Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jon Jay

Bib: 11331 β€’M β€’Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 50%
Age Group (M45-49)
#0 / 2413
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
23:11
3.11 mi
Rank: #12459
Start β†’ 5K
23:11 | 7:28/mi
10K
46:46
6.21 mi
Rank: #13057 (-598)
5K β†’ 10K
23:35 | 7:36/mi
15K
1:10:35
9.32 mi
Rank: #13420 (-363)
10K β†’ 15K
23:49 | 7:40/mi
20K
1:34:08
12.43 mi
Rank: #13231 (+189)
15K β†’ 20K
23:33 | 7:35/mi
HALF
1:39:18
13.11 mi
Rank: #13248 (-17)
20K β†’ HALF
5:10 | 7:35/mi
25K
1:58:02
15.53 mi
Rank: #13223 (+25)
HALF β†’ 25K
18:44 | 7:44/mi
30K
2:23:07
18.64 mi
Rank: #13348 (-125)
25K β†’ 30K
25:05 | 8:05/mi
20M
2:34:12
20.00 mi
Rank: #13366 (-18)
30K β†’ 20M
11:05 | 8:10/mi
21M
2:43:06
21.00 mi
Rank: #13475 (-109)
20M β†’ 21M
8:54 | 8:54/mi
35K
2:49:04
21.75 mi
Rank: #13473 (+2)
21M β†’ 35K
5:58 | 7:59/mi
23M
2:59:22
23.00 mi
Rank: #13502 (-29)
35K β†’ 23M
10:18 | 8:14/mi
24M
3:07:33
24.00 mi
Rank: #13562 (-60)
23M β†’ 24M
8:11 | 8:11/mi
40K
3:14:36
24.85 mi
Rank: #13589 (-27)
24M β†’ 40K
7:03 | 8:15/mi
25.2M
3:17:47
25.20 mi
Rank: #13620 (-31)
40K β†’ 25.2M
3:11 | 9:14/mi
FINISH
3:26:11
26.22 mi
Rank: #13758 (-138)
25.2M β†’ FINISH
8:24 | 8:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:18
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:46:53
Pace8:10 /mi
πŸ“ŠPositive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:3923:117:2823:11
7:28
-
10K
6.21 mi11:05:1446:467:3223:35
7:36
+0:08
15K
9.32 mi11:29:031:10:357:3523:49
7:40
+0:04
20K
12.43 mi11:52:361:34:087:3523:33
7:35
-0:05
HALF
13.11 mi11:57:461:39:187:355:10
7:35
0:00
25K
15.53 mi12:16:301:58:027:3618:44
7:44
+0:09
30K
18.64 mi12:41:352:23:077:4125:05
8:05
+0:21
20M
20.00 mi12:52:402:34:127:4311:05
8:10
+0:05
21M
21.00 mi13:01:342:43:067:478:54
8:54
+0:44
35K
21.75 mi13:07:322:49:047:475:58
7:59
-0:55
23M
23.00 mi13:17:502:59:227:4810:18
8:14
+0:15
24M
24.00 mi13:26:013:07:337:498:11
8:11
-0:03
40K
24.85 mi13:33:043:14:367:507:03
8:15
+0:04
25.2M
25.20 mi13:36:153:17:477:513:11
9:14
+0:59
FINISH
26.22 mi13:44:393:26:117:538:24
8:15
-0:59

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

7:28 /mi

Average Pace

7:52 /mi

Slowest Pace

9:14 /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

1:58:02

57% of race

Time at Steady Pace

1:16:04

37% of race

Time at Slower Pace

12:05

6% of race

Average Pace: 7:52 /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 mi10:41:3923:117:2823:11
7:28
#12459
10K
6.21 mi11:05:1446:467:3223:35
7:36
#13057
15K
9.32 mi11:29:031:10:357:3523:49
7:40
#13420
20K
12.43 mi11:52:361:34:087:3523:33
7:35
#13231
HALF
13.11 mi11:57:461:39:187:355:10
7:35
#13248
25K
15.53 mi12:16:301:58:027:3618:44
7:44
#13223
30K
18.64 mi12:41:352:23:077:4125:05
8:05
#13348
20M
20.00 mi12:52:402:34:127:4311:05
8:10
#13366
21M
21.00 mi13:01:342:43:067:478:54
8:54
#13475
35K
21.75 mi13:07:322:49:047:475:58
7:59
#13473
23M
23.00 mi13:17:502:59:227:4810:18
8:14
#13502
24M
24.00 mi13:26:013:07:337:498:11
8:11
#13562
40K
24.85 mi13:33:043:14:367:507:03
8:15
#13589
25.2M
25.20 mi13:36:153:17:477:513:11
9:14
#13620
FINISH
26.22 mi13:44:393:26:117:538:24
8:15
#13758
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 mi124599235923514229(Top 49%)9899(Top 61%)9899(Top 410%)
10K6.21 mi3.10 mi13057-5989452-2179452-21713774(Top 47%)9738(Top 60%)9738(Top 404%)
15K9.32 mi3.11 mi13420-3639578-1269578-12614229(Top 49%)9899(Top 61%)9899(Top 410%)
20K12.43 mi3.11 mi13231+1899473+1059473+10512648(Top 44%)9138(Top 56%)9138(Top 379%)
HALF13.11 mi0.68 mi13248-179475-29475-213598(Top 47%)9631(Top 59%)9631(Top 399%)
25K15.53 mi2.42 mi13223+259452+239452+2313233(Top 46%)9320(Top 57%)9320(Top 386%)
30K18.64 mi3.11 mi13348-1259456-49456-414031(Top 48%)9566(Top 59%)9566(Top 396%)
20M20.00 mi1.36 mi13366-189441+159441+1513923(Top 48%)9416(Top 58%)9416(Top 390%)
21M21.00 mi1.00 mi13475-1099465-249465-2415539(Top 54%)10044(Top 61%)10044(Top 416%)
35K21.75 mi0.75 mi13473+29453+129453+1214271(Top 49%)9437(Top 58%)9437(Top 391%)
23M23.00 mi1.25 mi13502-299434+199434+1913981(Top 48%)9234(Top 57%)9234(Top 383%)
24M24.00 mi1.00 mi13562-609433+19433+114941(Top 51%)9581(Top 59%)9581(Top 397%)
40K24.85 mi0.85 mi13589-279431+29431+214049(Top 48%)9094(Top 56%)9094(Top 377%)
25.2M25.20 mi0.35 mi13620-319433-29433-215881(Top 55%)9909(Top 61%)9909(Top 411%)
FINISH26.22 mi1.02 mi13758-1389463-309463-3016642(Top 57%)10269(Top 63%)10269(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
Γ—21
+97ft-345ft

Overall

14229

Males

9899

M45-49

9899

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—5
+79ft-138ft

Overall

13774

Males

9738

M45-49

9738

10K→15K

6.2 - 9.3 mi

Top 49%
Γ—3
+67ft-78ft

Overall

14229

Males

9899

M45-49

9899

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12648

Males

9138

M45-49

9138

20K→HALF

12.4 - 13.1 mi

Top 47%
Γ—2
+19ft-37ft

Overall

13598

Males

9631

M45-49

9631

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13233

Males

9320

M45-49

9320

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

14031

Males

9566

M45-49

9566

30K→20M

18.6 - 20.0 mi

Top 48%
Γ—5
+64ft-50ft

Overall

13923

Males

9416

M45-49

9416

20M→21M

20.0 - 21.0 mi

Top 54%
Γ—8
+106ft-24ft

Overall

15539

Males

10044

M45-49

10044

21M→35K

21.0 - 21.8 mi

Top 49%
Γ—7
+17ft-86ft

Overall

14271

Males

9437

M45-49

9437

35K→23M

21.8 - 23.0 mi

Top 48%
Γ—5
+23ft-63ft

Overall

13981

Males

9234

M45-49

9234

23M→24M

23.0 - 24.0 mi

Top 51%
Γ—6
+12ft-82ft

Overall

14941

Males

9581

M45-49

9581

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

14049

Males

9094

M45-49

9094

40K→25.2M

24.9 - 25.2 mi

Top 55%
Γ—1
+13ft-16ft

Overall

15881

Males

9909

M45-49

9909

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
Γ—2
+22ft-21ft

Overall

16642

Males

10269

M45-49

10269

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1212*
Passed By
1692
Net Change
-1299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12459
5K β†’ 10K88200-598#12459#13057
10K β†’ 15K92200-363#13057#13420
15K β†’ 20K257*68+189#13420#13231
20K β†’ HALF2441-17#13231#13248
HALF β†’ 25K131106+25#13248#13223
25K β†’ 30K153200-125#13223#13348
30K β†’ 20M93111-18#13348#13366
20M β†’ 21M53162-109#13366#13475
21M β†’ 35K5856+2#13475#13473
35K β†’ 23M82111-29#13473#13502
23M β†’ 24M64124-60#13502#13562
24M β†’ 40K6390-27#13562#13589
40K β†’ 25.2M2253-31#13589#13620
25.2M β†’ FINISH32170-138#13620#13758
TOTALS1212*1692-1299

* 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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