Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Posh

Bib: 1378MAge: N/A

QC

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 (M40-44)
#0 / 2198
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
23:41
3.11 mi
Rank: #13844
Start5K
23:41 | 7:38/mi
10K
48:22
6.21 mi
Rank: #15330 (-1486)
5K10K
24:41 | 7:57/mi
15K
1:13:02
9.32 mi
Rank: #15725 (-395)
10K15K
24:40 | 7:57/mi
20K
1:38:40
12.43 mi
Rank: #16346 (-621)
15K20K
25:38 | 8:16/mi
HALF
1:43:43
13.11 mi
Rank: #16123 (+223)
20KHALF
5:03 | 7:25/mi
25K
2:03:27
15.53 mi
Rank: #16171 (-48)
HALF25K
19:44 | 8:09/mi
30K
2:29:00
18.64 mi
Rank: #15940 (+231)
25K30K
25:33 | 8:14/mi
20M
2:41:00
20.00 mi
Rank: #16123 (-183)
30K20M
12:00 | 8:51/mi
21M
2:49:26
21.00 mi
Rank: #15887 (+236)
20M21M
8:26 | 8:26/mi
35K
2:55:50
21.75 mi
Rank: #15943 (-56)
21M35K
6:24 | 8:34/mi
23M
3:06:37
23.00 mi
Rank: #15955 (-12)
35K23M
10:47 | 8:38/mi
24M
3:16:05
24.00 mi
Rank: #16247 (-292)
23M24M
9:28 | 9:28/mi
40K
3:23:59
24.85 mi
Rank: #16369 (-122)
24M40K
7:54 | 9:15/mi
25.2M
3:28:04
25.20 mi
Rank: #16630 (-261)
40K25.2M
4:05 | 11:51/mi
FINISH
3:36:10
26.22 mi
Rank: #16519 (+111)
25.2MFINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:43
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:52:27
Pace8:35 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2323:417:3823:41
7:38
-
10K
6.21 mi10:49:0448:227:4824:41
7:57
+0:19
15K
9.32 mi11:13:441:13:027:5124:40
7:57
0:00
20K
12.43 mi11:39:221:38:407:5725:38
8:16
+0:19
HALF
13.11 mi11:44:251:43:437:555:03
7:25
-0:51
25K
15.53 mi12:04:092:03:277:5719:44
8:09
+0:44
30K
18.64 mi12:29:422:29:008:0025:33
8:14
+0:05
20M
20.00 mi12:41:422:41:008:0412:00
8:51
+0:37
21M
21.00 mi12:50:082:49:268:058:26
8:26
-0:25
35K
21.75 mi12:56:322:55:508:066:24
8:34
+0:08
23M
23.00 mi13:07:193:06:378:0710:47
8:38
+0:04
24M
24.00 mi13:16:473:16:058:119:28
9:28
+0:50
40K
24.85 mi13:24:413:23:598:137:54
9:15
-0:13
25.2M
25.20 mi13:28:463:28:048:164:05
11:51
+2:36
FINISH
26.22 mi13:36:523:36:108:168:06
7:57
-3:54

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

7:25 /mi

Average Pace

8:15 /mi

Slowest Pace

11:51 /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

28:44

13% of race

Time at Steady Pace

2:33:59

71% of race

Time at Slower Pace

33:27

15% of race

Average Pace: 8:15 /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 mi10:24:2323:417:3823:41
7:38
#13844
10K
6.21 mi10:49:0448:227:4824:41
7:57
#15330
15K
9.32 mi11:13:441:13:027:5124:40
7:57
#15725
20K
12.43 mi11:39:221:38:407:5725:38
8:16
#16346
HALF
13.11 mi11:44:251:43:437:555:03
7:25
#16123
25K
15.53 mi12:04:092:03:277:5719:44
8:09
#16171
30K
18.64 mi12:29:422:29:008:0025:33
8:14
#15940
20M
20.00 mi12:41:422:41:008:0412:00
8:51
#16123
21M
21.00 mi12:50:082:49:268:058:26
8:26
#15887
35K
21.75 mi12:56:322:55:508:066:24
8:34
#15943
23M
23.00 mi13:07:193:06:378:0710:47
8:38
#15955
24M
24.00 mi13:16:473:16:058:119:28
9:28
#16247
40K
24.85 mi13:24:413:23:598:137:54
9:15
#16369
25.2M
25.20 mi13:28:463:28:048:164:05
11:51
#16630
FINISH
26.22 mi13:36:523:36:108:168:06
7:57
#16519
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi138449807980716517(Top 57%)10823(Top 66%)10823(Top 492%)
10K6.21 mi3.10 mi15330-148610350-54310350-54316806(Top 58%)10933(Top 67%)10933(Top 497%)
15K9.32 mi3.11 mi15725-39510491-14110491-14116517(Top 57%)10823(Top 66%)10823(Top 492%)
20K12.43 mi3.11 mi16346-62110729-23810729-23817799(Top 61%)11323(Top 69%)11323(Top 515%)
HALF13.11 mi0.68 mi16123+22310630+9910630+9912185(Top 42%)9040(Top 55%)9040(Top 411%)
25K15.53 mi2.42 mi16171-4810634-410634-416370(Top 56%)10670(Top 65%)10670(Top 485%)
30K18.64 mi3.11 mi15940+23110504+13010504+13015082(Top 52%)10011(Top 61%)10011(Top 455%)
20M20.00 mi1.36 mi16123-18310565-6110565-6118118(Top 62%)11223(Top 69%)11223(Top 511%)
21M21.00 mi1.00 mi15887+23610450+11510450+11512689(Top 44%)8770(Top 54%)8770(Top 399%)
35K21.75 mi0.75 mi15943-5610457-710457-717836(Top 61%)10963(Top 67%)10963(Top 499%)
23M23.00 mi1.25 mi15955-1210426+3110426+3116397(Top 57%)10262(Top 63%)10262(Top 467%)
24M24.00 mi1.00 mi16247-29210540-11410540-11421202(Top 73%)12478(Top 76%)12478(Top 568%)
40K24.85 mi0.85 mi16369-12210579-3910579-3919416(Top 67%)11552(Top 71%)11552(Top 526%)
25.2M25.20 mi0.35 mi16630-26110681-10210681-10224119(Top 83%)13821(Top 85%)13821(Top 629%)
FINISH26.22 mi1.02 mi16519+11110616+6510616+6514828(Top 51%)9434(Top 58%)9434(Top 429%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16517

Males

10823

M40-44

10823

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16806

Males

10933

M40-44

10933

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16517

Males

10823

M40-44

10823

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17799

Males

11323

M40-44

11323

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12185

Males

9040

M40-44

9040

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16370

Males

10670

M40-44

10670

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15082

Males

10011

M40-44

10011

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

18118

Males

11223

M40-44

11223

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12689

Males

8770

M40-44

8770

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17836

Males

10963

M40-44

10963

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16397

Males

10262

M40-44

10262

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21202

Males

12478

M40-44

12478

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19416

Males

11552

M40-44

11552

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24119

Males

13821

M40-44

13821

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14828

Males

9434

M40-44

9434

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1439*
Passed By
1846
Net Change
-2675
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13844
5K10K28200-1486#13844#15330
10K15K94200-395#15330#15725
15K20K51200-621#15725#16346
20KHALF223*0+223#16346#16123
HALF25K138186-48#16123#16171
25K30K301*70+231#16171#15940
30K20M42200-183#15940#16123
20M21M245*9+236#16123#15887
21M35K46102-56#15887#15943
35K23M98110-12#15943#15955
23M24M12200-292#15955#16247
24M40K38160-122#16247#16369
40K25.2M3200-261#16369#16630
25.2MFINISH1209+111#16630#16519
TOTALS1439*1846-2675

* 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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