
7:44
-0:12
25K
15.53 mi12:31:282:01:587:5219:17
7:58
+0:14
30K
18.64 mi12:56:282:26:587:5425:00
8:03
+0:05
20M
20.00 mi13:07:222:37:527:5410:54
8:02
-0:01
21M
21.00 mi13:15:552:46:257:568:33
8:33
+0:31
35K
21.75 mi13:21:322:52:027:555:37
7:31
-1:02
23M
23.00 mi13:31:203:01:507:559:48
7:50
+0:19
24M
24.00 mi13:39:063:09:367:557:46
7:46
-0:04
40K
24.85 mi13:45:573:16:277:556:51
8:01
+0:15
25.2M
25.20 mi13:48:573:19:277:553:00
8:42
+0:41
FINISH
26.22 mi13:57:073:27:377:568:10
8:01
-0:41

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

7:31 /mi

Average Pace

7:55 /mi

Slowest Pace

8:42 /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

3:16:04

94% of race

Time at Steady Pace

11:33

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi10:53:0623:367:3623:36
7:36
#13594
10K
6.21 mi11:17:3148:017:4424:25
7:52
#14855
15K
9.32 mi11:42:181:12:487:4924:47
7:59
#15505
20K
12.43 mi12:06:551:37:257:5124:37
7:56
#15471
HALF
13.11 mi12:12:111:42:417:505:16
7:44
#15437
25K
15.53 mi12:31:282:01:587:5219:17
7:58
#15348
30K
18.64 mi12:56:282:26:587:5425:00
8:03
#15043
20M
20.00 mi13:07:222:37:527:5410:54
8:02
#14876
21M
21.00 mi13:15:552:46:257:568:33
8:33
#14752
35K
21.75 mi13:21:322:52:027:555:37
7:31
#14590
23M
23.00 mi13:31:203:01:507:559:48
7:50
#14357
24M
24.00 mi13:39:063:09:367:557:46
7:46
#14240
40K
24.85 mi13:45:573:16:277:556:51
8:01
#14165
25.2M
25.20 mi13:48:573:19:277:553:00
8:42
#14132
FINISH
26.22 mi13:57:073:27:377:568:10
8:01
#14209
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 mi135949706970616817(Top 58%)10945(Top 67%)10945(Top 586%)
10K6.21 mi3.10 mi14855-126110173-46710173-46716119(Top 56%)10670(Top 65%)10670(Top 571%)
15K9.32 mi3.11 mi15505-65010389-21610389-21616817(Top 58%)10945(Top 67%)10945(Top 586%)
20K12.43 mi3.11 mi15471+3410372+1710372+1715509(Top 53%)10351(Top 63%)10351(Top 554%)
HALF13.11 mi0.68 mi15437+3410358+1410358+1414882(Top 51%)10165(Top 62%)10165(Top 544%)
25K15.53 mi2.42 mi15348+8910310+4810310+4815010(Top 52%)10065(Top 62%)10065(Top 539%)
30K18.64 mi3.11 mi15043+30510164+14610164+14613830(Top 48%)9479(Top 58%)9479(Top 507%)
20M20.00 mi1.36 mi14876+16710064+10010064+10013001(Top 45%)9019(Top 55%)9019(Top 483%)
21M21.00 mi1.00 mi14752+1249989+759989+7513422(Top 46%)9105(Top 56%)9105(Top 487%)
35K21.75 mi0.75 mi14590+1629915+749915+7410923(Top 38%)7946(Top 49%)7946(Top 425%)
23M23.00 mi1.25 mi14357+2339797+1189797+11811241(Top 39%)7977(Top 49%)7977(Top 427%)
24M24.00 mi1.00 mi14240+1179723+749723+7412017(Top 41%)8266(Top 51%)8266(Top 443%)
40K24.85 mi0.85 mi14165+759666+579666+5712553(Top 43%)8425(Top 52%)8425(Top 451%)
25.2M25.20 mi0.35 mi14132+339646+209646+2012836(Top 44%)8522(Top 52%)8522(Top 456%)
FINISH26.22 mi1.02 mi14209-779656-109656-1015240(Top 53%)9638(Top 59%)9638(Top 516%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16817

Males

10945

M50-54

10945

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16119

Males

10670

M50-54

10670

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16817

Males

10945

M50-54

10945

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15509

Males

10351

M50-54

10351

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14882

Males

10165

M50-54

10165

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15010

Males

10065

M50-54

10065

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13830

Males

9479

M50-54

9479

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13001

Males

9019

M50-54

9019

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13422

Males

9105

M50-54

9105

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

10923

Males

7946

M50-54

7946

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11241

Males

7977

M50-54

7977

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

12017

Males

8266

M50-54

8266

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12553

Males

8425

M50-54

8425

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12836

Males

8522

M50-54

8522

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15240

Males

9638

M50-54

9638

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1958*
Passed By
962
Net Change
-615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13594
5K10K42200-1261#13594#14855
10K15K58200-650#14855#15505
15K20K181147+34#15505#15471
20KHALF4713+34#15471#15437
HALF25K17687+89#15437#15348
25K30K368*63+305#15348#15043
30K20M19023+167#15043#14876
20M21M15632+124#14876#14752
21M35K1664+162#14752#14590
35K23M241*8+233#14590#14357
23M24M14023+117#14357#14240
24M40K10227+75#14240#14165
40K25.2M4512+33#14165#14132
25.2MFINISH46123-77#14132#14209
TOTALS1958*962-615

* 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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Activity Data

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