Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Deason

Bib: 29026 β€’M β€’Age: N/A

AL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M50-54)
#0 / 1868
Top 45%
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
24:21
3.11 mi
Rank: #15708
Start β†’ 5K
24:21 | 7:51/mi
10K
47:16
6.21 mi
Rank: #13787 (+1921)
5K β†’ 10K
22:55 | 7:23/mi
15K
1:10:18
9.32 mi
Rank: #13153 (+634)
10K β†’ 15K
23:02 | 7:25/mi
20K
1:33:44
12.43 mi
Rank: #12958 (+195)
15K β†’ 20K
23:26 | 7:33/mi
HALF
1:38:48
13.11 mi
Rank: #12934 (+24)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:57:12
15.53 mi
Rank: #12789 (+145)
HALF β†’ 25K
18:24 | 7:36/mi
30K
2:21:33
18.64 mi
Rank: #12660 (+129)
25K β†’ 30K
24:21 | 7:51/mi
20M
2:32:23
20.00 mi
Rank: #12620 (+40)
30K β†’ 20M
10:50 | 7:59/mi
21M
2:40:29
21.00 mi
Rank: #12500 (+120)
20M β†’ 21M
8:06 | 8:06/mi
35K
2:45:55
21.75 mi
Rank: #12357 (+143)
21M β†’ 35K
5:26 | 7:16/mi
23M
2:55:17
23.00 mi
Rank: #12117 (+240)
35K β†’ 23M
9:22 | 7:30/mi
24M
3:02:38
24.00 mi
Rank: #11920 (+197)
23M β†’ 24M
7:21 | 7:21/mi
40K
3:08:51
24.85 mi
Rank: #11710 (+210)
24M β†’ 40K
6:13 | 7:17/mi
25.2M
3:11:36
25.20 mi
Rank: #11628 (+82)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:18:49
26.22 mi
Rank: #11461 (+167)
25.2M β†’ FINISH
7:13 | 7:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:48
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:01
Pace7:38 /mi
πŸ“ŠPositive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2924:217:5124:21
7:51
-
10K
6.21 mi12:10:2447:167:3722:55
7:23
-0:28
15K
9.32 mi12:33:261:10:187:3323:02
7:25
+0:02
20K
12.43 mi12:56:521:33:447:3323:26
7:33
+0:08
HALF
13.11 mi13:01:561:38:487:335:04
7:26
-0:07
25K
15.53 mi13:20:201:57:127:3318:24
7:36
+0:10
30K
18.64 mi13:44:412:21:337:3624:21
7:51
+0:15
20M
20.00 mi13:55:312:32:237:3810:50
7:59
+0:08
21M
21.00 mi14:03:372:40:297:398:06
8:06
+0:07
35K
21.75 mi14:09:032:45:557:385:26
7:16
-0:50
23M
23.00 mi14:18:252:55:177:389:22
7:30
+0:14
24M
24.00 mi14:25:463:02:387:377:21
7:21
-0:09
40K
24.85 mi14:31:593:08:517:366:13
7:17
-0:04
25.2M
25.20 mi14:34:443:11:367:372:45
7:59
+0:42
FINISH
26.22 mi14:41:573:18:497:367:13
7:05
-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

7:05 /mi

Average Pace

7:35 /mi

Slowest Pace

8:06 /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

2:08:26

65% of race

Time at Steady Pace

1:10:23

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi11:47:2924:217:5124:21
7:51
#15708
10K
6.21 mi12:10:2447:167:3722:55
7:23
#13787
15K
9.32 mi12:33:261:10:187:3323:02
7:25
#13153
20K
12.43 mi12:56:521:33:447:3323:26
7:33
#12958
HALF
13.11 mi13:01:561:38:487:335:04
7:26
#12934
25K
15.53 mi13:20:201:57:127:3318:24
7:36
#12789
30K
18.64 mi13:44:412:21:337:3624:21
7:51
#12660
20M
20.00 mi13:55:312:32:237:3810:50
7:59
#12620
21M
21.00 mi14:03:372:40:297:398:06
8:06
#12500
35K
21.75 mi14:09:032:45:557:385:26
7:16
#12357
23M
23.00 mi14:18:252:55:177:389:22
7:30
#12117
24M
24.00 mi14:25:463:02:387:377:21
7:21
#11920
40K
24.85 mi14:31:593:08:517:366:13
7:17
#11710
25.2M
25.20 mi14:34:443:11:367:372:45
7:59
#11628
FINISH
26.22 mi14:41:573:18:497:367:13
7:05
#11461
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15708105121051212055(Top 42%)8946(Top 55%)8946(Top 479%)
10K6.21 mi3.10 mi13787+19219768+7449768+74411835(Top 41%)8912(Top 55%)8912(Top 477%)
15K9.32 mi3.11 mi13153+6349471+2979471+29712055(Top 42%)8946(Top 55%)8946(Top 479%)
20K12.43 mi3.11 mi12958+1959359+1129359+11212327(Top 42%)8996(Top 55%)8996(Top 482%)
HALF13.11 mi0.68 mi12934+249341+189341+1812349(Top 43%)9073(Top 56%)9073(Top 486%)
25K15.53 mi2.42 mi12789+1459267+749267+7412130(Top 42%)8841(Top 54%)8841(Top 473%)
30K18.64 mi3.11 mi12660+1299157+1109157+11012238(Top 42%)8756(Top 54%)8756(Top 469%)
20M20.00 mi1.36 mi12620+409100+579100+5712629(Top 44%)8840(Top 54%)8840(Top 473%)
21M21.00 mi1.00 mi12500+1209030+709030+7010540(Top 36%)7756(Top 47%)7756(Top 415%)
35K21.75 mi0.75 mi12357+1438965+658965+659021(Top 31%)6978(Top 43%)6978(Top 374%)
23M23.00 mi1.25 mi12117+2408840+1258840+1258749(Top 30%)6742(Top 41%)6742(Top 361%)
24M24.00 mi1.00 mi11920+1978720+1208720+1208960(Top 31%)6790(Top 42%)6790(Top 363%)
40K24.85 mi0.85 mi11710+2108611+1098611+1097253(Top 25%)5759(Top 35%)5759(Top 308%)
25.2M25.20 mi0.35 mi11628+828552+598552+598181(Top 28%)6216(Top 38%)6216(Top 333%)
FINISH26.22 mi1.02 mi11461+1678450+1028450+1028206(Top 28%)6167(Top 38%)6167(Top 330%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12055

Males

8946

M50-54

8946

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11835

Males

8912

M50-54

8912

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12055

Males

8946

M50-54

8946

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12327

Males

8996

M50-54

8996

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12349

Males

9073

M50-54

9073

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12130

Males

8841

M50-54

8841

25K→30K

15.5 - 18.6 mi

Top 42%
Γ—9
+181ft-148ft

Overall

12238

Males

8756

M50-54

8756

30K→20M

18.6 - 20.0 mi

Top 44%
Γ—5
+64ft-50ft

Overall

12629

Males

8840

M50-54

8840

20M→21M

20.0 - 21.0 mi

Top 36%
Γ—8
+106ft-24ft

Overall

10540

Males

7756

M50-54

7756

21M→35K

21.0 - 21.8 mi

Top 31%
Γ—7
+17ft-86ft

Overall

9021

Males

6978

M50-54

6978

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8749

Males

6742

M50-54

6742

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

8960

Males

6790

M50-54

6790

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7253

Males

5759

M50-54

5759

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8181

Males

6216

M50-54

6216

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8206

Males

6167

M50-54

6167

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4681*
Passed By
434
Net Change
+4247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15708
5K β†’ 10K1935*14+1921#15708#13787
10K β†’ 15K656*22+634#13787#13153
15K β†’ 20K251*56+195#13153#12958
20K β†’ HALF4824+24#12958#12934
HALF β†’ 25K202*57+145#12934#12789
25K β†’ 30K245*116+129#12789#12660
30K β†’ 20M11171+40#12660#12620
20M β†’ 21M15333+120#12620#12500
21M β†’ 35K1441+143#12500#12357
35K β†’ 23M249*9+240#12357#12117
23M β†’ 24M207*10+197#12117#11920
24M β†’ 40K213*3+210#11920#11710
40K β†’ 25.2M875+82#11710#11628
25.2M β†’ FINISH18013+167#11628#11461
TOTALS4681*434+4247

* 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

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