Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Javier Navarrete

Bib: 8286MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 35%
Masters (Masters Men)
#0 / 10617
Top 21%
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
20:33
3.11 mi
Rank: #5128
Start5K
20:33 | 6:37/mi
10K
41:16
6.21 mi
Rank: #5345 (-217)
5K10K
20:43 | 6:41/mi
15K
1:01:59
9.32 mi
Rank: #5372 (-27)
10K15K
20:43 | 6:41/mi
20K
1:23:16
12.43 mi
Rank: #5635 (-263)
15K20K
21:17 | 6:52/mi
HALF
1:27:51
13.11 mi
Rank: #5657 (-22)
20KHALF
4:35 | 6:44/mi
25K
1:44:30
15.53 mi
Rank: #5739 (-82)
HALF25K
16:39 | 6:52/mi
30K
2:06:42
18.64 mi
Rank: #5986 (-247)
25K30K
22:12 | 7:09/mi
20M
2:16:21
20.00 mi
Rank: #6023 (-37)
30K20M
9:39 | 7:07/mi
21M
2:23:58
21.00 mi
Rank: #6091 (-68)
20M21M
7:37 | 7:37/mi
35K
2:30:08
21.75 mi
Rank: #6481 (-390)
21M35K
6:10 | 8:15/mi
23M
2:39:13
23.00 mi
Rank: #6486 (-5)
35K23M
9:05 | 7:16/mi
24M
2:46:22
24.00 mi
Rank: #6502 (-16)
23M24M
7:09 | 7:09/mi
40K
2:52:41
24.85 mi
Rank: #6498 (+4)
24M40K
6:19 | 7:24/mi
25.2M
2:55:29
25.20 mi
Rank: #6515 (-17)
40K25.2M
2:48 | 8:08/mi
FINISH
3:03:01
26.22 mi
Rank: #6588 (-73)
25.2MFINISH
7:32 | 7:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:51
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:35:10
Pace7:16 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4620:336:3720:33
6:37
-
10K
6.21 mi10:56:2941:166:3920:43
6:41
+0:04
15K
9.32 mi11:17:121:01:596:4020:43
6:41
0:00
20K
12.43 mi11:38:291:23:166:4321:17
6:52
+0:11
HALF
13.11 mi11:43:041:27:516:434:35
6:44
-0:08
25K
15.53 mi11:59:431:44:306:4416:39
6:52
+0:08
30K
18.64 mi12:21:552:06:426:4822:12
7:09
+0:17
20M
20.00 mi12:31:342:16:216:509:39
7:07
-0:02
21M
21.00 mi12:39:112:23:586:527:37
7:37
+0:30
35K
21.75 mi12:45:212:30:086:556:10
8:15
+0:38
23M
23.00 mi12:54:262:39:136:569:05
7:16
-0:59
24M
24.00 mi13:01:352:46:226:567:09
7:09
-0:07
40K
24.85 mi13:07:542:52:416:576:19
7:24
+0:15
25.2M
25.20 mi13:10:422:55:296:582:48
8:08
+0:44
FINISH
26.22 mi13:18:143:03:017:007:32
7:24
-0:44

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

6:37 /mi

Average Pace

6:59 /mi

Slowest Pace

8:15 /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

1:44:30

57% of race

Time at Steady Pace

48:05

26% of race

Time at Slower Pace

30:26

17% of race

Average Pace: 6:59 /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 mi10:35:4620:336:3720:33
6:37
#5128
10K
6.21 mi10:56:2941:166:3920:43
6:41
#5345
15K
9.32 mi11:17:121:01:596:4020:43
6:41
#5372
20K
12.43 mi11:38:291:23:166:4321:17
6:52
#5635
HALF
13.11 mi11:43:041:27:516:434:35
6:44
#5657
25K
15.53 mi11:59:431:44:306:4416:39
6:52
#5739
30K
18.64 mi12:21:552:06:426:4822:12
7:09
#5986
20M
20.00 mi12:31:342:16:216:509:39
7:07
#6023
21M
21.00 mi12:39:112:23:586:527:37
7:37
#6091
35K
21.75 mi12:45:212:30:086:556:10
8:15
#6481
23M
23.00 mi12:54:262:39:136:569:05
7:16
#6486
24M
24.00 mi13:01:352:46:226:567:09
7:09
#6502
40K
24.85 mi13:07:542:52:416:576:19
7:24
#6498
25.2M
25.20 mi13:10:422:55:296:582:48
8:08
#6515
FINISH
26.22 mi13:18:143:03:017:007:32
7:24
#6588
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 mi5128478047805546(Top 19%)5106(Top 31%)5106(Top 232%)
10K6.21 mi3.10 mi5345-2174963-1834963-1835661(Top 20%)5200(Top 32%)5200(Top 237%)
15K9.32 mi3.11 mi5372-274978-154978-155546(Top 19%)5106(Top 31%)5106(Top 232%)
20K12.43 mi3.11 mi5635-2635192-2145192-2146656(Top 23%)5903(Top 36%)5903(Top 269%)
HALF13.11 mi0.68 mi5657-225206-145206-146386(Top 22%)5730(Top 35%)5730(Top 261%)
25K15.53 mi2.42 mi5739-825250-445250-446373(Top 22%)5648(Top 35%)5648(Top 257%)
30K18.64 mi3.11 mi5986-2475408-1585408-1586997(Top 24%)5991(Top 37%)5991(Top 273%)
20M20.00 mi1.36 mi6023-375417-95417-96278(Top 22%)5432(Top 33%)5432(Top 247%)
21M21.00 mi1.00 mi6091-685456-395456-397240(Top 25%)5911(Top 36%)5911(Top 269%)
35K21.75 mi0.75 mi6481-3905759-3035759-30316031(Top 55%)10186(Top 62%)10186(Top 463%)
23M23.00 mi1.25 mi6486-55745+145745+147148(Top 25%)5842(Top 36%)5842(Top 266%)
24M24.00 mi1.00 mi6502-165741+45741+47482(Top 26%)5954(Top 36%)5954(Top 271%)
40K24.85 mi0.85 mi6498+45720+215720+218013(Top 28%)6173(Top 38%)6173(Top 281%)
25.2M25.20 mi0.35 mi6515-175730-105730-108986(Top 31%)6588(Top 40%)6588(Top 300%)
FINISH26.22 mi1.02 mi6588-735766-365766-3610554(Top 36%)7377(Top 45%)7377(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5546

Males

5106

M40-44

5106

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5661

Males

5200

M40-44

5200

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5546

Males

5106

M40-44

5106

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6656

Males

5903

M40-44

5903

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6386

Males

5730

M40-44

5730

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6373

Males

5648

M40-44

5648

25K→30K

15.5 - 18.6 mi

Top 24%
×9
+181ft-148ft

Overall

6997

Males

5991

M40-44

5991

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6278

Males

5432

M40-44

5432

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7240

Males

5911

M40-44

5911

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

16031

Males

10186

M40-44

10186

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7148

Males

5842

M40-44

5842

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7482

Males

5954

M40-44

5954

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8013

Males

6173

M40-44

6173

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8986

Males

6588

M40-44

6588

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
×2
+22ft-21ft

Overall

10554

Males

7377

M40-44

7377

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
766
Passed By
1668
Net Change
-1460
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5128
5K10K96200-217#5128#5345
10K15K111138-27#5345#5372
15K20K53200-263#5372#5635
20KHALF931-22#5635#5657
HALF25K74156-82#5657#5739
25K30K80200-247#5739#5986
30K20M5895-37#5986#6023
20M21M50118-68#6023#6091
21M35K12200-390#6091#6481
35K23M6974-5#6481#6486
23M24M5470-16#6486#6502
24M40K5349+4#6502#6498
40K25.2M1431-17#6498#6515
25.2MFINISH33106-73#6515#6588
TOTALS7661668-1460
📊

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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