Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Normand Decelles

Bib: 14779MAge: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M50-54)
#0 / 1868
Top 46%
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • 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
23:38
3.11 mi
Rank: #13687
Start5K
23:38 | 7:37/mi
10K
47:15
6.21 mi
Rank: #13759 (-72)
5K10K
23:37 | 7:37/mi
15K
1:10:54
9.32 mi
Rank: #13719 (+40)
10K15K
23:39 | 7:37/mi
20K
1:34:20
12.43 mi
Rank: #13360 (+359)
15K20K
23:26 | 7:33/mi
HALF
1:39:25
13.11 mi
Rank: #13319 (+41)
20KHALF
5:05 | 7:28/mi
25K
1:57:27
15.53 mi
Rank: #12931 (+388)
HALF25K
18:02 | 7:27/mi
30K
2:21:27
18.64 mi
Rank: #12606 (+325)
25K30K
24:00 | 7:44/mi
20M
2:31:44
20.00 mi
Rank: #12373 (+233)
30K20M
10:17 | 7:35/mi
21M
2:39:19
21.00 mi
Rank: #12049 (+324)
20M21M
7:35 | 7:35/mi
35K
2:45:12
21.75 mi
Rank: #12087 (-38)
21M35K
5:53 | 7:52/mi
23M
2:55:00
23.00 mi
Rank: #12003 (+84)
35K23M
9:48 | 7:50/mi
24M
3:02:51
24.00 mi
Rank: #12011 (-8)
23M24M
7:51 | 7:51/mi
40K
3:09:25
24.85 mi
Rank: #11896 (+115)
24M40K
6:34 | 7:41/mi
25.2M
3:12:09
25.20 mi
Rank: #11822 (+74)
40K25.2M
2:44 | 7:56/mi
FINISH
3:19:16
26.22 mi
Rank: #11623 (+199)
25.2MFINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:25
Pace7:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:51
Pace7:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3123:387:3723:38
7:37
-
10K
6.21 mi11:18:0847:157:3723:37
7:37
0:00
15K
9.32 mi11:41:471:10:547:3723:39
7:37
0:00
20K
12.43 mi12:05:131:34:207:3623:26
7:33
-0:04
HALF
13.11 mi12:10:181:39:257:365:05
7:28
-0:05
25K
15.53 mi12:28:201:57:277:3418:02
7:27
-0:01
30K
18.64 mi12:52:202:21:277:3624:00
7:44
+0:17
20M
20.00 mi13:02:372:31:447:3610:17
7:35
-0:09
21M
21.00 mi13:10:122:39:197:367:35
7:35
0:00
35K
21.75 mi13:16:052:45:127:365:53
7:52
+0:17
23M
23.00 mi13:25:532:55:007:379:48
7:50
-0:02
24M
24.00 mi13:33:443:02:517:387:51
7:51
+0:01
40K
24.85 mi13:40:183:09:257:386:34
7:41
-0:10
25.2M
25.20 mi13:43:023:12:097:382:44
7:56
+0:15
FINISH
26.22 mi13:50:093:19:167:377:07
7:00
-0:56

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

7:00 /mi

Average Pace

7:36 /mi

Slowest Pace

7:56 /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

2:29:00

75% of race

Time at Steady Pace

50:16

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:54:3123:387:3723:38
7:37
#13687
10K
6.21 mi11:18:0847:157:3723:37
7:37
#13759
15K
9.32 mi11:41:471:10:547:3723:39
7:37
#13719
20K
12.43 mi12:05:131:34:207:3623:26
7:33
#13360
HALF
13.11 mi12:10:181:39:257:365:05
7:28
#13319
25K
15.53 mi12:28:201:57:277:3418:02
7:27
#12931
30K
18.64 mi12:52:202:21:277:3624:00
7:44
#12606
20M
20.00 mi13:02:372:31:447:3610:17
7:35
#12373
21M
21.00 mi13:10:122:39:197:367:35
7:35
#12049
35K
21.75 mi13:16:052:45:127:365:53
7:52
#12087
23M
23.00 mi13:25:532:55:007:379:48
7:50
#12003
24M
24.00 mi13:33:443:02:517:387:51
7:51
#12011
40K
24.85 mi13:40:183:09:257:386:34
7:41
#11896
25.2M
25.20 mi13:43:023:12:097:382:44
7:56
#11822
FINISH
26.22 mi13:50:093:19:167:377:07
7:00
#11623
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 mi136879738973813755(Top 47%)9685(Top 59%)9685(Top 518%)
10K6.21 mi3.10 mi13759-729758-209758-2013861(Top 48%)9766(Top 60%)9766(Top 523%)
15K9.32 mi3.11 mi13719+409716+429716+4213755(Top 47%)9685(Top 59%)9685(Top 518%)
20K12.43 mi3.11 mi13360+3599526+1909526+19012329(Top 42%)8998(Top 55%)8998(Top 482%)
HALF13.11 mi0.68 mi13319+419511+159511+1512572(Top 43%)9166(Top 56%)9166(Top 491%)
25K15.53 mi2.42 mi12931+3889323+1889323+18810883(Top 38%)8276(Top 51%)8276(Top 443%)
30K18.64 mi3.11 mi12606+3259136+1879136+18711417(Top 39%)8395(Top 51%)8395(Top 449%)
20M20.00 mi1.36 mi12373+2339006+1309006+1309598(Top 33%)7385(Top 45%)7385(Top 395%)
21M21.00 mi1.00 mi12049+3248857+1498857+1497046(Top 24%)5816(Top 36%)5816(Top 311%)
35K21.75 mi0.75 mi12087-388864-78864-713472(Top 46%)9067(Top 55%)9067(Top 485%)
23M23.00 mi1.25 mi12003+848791+738791+7311225(Top 39%)7961(Top 49%)7961(Top 426%)
24M24.00 mi1.00 mi12011-88760+318760+3112656(Top 44%)8542(Top 52%)8542(Top 457%)
40K24.85 mi0.85 mi11896+1158687+738687+7310142(Top 35%)7295(Top 45%)7295(Top 391%)
25.2M25.20 mi0.35 mi11822+748648+398648+397904(Top 27%)6074(Top 37%)6074(Top 325%)
FINISH26.22 mi1.02 mi11623+1998526+1228526+1227433(Top 26%)5748(Top 35%)5748(Top 308%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13755

Males

9685

M50-54

9685

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13861

Males

9766

M50-54

9766

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13755

Males

9685

M50-54

9685

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12329

Males

8998

M50-54

8998

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12572

Males

9166

M50-54

9166

HALF→25K

13.1 - 15.5 mi

Top 38%
×4
+66ft-88ft

Overall

10883

Males

8276

M50-54

8276

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11417

Males

8395

M50-54

8395

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9598

Males

7385

M50-54

7385

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

7046

Males

5816

M50-54

5816

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13472

Males

9067

M50-54

9067

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11225

Males

7961

M50-54

7961

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12656

Males

8542

M50-54

8542

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10142

Males

7295

M50-54

7295

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7904

Males

6074

M50-54

6074

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7433

Males

5748

M50-54

5748

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2863*
Passed By
727
Net Change
+2064
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13687
5K10K200200-72#13687#13759
10K15K221*181+40#13759#13719
15K20K392*33+359#13719#13360
20KHALF5312+41#13360#13319
HALF25K395*7+388#13319#12931
25K30K364*39+325#12931#12606
30K20M238*5+233#12606#12373
20M21M326*2+324#12373#12049
21M35K3371-38#12049#12087
35K23M14561+84#12087#12003
23M24M7280-8#12003#12011
24M40K13823+115#12011#11896
40K25.2M795+74#11896#11822
25.2MFINISH207*8+199#11822#11623
TOTALS2863*727+2064

* 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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