Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Obery

Bib: 4823MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Masters (Masters Men)
#0 / 10617
Top 4%
Age Group (M40-44)
#0 / 2198
Top 11%
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
19:51
3.11 mi
Rank: #3350
Start5K
19:51 | 6:24/mi
10K
39:23
6.21 mi
Rank: #3009 (+341)
5K10K
19:32 | 6:18/mi
15K
58:55
9.32 mi
Rank: #2919 (+90)
10K15K
19:32 | 6:18/mi
20K
1:18:21
12.43 mi
Rank: #2731 (+188)
15K20K
19:26 | 6:16/mi
HALF
1:22:35
13.11 mi
Rank: #2703 (+28)
20KHALF
4:14 | 6:13/mi
25K
1:37:43
15.53 mi
Rank: #2549 (+154)
HALF25K
15:08 | 6:15/mi
30K
1:57:31
18.64 mi
Rank: #2413 (+136)
25K30K
19:48 | 6:23/mi
20M
2:06:12
20.00 mi
Rank: #2367 (+46)
30K20M
8:41 | 6:24/mi
21M
2:12:56
21.00 mi
Rank: #2325 (+42)
20M21M
6:44 | 6:44/mi
35K
2:17:36
21.75 mi
Rank: #2306 (+19)
21M35K
4:40 | 6:15/mi
23M
2:25:44
23.00 mi
Rank: #2278 (+28)
35K23M
8:08 | 6:30/mi
24M
2:32:08
24.00 mi
Rank: #2261 (+17)
23M24M
6:24 | 6:24/mi
40K
2:37:46
24.85 mi
Rank: #2278 (-17)
24M40K
5:38 | 6:36/mi
25.2M
2:40:19
25.20 mi
Rank: #2298 (-20)
40K25.2M
2:33 | 7:24/mi
FINISH
2:47:24
26.22 mi
Rank: #2421 (-123)
25.2MFINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:35
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:24:49
Pace6:29 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4719:516:2419:51
6:24
-
10K
6.21 mi10:42:1939:236:2119:32
6:18
-0:06
15K
9.32 mi11:01:5158:556:2019:32
6:18
0:00
20K
12.43 mi11:21:171:18:216:1919:26
6:16
-0:02
HALF
13.11 mi11:25:311:22:356:184:14
6:13
-0:03
25K
15.53 mi11:40:391:37:436:1815:08
6:15
+0:02
30K
18.64 mi12:00:271:57:316:1919:48
6:23
+0:08
20M
20.00 mi12:09:082:06:126:198:41
6:24
+0:01
21M
21.00 mi12:15:522:12:566:206:44
6:44
+0:20
35K
21.75 mi12:20:322:17:366:204:40
6:15
-0:29
23M
23.00 mi12:28:402:25:446:218:08
6:30
+0:15
24M
24.00 mi12:35:042:32:086:216:24
6:24
-0:06
40K
24.85 mi12:40:422:37:466:215:38
6:36
+0:12
25.2M
25.20 mi12:43:152:40:196:222:33
7:24
+0:48
FINISH
26.22 mi12:50:202:47:246:247:05
6:58
-0:26

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

6:13 /mi

Average Pace

6:23 /mi

Slowest Pace

7:24 /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

2:37:46

94% of race

Time at Steady Pace

7:05

4% of race

Time at Slower Pace

2:33

2% of race

Average Pace: 6:23 /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 mi10:22:4719:516:2419:51
6:24
#3350
10K
6.21 mi10:42:1939:236:2119:32
6:18
#3009
15K
9.32 mi11:01:5158:556:2019:32
6:18
#2919
20K
12.43 mi11:21:171:18:216:1919:26
6:16
#2731
HALF
13.11 mi11:25:311:22:356:184:14
6:13
#2703
25K
15.53 mi11:40:391:37:436:1815:08
6:15
#2549
30K
18.64 mi12:00:271:57:316:1919:48
6:23
#2413
20M
20.00 mi12:09:082:06:126:198:41
6:24
#2367
21M
21.00 mi12:15:522:12:566:206:44
6:44
#2325
35K
21.75 mi12:20:322:17:366:204:40
6:15
#2306
23M
23.00 mi12:28:402:25:446:218:08
6:30
#2278
24M
24.00 mi12:35:042:32:086:216:24
6:24
#2261
40K
24.85 mi12:40:422:37:466:215:38
6:36
#2278
25.2M
25.20 mi12:43:152:40:196:222:33
7:24
#2298
FINISH
26.22 mi12:50:202:47:246:247:05
6:58
#2421
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 mi3350319531952783(Top 10%)2675(Top 16%)2675(Top 122%)
10K6.21 mi3.10 mi3009+3412886+3092886+3092736(Top 9%)2635(Top 16%)2635(Top 120%)
15K9.32 mi3.11 mi2919+902802+842802+842783(Top 10%)2675(Top 16%)2675(Top 122%)
20K12.43 mi3.11 mi2731+1882626+1762626+1762318(Top 8%)2232(Top 14%)2232(Top 102%)
HALF13.11 mi0.68 mi2703+282599+272599+272520(Top 9%)2428(Top 15%)2428(Top 110%)
25K15.53 mi2.42 mi2549+1542456+1432456+1432029(Top 7%)1955(Top 12%)1955(Top 89%)
30K18.64 mi3.11 mi2413+1362323+1332323+1331986(Top 7%)1905(Top 12%)1905(Top 87%)
20M20.00 mi1.36 mi2367+462279+442279+441933(Top 7%)1848(Top 11%)1848(Top 84%)
21M21.00 mi1.00 mi2325+422234+452234+452167(Top 7%)2062(Top 13%)2062(Top 94%)
35K21.75 mi0.75 mi2306+192219+152219+152199(Top 8%)2086(Top 13%)2086(Top 95%)
23M23.00 mi1.25 mi2278+282191+282191+282399(Top 8%)2255(Top 14%)2255(Top 103%)
24M24.00 mi1.00 mi2261+172172+192172+192623(Top 9%)2422(Top 15%)2422(Top 110%)
40K24.85 mi0.85 mi2278-172185-132185-132966(Top 10%)2695(Top 16%)2695(Top 123%)
25.2M25.20 mi0.35 mi2298-202203-182203-184495(Top 15%)3823(Top 23%)3823(Top 174%)
FINISH26.22 mi1.02 mi2421-1232320-1172320-1177118(Top 25%)5553(Top 34%)5553(Top 253%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21
+97ft-345ft

Overall

2783

Males

2675

M40-44

2675

5K→10K

3.1 - 6.2 mi

Top 9%
×5
+79ft-138ft

Overall

2736

Males

2635

M40-44

2635

10K→15K

6.2 - 9.3 mi

Top 10%
×3
+67ft-78ft

Overall

2783

Males

2675

M40-44

2675

15K→20K

9.3 - 12.4 mi

Top 8%
×5
+106ft-86ft

Overall

2318

Males

2232

M40-44

2232

20K→HALF

12.4 - 13.1 mi

Top 9%
×2
+19ft-37ft

Overall

2520

Males

2428

M40-44

2428

HALF→25K

13.1 - 15.5 mi

Top 7%
×4
+66ft-88ft

Overall

2029

Males

1955

M40-44

1955

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

1986

Males

1905

M40-44

1905

30K→20M

18.6 - 20.0 mi

Top 7%
×5
+64ft-50ft

Overall

1933

Males

1848

M40-44

1848

20M→21M

20.0 - 21.0 mi

Top 7%
×8
+106ft-24ft

Overall

2167

Males

2062

M40-44

2062

21M→35K

21.0 - 21.8 mi

Top 8%
×7
+17ft-86ft

Overall

2199

Males

2086

M40-44

2086

35K→23M

21.8 - 23.0 mi

Top 8%
×5
+23ft-63ft

Overall

2399

Males

2255

M40-44

2255

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2623

Males

2422

M40-44

2422

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2966

Males

2695

M40-44

2695

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1
+13ft-16ft

Overall

4495

Males

3823

M40-44

3823

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7118

Males

5553

M40-44

5553

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1336*
Passed By
407
Net Change
+929
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3350
5K10K366*25+341#3350#3009
10K15K13040+90#3009#2919
15K20K1968+188#2919#2731
20KHALF346+28#2731#2703
HALF25K1639+154#2703#2549
25K30K15216+136#2549#2413
30K20M6216+46#2413#2367
20M21M5917+42#2367#2325
21M35K3718+19#2325#2306
35K23M5931+28#2306#2278
23M24M4225+17#2278#2261
24M40K2340-17#2261#2278
40K25.2M727-20#2278#2298
25.2MFINISH6129-123#2298#2421
TOTALS1336*407+929

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

📊

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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