Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nahavi Mendoza

Bib: 5779 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 18%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M40-44)
#0 / 2198
Top 16%
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
19:49
3.11 mi
Rank: #3274
Start β†’ 5K
19:49 | 6:23/mi
10K
39:44
6.21 mi
Rank: #3445 (-171)
5K β†’ 10K
19:55 | 6:25/mi
15K
59:51
9.32 mi
Rank: #3620 (-175)
10K β†’ 15K
20:07 | 6:29/mi
20K
1:20:08
12.43 mi
Rank: #3680 (-60)
15K β†’ 20K
20:17 | 6:32/mi
HALF
1:24:28
13.11 mi
Rank: #3662 (+18)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:40:25
15.53 mi
Rank: #3697 (-35)
HALF β†’ 25K
15:57 | 6:35/mi
30K
2:00:57
18.64 mi
Rank: #3536 (+161)
25K β†’ 30K
20:32 | 6:37/mi
20M
2:09:50
20.00 mi
Rank: #3435 (+101)
30K β†’ 20M
8:53 | 6:33/mi
21M
2:16:42
21.00 mi
Rank: #3380 (+55)
20M β†’ 21M
6:52 | 6:52/mi
35K
2:21:27
21.75 mi
Rank: #3339 (+41)
21M β†’ 35K
4:45 | 6:21/mi
23M
2:29:36
23.00 mi
Rank: #3249 (+90)
35K β†’ 23M
8:09 | 6:31/mi
24M
2:36:08
24.00 mi
Rank: #3217 (+32)
23M β†’ 24M
6:32 | 6:32/mi
40K
2:41:52
24.85 mi
Rank: #3196 (+21)
24M β†’ 40K
5:44 | 6:43/mi
25.2M
2:44:14
25.20 mi
Rank: #3153 (+43)
40K β†’ 25.2M
2:22 | 6:52/mi
FINISH
2:50:50
26.22 mi
Rank: #3164 (-11)
25.2M β†’ FINISH
6:36 | 6:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:28
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:26:22
Pace6:36 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3319:496:2319:49
6:23
-
10K
6.21 mi10:43:2839:446:2419:55
6:25
+0:02
15K
9.32 mi11:03:3559:516:2620:07
6:29
+0:04
20K
12.43 mi11:23:521:20:086:2720:17
6:32
+0:03
HALF
13.11 mi11:28:121:24:286:274:20
6:22
-0:10
25K
15.53 mi11:44:091:40:256:2815:57
6:35
+0:13
30K
18.64 mi12:04:412:00:576:3020:32
6:37
+0:02
20M
20.00 mi12:13:342:09:506:308:53
6:33
-0:04
21M
21.00 mi12:20:262:16:426:316:52
6:52
+0:19
35K
21.75 mi12:25:112:21:276:314:45
6:21
-0:31
23M
23.00 mi12:33:202:29:366:318:09
6:31
+0:10
24M
24.00 mi12:39:522:36:086:316:32
6:32
+0:01
40K
24.85 mi12:45:362:41:526:315:44
6:43
+0:11
25.2M
25.20 mi12:47:582:44:146:322:22
6:52
+0:09
FINISH
26.22 mi12:54:342:50:506:326:36
6:29
-0:23

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

6:21 /mi

Average Pace

6:31 /mi

Slowest Pace

6:52 /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

2:35:52

91% of race

Time at Steady Pace

14:58

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:23:3319:496:2319:49
6:23
#3274
10K
6.21 mi10:43:2839:446:2419:55
6:25
#3445
15K
9.32 mi11:03:3559:516:2620:07
6:29
#3620
20K
12.43 mi11:23:521:20:086:2720:17
6:32
#3680
HALF
13.11 mi11:28:121:24:286:274:20
6:22
#3662
25K
15.53 mi11:44:091:40:256:2815:57
6:35
#3697
30K
18.64 mi12:04:412:00:576:3020:32
6:37
#3536
20M
20.00 mi12:13:342:09:506:308:53
6:33
#3435
21M
21.00 mi12:20:262:16:426:316:52
6:52
#3380
35K
21.75 mi12:25:112:21:276:314:45
6:21
#3339
23M
23.00 mi12:33:202:29:366:318:09
6:31
#3249
24M
24.00 mi12:39:522:36:086:316:32
6:32
#3217
40K
24.85 mi12:45:362:41:526:315:44
6:43
#3196
25.2M
25.20 mi12:47:582:44:146:322:22
6:52
#3153
FINISH
26.22 mi12:54:342:50:506:326:36
6:29
#3164
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 mi3274312831284028(Top 14%)3824(Top 23%)3824(Top 174%)
10K6.21 mi3.10 mi3445-1713293-1653293-1653605(Top 12%)3434(Top 21%)3434(Top 156%)
15K9.32 mi3.11 mi3620-1753454-1613454-1614028(Top 14%)3824(Top 23%)3824(Top 174%)
20K12.43 mi3.11 mi3680-603508-543508-543972(Top 14%)3762(Top 23%)3762(Top 171%)
HALF13.11 mi0.68 mi3662+183494+143494+143405(Top 12%)3261(Top 20%)3261(Top 148%)
25K15.53 mi2.42 mi3697-353529-353529-353942(Top 14%)3708(Top 23%)3708(Top 169%)
30K18.64 mi3.11 mi3536+1613372+1573372+1573167(Top 11%)2995(Top 18%)2995(Top 136%)
20M20.00 mi1.36 mi3435+1013279+933279+932638(Top 9%)2495(Top 15%)2495(Top 114%)
21M21.00 mi1.00 mi3380+553224+553224+552764(Top 10%)2588(Top 16%)2588(Top 118%)
35K21.75 mi0.75 mi3339+413186+383186+382742(Top 9%)2572(Top 16%)2572(Top 117%)
23M23.00 mi1.25 mi3249+903100+863100+862484(Top 9%)2334(Top 14%)2334(Top 106%)
24M24.00 mi1.00 mi3217+323067+333067+333327(Top 11%)3018(Top 18%)3018(Top 137%)
40K24.85 mi0.85 mi3196+213040+273040+273604(Top 12%)3216(Top 20%)3216(Top 146%)
25.2M25.20 mi0.35 mi3153+432998+422998+422115(Top 7%)1963(Top 12%)1963(Top 89%)
FINISH26.22 mi1.02 mi3164-113006-83006-83970(Top 14%)3443(Top 21%)3443(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

4028

Males

3824

M40-44

3824

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3605

Males

3434

M40-44

3434

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

4028

Males

3824

M40-44

3824

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

3972

Males

3762

M40-44

3762

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3405

Males

3261

M40-44

3261

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

3942

Males

3708

M40-44

3708

25K→30K

15.5 - 18.6 mi

Top 11%
Γ—9
+181ft-148ft

Overall

3167

Males

2995

M40-44

2995

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2638

Males

2495

M40-44

2495

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2764

Males

2588

M40-44

2588

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2742

Males

2572

M40-44

2572

35K→23M

21.8 - 23.0 mi

Top 9%
Γ—5
+23ft-63ft

Overall

2484

Males

2334

M40-44

2334

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3327

Males

3018

M40-44

3018

24M→40K

24.0 - 24.9 mi

Top 12%
Γ—1
+6ft-20ft

Overall

3604

Males

3216

M40-44

3216

40K→25.2M

24.9 - 25.2 mi

Top 7%
Γ—1
+13ft-16ft

Overall

2115

Males

1963

M40-44

1963

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

3970

Males

3443

M40-44

3443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
977
Passed By
809
Net Change
+110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3274
5K β†’ 10K81200-171#3274#3445
10K β†’ 15K31200-175#3445#3620
15K β†’ 20K67127-60#3620#3680
20K β†’ HALF279+18#3680#3662
HALF β†’ 25K6196-35#3662#3697
25K β†’ 30K18827+161#3697#3536
30K β†’ 20M1087+101#3536#3435
20M β†’ 21M7116+55#3435#3380
21M β†’ 35K5312+41#3380#3339
35K β†’ 23M10717+90#3339#3249
23M β†’ 24M5523+32#3249#3217
24M β†’ 40K4726+21#3217#3196
40K β†’ 25.2M485+43#3196#3153
25.2M β†’ FINISH3344-11#3153#3164
TOTALS977809+110
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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