Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jonathan Ethier

Bib: 6103 β€’M β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M40-44)
#0 / 2198
Top 39%
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
21:00
3.11 mi
Rank: #6459
Start β†’ 5K
21:00 | 6:46/mi
10K
41:55
6.21 mi
Rank: #6354 (+105)
5K β†’ 10K
20:55 | 6:44/mi
15K
1:02:48
9.32 mi
Rank: #6212 (+142)
10K β†’ 15K
20:53 | 6:44/mi
20K
1:23:44
12.43 mi
Rank: #5980 (+232)
15K β†’ 20K
20:56 | 6:45/mi
HALF
1:28:19
13.11 mi
Rank: #6001 (-21)
20K β†’ HALF
4:35 | 6:44/mi
25K
1:44:42
15.53 mi
Rank: #5872 (+129)
HALF β†’ 25K
16:23 | 6:46/mi
30K
2:06:15
18.64 mi
Rank: #5755 (+117)
25K β†’ 30K
21:33 | 6:57/mi
20M
2:15:37
20.00 mi
Rank: #5663 (+92)
30K β†’ 20M
9:22 | 6:54/mi
21M
2:22:52
21.00 mi
Rank: #5602 (+61)
20M β†’ 21M
7:15 | 7:15/mi
35K
2:28:00
21.75 mi
Rank: #5592 (+10)
21M β†’ 35K
5:08 | 6:52/mi
23M
2:36:45
23.00 mi
Rank: #5546 (+46)
35K β†’ 23M
8:45 | 7:00/mi
24M
2:43:35
24.00 mi
Rank: #5518 (+28)
23M β†’ 24M
6:50 | 6:50/mi
40K
2:49:30
24.85 mi
Rank: #5480 (+38)
24M β†’ 40K
5:55 | 6:56/mi
25.2M
2:52:04
25.20 mi
Rank: #5461 (+19)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
2:58:44
26.22 mi
Rank: #5385 (+76)
25.2M β†’ FINISH
6:40 | 6:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:19
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:25
Pace6:54 /mi
πŸ“ŠPositive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0721:006:4621:00
6:46
-
10K
6.21 mi10:46:0241:556:4520:55
6:44
-0:02
15K
9.32 mi11:06:551:02:486:4520:53
6:44
0:00
20K
12.43 mi11:27:511:23:446:4520:56
6:45
+0:01
HALF
13.11 mi11:32:261:28:196:454:35
6:44
-0:01
25K
15.53 mi11:48:491:44:426:4516:23
6:46
+0:02
30K
18.64 mi12:10:222:06:156:4721:33
6:57
+0:11
20M
20.00 mi12:19:442:15:376:479:22
6:54
-0:03
21M
21.00 mi12:26:592:22:526:497:15
7:15
+0:21
35K
21.75 mi12:32:072:28:006:495:08
6:52
-0:23
23M
23.00 mi12:40:522:36:456:498:45
7:00
+0:08
24M
24.00 mi12:47:422:43:356:496:50
6:50
-0:10
40K
24.85 mi12:53:372:49:306:505:55
6:56
+0:06
25.2M
25.20 mi12:56:112:52:046:502:34
7:27
+0:31
FINISH
26.22 mi13:02:512:58:446:506:40
6:33
-0:54

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

6:33 /mi

Average Pace

6:49 /mi

Slowest Pace

7:27 /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

2:48:55

95% of race

Time at Steady Pace

9:49

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:25:0721:006:4621:00
6:46
#6459
10K
6.21 mi10:46:0241:556:4520:55
6:44
#6354
15K
9.32 mi11:06:551:02:486:4520:53
6:44
#6212
20K
12.43 mi11:27:511:23:446:4520:56
6:45
#5980
HALF
13.11 mi11:32:261:28:196:454:35
6:44
#6001
25K
15.53 mi11:48:491:44:426:4516:23
6:46
#5872
30K
18.64 mi12:10:222:06:156:4721:33
6:57
#5755
20M
20.00 mi12:19:442:15:376:479:22
6:54
#5663
21M
21.00 mi12:26:592:22:526:497:15
7:15
#5602
35K
21.75 mi12:32:072:28:006:495:08
6:52
#5592
23M
23.00 mi12:40:522:36:456:498:45
7:00
#5546
24M
24.00 mi12:47:422:43:356:496:50
6:50
#5518
40K
24.85 mi12:53:372:49:306:505:55
6:56
#5480
25.2M
25.20 mi12:56:112:52:046:502:34
7:27
#5461
FINISH
26.22 mi13:02:512:58:446:506:40
6:33
#5385
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 mi6459582358236021(Top 21%)5450(Top 33%)5450(Top 248%)
10K6.21 mi3.10 mi6354+1055730+935730+936289(Top 22%)5680(Top 35%)5680(Top 258%)
15K9.32 mi3.11 mi6212+1425631+995631+996021(Top 21%)5450(Top 33%)5450(Top 248%)
20K12.43 mi3.11 mi5980+2325443+1885443+1885551(Top 19%)5070(Top 31%)5070(Top 231%)
HALF13.11 mi0.68 mi6001-215458-155458-156315(Top 22%)5659(Top 35%)5659(Top 257%)
25K15.53 mi2.42 mi5872+1295347+1115347+1115383(Top 19%)4898(Top 30%)4898(Top 223%)
30K18.64 mi3.11 mi5755+1175231+1165231+1165424(Top 19%)4862(Top 30%)4862(Top 221%)
20M20.00 mi1.36 mi5663+925149+825149+824808(Top 17%)4332(Top 27%)4332(Top 197%)
21M21.00 mi1.00 mi5602+615094+555094+554948(Top 17%)4357(Top 27%)4357(Top 198%)
35K21.75 mi0.75 mi5592+105074+205074+206083(Top 21%)5217(Top 32%)5217(Top 237%)
23M23.00 mi1.25 mi5546+465025+495025+495384(Top 19%)4673(Top 29%)4673(Top 213%)
24M24.00 mi1.00 mi5518+284995+304995+305361(Top 18%)4594(Top 28%)4594(Top 209%)
40K24.85 mi0.85 mi5480+384958+374958+374990(Top 17%)4281(Top 26%)4281(Top 195%)
25.2M25.20 mi0.35 mi5461+194935+234935+234868(Top 17%)4129(Top 25%)4129(Top 188%)
FINISH26.22 mi1.02 mi5385+764863+724863+724400(Top 15%)3767(Top 23%)3767(Top 171%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

6021

Males

5450

M40-44

5450

5K→10K

3.1 - 6.2 mi

Top 22%
Γ—5
+79ft-138ft

Overall

6289

Males

5680

M40-44

5680

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

6021

Males

5450

M40-44

5450

15K→20K

9.3 - 12.4 mi

Top 19%
Γ—5
+106ft-86ft

Overall

5551

Males

5070

M40-44

5070

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6315

Males

5659

M40-44

5659

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5383

Males

4898

M40-44

4898

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5424

Males

4862

M40-44

4862

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

4808

Males

4332

M40-44

4332

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4948

Males

4357

M40-44

4357

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

6083

Males

5217

M40-44

5217

35K→23M

21.8 - 23.0 mi

Top 19%
Γ—5
+23ft-63ft

Overall

5384

Males

4673

M40-44

4673

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5361

Males

4594

M40-44

4594

24M→40K

24.0 - 24.9 mi

Top 17%
Γ—1
+6ft-20ft

Overall

4990

Males

4281

M40-44

4281

40K→25.2M

24.9 - 25.2 mi

Top 17%
Γ—1
+13ft-16ft

Overall

4868

Males

4129

M40-44

4129

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4400

Males

3767

M40-44

3767

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1721*
Passed By
647
Net Change
+1074
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6459
5K β†’ 10K244*139+105#6459#6354
10K β†’ 15K218*76+142#6354#6212
15K β†’ 20K266*34+232#6212#5980
20K β†’ HALF1536-21#5980#6001
HALF β†’ 25K15930+129#6001#5872
25K β†’ 30K20083+117#5872#5755
30K β†’ 20M11018+92#5755#5663
20M β†’ 21M9837+61#5663#5602
21M β†’ 35K5141+10#5602#5592
35K β†’ 23M8438+46#5592#5546
23M β†’ 24M7446+28#5546#5518
24M β†’ 40K6729+38#5518#5480
40K β†’ 25.2M3415+19#5480#5461
25.2M β†’ FINISH10125+76#5461#5385
TOTALS1721*647+1074

* 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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