Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Sakowitz

Bib: 10126 β€’M β€’Age: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M45-49)
#0 / 2413
Top 43%
Race Day Weather
51Β°/41Β°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
21:51
3.11 mi
Rank: #8794
Start β†’ 5K
21:51 | 7:02/mi
10K
43:50
6.21 mi
Rank: #8990 (-196)
5K β†’ 10K
21:59 | 7:05/mi
15K
1:05:46
9.32 mi
Rank: #8968 (+22)
10K β†’ 15K
21:56 | 7:04/mi
20K
1:27:59
12.43 mi
Rank: #8944 (+24)
15K β†’ 20K
22:13 | 7:10/mi
HALF
1:32:45
13.11 mi
Rank: #8925 (+19)
20K β†’ HALF
4:46 | 7:00/mi
25K
1:50:14
15.53 mi
Rank: #8886 (+39)
HALF β†’ 25K
17:29 | 7:13/mi
30K
2:12:51
18.64 mi
Rank: #8637 (+249)
25K β†’ 30K
22:37 | 7:17/mi
20M
2:22:50
20.00 mi
Rank: #8537 (+100)
30K β†’ 20M
9:59 | 7:21/mi
21M
2:30:24
21.00 mi
Rank: #8399 (+138)
20M β†’ 21M
7:34 | 7:34/mi
35K
2:35:34
21.75 mi
Rank: #8305 (+94)
21M β†’ 35K
5:10 | 6:55/mi
23M
2:44:54
23.00 mi
Rank: #8275 (+30)
35K β†’ 23M
9:20 | 7:28/mi
24M
2:52:10
24.00 mi
Rank: #8221 (+54)
23M β†’ 24M
7:16 | 7:16/mi
40K
2:58:28
24.85 mi
Rank: #8200 (+21)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
3:01:11
25.20 mi
Rank: #8167 (+33)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
3:08:21
26.22 mi
Rank: #8114 (+53)
25.2M β†’ FINISH
7:10 | 7:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:45
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
πŸ“ŠPositive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0021:517:0221:51
7:02
-
10K
6.21 mi11:00:5943:507:0421:59
7:05
+0:03
15K
9.32 mi11:22:551:05:467:0421:56
7:04
-0:01
20K
12.43 mi11:45:081:27:597:0522:13
7:10
+0:06
HALF
13.11 mi11:49:541:32:457:054:46
7:00
-0:10
25K
15.53 mi12:07:231:50:147:0617:29
7:13
+0:13
30K
18.64 mi12:30:002:12:517:0822:37
7:17
+0:04
20M
20.00 mi12:39:592:22:507:099:59
7:21
+0:04
21M
21.00 mi12:47:332:30:247:107:34
7:34
+0:13
35K
21.75 mi12:52:432:35:347:105:10
6:55
-0:39
23M
23.00 mi13:02:032:44:547:119:20
7:28
+0:33
24M
24.00 mi13:09:192:52:107:117:16
7:16
-0:12
40K
24.85 mi13:15:372:58:287:116:18
7:23
+0:07
25.2M
25.20 mi13:18:203:01:117:122:43
7:53
+0:30
FINISH
26.22 mi13:25:303:08:217:127:10
7:02
-0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:55 /mi

Average Pace

7:11 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:05:38

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:39:0021:517:0221:51
7:02
#8794
10K
6.21 mi11:00:5943:507:0421:59
7:05
#8990
15K
9.32 mi11:22:551:05:467:0421:56
7:04
#8968
20K
12.43 mi11:45:081:27:597:0522:13
7:10
#8944
HALF
13.11 mi11:49:541:32:457:054:46
7:00
#8925
25K
15.53 mi12:07:231:50:147:0617:29
7:13
#8886
30K
18.64 mi12:30:002:12:517:0822:37
7:17
#8637
20M
20.00 mi12:39:592:22:507:099:59
7:21
#8537
21M
21.00 mi12:47:332:30:247:107:34
7:34
#8399
35K
21.75 mi12:52:432:35:347:105:10
6:55
#8305
23M
23.00 mi13:02:032:44:547:119:20
7:28
#8275
24M
24.00 mi13:09:192:52:107:117:16
7:16
#8221
40K
24.85 mi13:15:372:58:287:116:18
7:23
#8200
25.2M
25.20 mi13:18:203:01:117:122:43
7:53
#8167
FINISH
26.22 mi13:25:303:08:217:127:10
7:02
#8114
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8794742774278956(Top 31%)7460(Top 46%)7460(Top 309%)
10K6.21 mi3.10 mi8990-1967513-867513-869229(Top 32%)7639(Top 47%)7639(Top 317%)
15K9.32 mi3.11 mi8968+227491+227491+228956(Top 31%)7460(Top 46%)7460(Top 309%)
20K12.43 mi3.11 mi8944+247455+367455+368952(Top 31%)7388(Top 45%)7388(Top 306%)
HALF13.11 mi0.68 mi8925+197447+87447+88559(Top 29%)7206(Top 44%)7206(Top 299%)
25K15.53 mi2.42 mi8886+397400+477400+478927(Top 31%)7274(Top 45%)7274(Top 301%)
30K18.64 mi3.11 mi8637+2497212+1887212+1887919(Top 27%)6571(Top 40%)6571(Top 272%)
20M20.00 mi1.36 mi8537+1007127+857127+858018(Top 28%)6512(Top 40%)6512(Top 270%)
21M21.00 mi1.00 mi8399+1387017+1107017+1106923(Top 24%)5733(Top 35%)5733(Top 238%)
35K21.75 mi0.75 mi8305+946949+686949+686458(Top 22%)5479(Top 34%)5479(Top 227%)
23M23.00 mi1.25 mi8275+306899+506899+508530(Top 29%)6611(Top 40%)6611(Top 274%)
24M24.00 mi1.00 mi8221+546838+616838+618321(Top 29%)6428(Top 39%)6428(Top 266%)
40K24.85 mi0.85 mi8200+216799+396799+397909(Top 27%)6120(Top 37%)6120(Top 254%)
25.2M25.20 mi0.35 mi8167+336765+346765+347526(Top 26%)5857(Top 36%)5857(Top 243%)
FINISH26.22 mi1.02 mi8114+536707+586707+587811(Top 27%)5953(Top 36%)5953(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
Γ—21
+97ft-345ft

Overall

8956

Males

7460

M45-49

7460

5K→10K

3.1 - 6.2 mi

Top 32%
Γ—5
+79ft-138ft

Overall

9229

Males

7639

M45-49

7639

10K→15K

6.2 - 9.3 mi

Top 31%
Γ—3
+67ft-78ft

Overall

8956

Males

7460

M45-49

7460

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

8952

Males

7388

M45-49

7388

20K→HALF

12.4 - 13.1 mi

Top 29%
Γ—2
+19ft-37ft

Overall

8559

Males

7206

M45-49

7206

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

8927

Males

7274

M45-49

7274

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7919

Males

6571

M45-49

6571

30K→20M

18.6 - 20.0 mi

Top 28%
Γ—5
+64ft-50ft

Overall

8018

Males

6512

M45-49

6512

20M→21M

20.0 - 21.0 mi

Top 24%
Γ—8
+106ft-24ft

Overall

6923

Males

5733

M45-49

5733

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6458

Males

5479

M45-49

5479

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8530

Males

6611

M45-49

6611

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8321

Males

6428

M45-49

6428

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7909

Males

6120

M45-49

6120

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7526

Males

5857

M45-49

5857

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7811

Males

5953

M45-49

5953

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1690*
Passed By
868
Net Change
+680
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8794
5K β†’ 10K146200-196#8794#8990
10K β†’ 15K151129+22#8990#8968
15K β†’ 20K137113+24#8968#8944
20K β†’ HALF3415+19#8944#8925
HALF β†’ 25K12283+39#8925#8886
25K β†’ 30K306*57+249#8886#8637
30K β†’ 20M13434+100#8637#8537
20M β†’ 21M15517+138#8537#8399
21M β†’ 35K1039+94#8399#8305
35K β†’ 23M9767+30#8305#8275
23M β†’ 24M9238+54#8275#8221
24M β†’ 40K6847+21#8221#8200
40K β†’ 25.2M4815+33#8200#8167
25.2M β†’ FINISH9744+53#8167#8114
TOTALS1690*868+680

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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