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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Mcmahon

Bib: 16906 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M55-59)
#0 / 1491
Top 30%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for David

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:21/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
23:10
3.11 mi
Rank: #12404
Start β†’ 5K
23:10 | 7:28/mi
10K
46:01
6.21 mi
Rank: #12026 (+378)
5K β†’ 10K
22:51 | 7:22/mi
15K
1:09:05
9.32 mi
Rank: #12027 (-1)
10K β†’ 15K
23:04 | 7:26/mi
20K
1:32:32
12.43 mi
Rank: #12104 (-77)
15K β†’ 20K
23:27 | 7:33/mi
HALF
1:37:36
13.11 mi
Rank: #12121 (-17)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:56:18
15.53 mi
Rank: #12278 (-157)
HALF β†’ 25K
18:42 | 7:43/mi
30K
2:20:54
18.64 mi
Rank: #12374 (-96)
25K β†’ 30K
24:36 | 7:56/mi
20M
2:31:38
20.00 mi
Rank: #12333 (+41)
30K β†’ 20M
10:44 | 7:55/mi
21M
2:39:48
21.00 mi
Rank: #12231 (+102)
20M β†’ 21M
8:10 | 8:10/mi
35K
2:45:35
21.75 mi
Rank: #12238 (-7)
21M β†’ 35K
5:47 | 7:44/mi
23M
2:55:27
23.00 mi
Rank: #12174 (+64)
35K β†’ 23M
9:52 | 7:54/mi
24M
3:03:21
24.00 mi
Rank: #12184 (-10)
23M β†’ 24M
7:54 | 7:54/mi
40K
3:10:08
24.85 mi
Rank: #12156 (+28)
24M β†’ 40K
6:47 | 7:57/mi
25.2M
3:13:03
25.20 mi
Rank: #12125 (+31)
40K β†’ 25.2M
2:55 | 8:28/mi
FINISH
3:20:34
26.22 mi
Rank: #12032 (+93)
25.2M β†’ FINISH
7:31 | 7:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:36
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:42:58
Pace7:52 /mi
πŸ“ŠPositive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:3723:107:2823:10
7:28
-
10K
6.21 mi11:30:2846:017:2522:51
7:22
-0:06
15K
9.32 mi11:53:321:09:057:2523:04
7:26
+0:04
20K
12.43 mi12:16:591:32:327:2723:27
7:33
+0:07
HALF
13.11 mi12:22:031:37:367:275:04
7:26
-0:07
25K
15.53 mi12:40:451:56:187:3018:42
7:43
+0:17
30K
18.64 mi13:05:212:20:547:3424:36
7:56
+0:13
20M
20.00 mi13:16:052:31:387:3510:44
7:55
-0:01
21M
21.00 mi13:24:152:39:487:378:10
8:10
+0:15
35K
21.75 mi13:30:022:45:357:375:47
7:44
-0:26
23M
23.00 mi13:39:542:55:277:389:52
7:54
+0:10
24M
24.00 mi13:47:483:03:217:397:54
7:54
0:00
40K
24.85 mi13:54:353:10:087:396:47
7:57
+0:03
25.2M
25.20 mi13:57:303:13:037:402:55
8:28
+0:31
FINISH
26.22 mi14:05:013:20:347:407:31
7:23
-1:05

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

7:22 /mi

Average Pace

7:39 /mi

Slowest Pace

8:28 /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

3:09:29

94% of race

Time at Steady Pace

11:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi11:07:3723:107:2823:10
7:28
#12404
10K
6.21 mi11:30:2846:017:2522:51
7:22
#12026
15K
9.32 mi11:53:321:09:057:2523:04
7:26
#12027
20K
12.43 mi12:16:591:32:327:2723:27
7:33
#12104
HALF
13.11 mi12:22:031:37:367:275:04
7:26
#12121
25K
15.53 mi12:40:451:56:187:3018:42
7:43
#12278
30K
18.64 mi13:05:212:20:547:3424:36
7:56
#12374
20M
20.00 mi13:16:052:31:387:3510:44
7:55
#12333
21M
21.00 mi13:24:152:39:487:378:10
8:10
#12231
35K
21.75 mi13:30:022:45:357:375:47
7:44
#12238
23M
23.00 mi13:39:542:55:277:389:52
7:54
#12174
24M
24.00 mi13:47:483:03:217:397:54
7:54
#12184
40K
24.85 mi13:54:353:10:087:396:47
7:57
#12156
25.2M
25.20 mi13:57:303:13:037:402:55
8:28
#12125
FINISH
26.22 mi14:05:013:20:347:407:31
7:23
#12032
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi124049206920612153(Top 42%)8998(Top 55%)8998(Top 603%)
10K6.21 mi3.10 mi12026+3789021+1859021+18511643(Top 40%)8820(Top 54%)8820(Top 592%)
15K9.32 mi3.11 mi12027-19007+149007+1412153(Top 42%)8998(Top 55%)8998(Top 603%)
20K12.43 mi3.11 mi12104-779013-69013-612374(Top 43%)9015(Top 55%)9015(Top 605%)
HALF13.11 mi0.68 mi12121-179012+19012+112358(Top 43%)9082(Top 56%)9082(Top 609%)
25K15.53 mi2.42 mi12278-1579039-279039-2713111(Top 45%)9263(Top 57%)9263(Top 621%)
30K18.64 mi3.11 mi12374-969038+19038+112869(Top 44%)9040(Top 55%)9040(Top 606%)
20M20.00 mi1.36 mi12333+418989+498989+4912078(Top 42%)8594(Top 53%)8594(Top 576%)
21M21.00 mi1.00 mi12231+1028930+598930+5910982(Top 38%)7960(Top 49%)7960(Top 534%)
35K21.75 mi0.75 mi12238-78922+88922+812499(Top 43%)8646(Top 53%)8646(Top 580%)
23M23.00 mi1.25 mi12174+648867+558867+5511610(Top 40%)8159(Top 50%)8159(Top 547%)
24M24.00 mi1.00 mi12184-108833+348833+3413002(Top 45%)8700(Top 53%)8700(Top 584%)
40K24.85 mi0.85 mi12156+288791+428791+4212008(Top 41%)8180(Top 50%)8180(Top 549%)
25.2M25.20 mi0.35 mi12125+318774+178774+1711291(Top 39%)7756(Top 47%)7756(Top 520%)
FINISH26.22 mi1.02 mi12032+938713+618713+6110467(Top 36%)7353(Top 45%)7353(Top 493%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
Γ—21
+97ft-345ft

Overall

12153

Males

8998

M55-59

8998

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11643

Males

8820

M55-59

8820

10K→15K

6.2 - 9.3 mi

Top 42%
Γ—3
+67ft-78ft

Overall

12153

Males

8998

M55-59

8998

15K→20K

9.3 - 12.4 mi

Top 43%
Γ—5
+106ft-86ft

Overall

12374

Males

9015

M55-59

9015

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12358

Males

9082

M55-59

9082

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13111

Males

9263

M55-59

9263

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12869

Males

9040

M55-59

9040

30K→20M

18.6 - 20.0 mi

Top 42%
Γ—5
+64ft-50ft

Overall

12078

Males

8594

M55-59

8594

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

10982

Males

7960

M55-59

7960

21M→35K

21.0 - 21.8 mi

Top 43%
Γ—7
+17ft-86ft

Overall

12499

Males

8646

M55-59

8646

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11610

Males

8159

M55-59

8159

23M→24M

23.0 - 24.0 mi

Top 45%
Γ—6
+12ft-82ft

Overall

13002

Males

8700

M55-59

8700

24M→40K

24.0 - 24.9 mi

Top 41%
Γ—1
+6ft-20ft

Overall

12008

Males

8180

M55-59

8180

40K→25.2M

24.9 - 25.2 mi

Top 39%
Γ—1
+13ft-16ft

Overall

11291

Males

7756

M55-59

7756

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10467

Males

7353

M55-59

7353

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1842*
Passed By
1358
Net Change
+372
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12404
5K β†’ 10K493*115+378#12404#12026
10K β†’ 15K177178-1#12026#12027
15K β†’ 20K136200-77#12027#12104
20K β†’ HALF2643-17#12104#12121
HALF β†’ 25K81200-157#12121#12278
25K β†’ 30K165200-96#12278#12374
30K β†’ 20M10665+41#12374#12333
20M β†’ 21M14442+102#12333#12231
21M β†’ 35K4552-7#12231#12238
35K β†’ 23M13470+64#12238#12174
23M β†’ 24M7181-10#12174#12184
24M β†’ 40K9062+28#12184#12156
40K β†’ 25.2M5120+31#12156#12125
25.2M β†’ FINISH12330+93#12125#12032
TOTALS1842*1358+372

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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