Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Scott Hirth

Bib: 19485MAge: N/A

WI

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 (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:51
3.11 mi
Rank: #14332
Start5K
23:51 | 7:41/mi
10K
47:57
6.21 mi
Rank: #14764 (-432)
5K10K
24:06 | 7:46/mi
15K
1:12:02
9.32 mi
Rank: #14774 (-10)
10K15K
24:05 | 7:46/mi
20K
1:36:19
12.43 mi
Rank: #14732 (+42)
15K20K
24:17 | 7:49/mi
HALF
1:41:30
13.11 mi
Rank: #14680 (+52)
20KHALF
5:11 | 7:37/mi
25K
2:00:18
15.53 mi
Rank: #14454 (+226)
HALF25K
18:48 | 7:46/mi
30K
2:26:09
18.64 mi
Rank: #14687 (-233)
25K30K
25:51 | 8:20/mi
20M
2:37:43
20.00 mi
Rank: #14820 (-133)
30K20M
11:34 | 8:31/mi
21M
2:47:57
21.00 mi
Rank: #15352 (-532)
20M21M
10:14 | 10:14/mi
35K
2:54:29
21.75 mi
Rank: #15484 (-132)
21M35K
6:32 | 8:44/mi
23M
3:05:40
23.00 mi
Rank: #15662 (-178)
35K23M
11:11 | 8:57/mi
24M
3:14:39
24.00 mi
Rank: #15857 (-195)
23M24M
8:59 | 8:59/mi
40K
3:22:37
24.85 mi
Rank: #16009 (-152)
24M40K
7:58 | 9:20/mi
25.2M
3:26:06
25.20 mi
Rank: #16077 (-68)
40K25.2M
3:29 | 10:07/mi
FINISH
3:35:35
26.22 mi
Rank: #16372 (-295)
25.2MFINISH
9:29 | 9:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:30
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:54:05
Pace8:43 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:5023:517:4123:51
7:41
-
10K
6.21 mi11:31:5647:577:4424:06
7:46
+0:05
15K
9.32 mi11:56:011:12:027:4424:05
7:46
0:00
20K
12.43 mi12:20:181:36:197:4624:17
7:49
+0:03
HALF
13.11 mi12:25:291:41:307:455:11
7:37
-0:12
25K
15.53 mi12:44:172:00:187:4518:48
7:46
+0:09
30K
18.64 mi13:10:082:26:097:5125:51
8:20
+0:34
20M
20.00 mi13:21:422:37:437:5411:34
8:31
+0:11
21M
21.00 mi13:31:562:47:578:0010:14
10:14
+1:43
35K
21.75 mi13:38:282:54:298:026:32
8:44
-1:30
23M
23.00 mi13:49:393:05:408:0511:11
8:57
+0:13
24M
24.00 mi13:58:383:14:398:078:59
8:59
+0:02
40K
24.85 mi14:06:363:22:378:107:58
9:20
+0:21
25.2M
25.20 mi14:10:053:26:068:113:29
10:07
+0:47
FINISH
26.22 mi14:19:343:35:358:149:29
9:19
-0:48

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

7:37 /mi

Average Pace

8:14 /mi

Slowest Pace

10:14 /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

2:00:18

56% of race

Time at Steady Pace

43:57

20% of race

Time at Slower Pace

51:20

24% of race

Average Pace: 8:13 /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 mi11:07:5023:517:4123:51
7:41
#14332
10K
6.21 mi11:31:5647:577:4424:06
7:46
#14764
15K
9.32 mi11:56:011:12:027:4424:05
7:46
#14774
20K
12.43 mi12:20:181:36:197:4624:17
7:49
#14732
HALF
13.11 mi12:25:291:41:307:455:11
7:37
#14680
25K
15.53 mi12:44:172:00:187:4518:48
7:46
#14454
30K
18.64 mi13:10:082:26:097:5125:51
8:20
#14687
20M
20.00 mi13:21:422:37:437:5411:34
8:31
#14820
21M
21.00 mi13:31:562:47:578:0010:14
10:14
#15352
35K
21.75 mi13:38:282:54:298:026:32
8:44
#15484
23M
23.00 mi13:49:393:05:408:0511:11
8:57
#15662
24M
24.00 mi13:58:383:14:398:078:59
8:59
#15857
40K
24.85 mi14:06:363:22:378:107:58
9:20
#16009
25.2M
25.20 mi14:10:053:26:068:113:29
10:07
#16077
FINISH
26.22 mi14:19:343:35:358:149:29
9:19
#16372
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14332100061000614929(Top 51%)10168(Top 62%)10168(Top 682%)
10K6.21 mi3.10 mi14764-43210144-13810144-13815230(Top 52%)10318(Top 63%)10318(Top 692%)
15K9.32 mi3.11 mi14774-1010117+2710117+2714929(Top 51%)10168(Top 62%)10168(Top 682%)
20K12.43 mi3.11 mi14732+4210094+2310094+2314653(Top 50%)10005(Top 61%)10005(Top 671%)
HALF13.11 mi0.68 mi14680+5210080+1410080+1413875(Top 48%)9770(Top 60%)9770(Top 655%)
25K15.53 mi2.42 mi14454+2269962+1189962+11813442(Top 46%)9417(Top 58%)9417(Top 632%)
30K18.64 mi3.11 mi14687-23310024-6210024-6215753(Top 54%)10304(Top 63%)10304(Top 691%)
20M20.00 mi1.36 mi14820-13310037-1310037-1316273(Top 56%)10422(Top 64%)10422(Top 699%)
21M21.00 mi1.00 mi15352-53210226-18910226-18921148(Top 73%)12601(Top 77%)12601(Top 845%)
35K21.75 mi0.75 mi15484-13210267-4110267-4118748(Top 65%)11389(Top 70%)11389(Top 764%)
23M23.00 mi1.25 mi15662-17810318-5110318-5118165(Top 63%)11051(Top 68%)11051(Top 741%)
24M24.00 mi1.00 mi15857-19510381-6310381-6319365(Top 67%)11584(Top 71%)11584(Top 777%)
40K24.85 mi0.85 mi16009-15210423-4210423-4219708(Top 68%)11699(Top 72%)11699(Top 785%)
25.2M25.20 mi0.35 mi16077-6810445-2210445-2219702(Top 68%)11700(Top 72%)11700(Top 785%)
FINISH26.22 mi1.02 mi16372-29510543-9810543-9821649(Top 75%)12675(Top 78%)12675(Top 850%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14929

Males

10168

M55-59

10168

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15230

Males

10318

M55-59

10318

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14929

Males

10168

M55-59

10168

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14653

Males

10005

M55-59

10005

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13875

Males

9770

M55-59

9770

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13442

Males

9417

M55-59

9417

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15753

Males

10304

M55-59

10304

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16273

Males

10422

M55-59

10422

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21148

Males

12601

M55-59

12601

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18748

Males

11389

M55-59

11389

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18165

Males

11051

M55-59

11051

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19365

Males

11584

M55-59

11584

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19708

Males

11699

M55-59

11699

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19702

Males

11700

M55-59

11700

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21649

Males

12675

M55-59

12675

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1266*
Passed By
2240
Net Change
-2040
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14332
5K10K144200-432#14332#14764
10K15K200200-10#14764#14774
15K20K204*162+42#14774#14732
20KHALF6513+52#14732#14680
HALF25K258*32+226#14680#14454
25K30K129200-233#14454#14687
30K20M66199-133#14687#14820
20M21M29200-532#14820#15352
21M35K35167-132#15352#15484
35K23M52200-178#15484#15662
23M24M26200-195#15662#15857
24M40K31183-152#15857#16009
40K25.2M1684-68#16009#16077
25.2MFINISH11200-295#16077#16372
TOTALS1266*2240-2040

* 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

Activity Data

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Export & Support

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