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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Walton

Bib: 25400 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 31%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
26:25
3.11 mi
Rank: #20086
Start → 5K
26:25 | 8:31/mi
10K
53:30
6.21 mi
Rank: #20811 (-725)
5K → 10K
27:05 | 8:44/mi
15K
1:20:12
9.32 mi
Rank: #20747 (+64)
10K → 15K
26:42 | 8:36/mi
20K
1:47:09
12.43 mi
Rank: #20623 (+124)
15K → 20K
26:57 | 8:41/mi
HALF
1:52:57
13.11 mi
Rank: #20597 (+26)
20K → HALF
5:48 | 8:31/mi
25K
2:13:51
15.53 mi
Rank: #20370 (+227)
HALF → 25K
20:54 | 8:38/mi
30K
2:41:05
18.64 mi
Rank: #19988 (+382)
25K → 30K
27:14 | 8:46/mi
20M
2:53:18
20.00 mi
Rank: #19912 (+76)
30K → 20M
12:13 | 9:00/mi
21M
3:02:54
21.00 mi
Rank: #19867 (+45)
20M → 21M
9:36 | 9:36/mi
35K
3:09:32
21.75 mi
Rank: #19846 (+21)
21M → 35K
6:38 | 8:52/mi
23M
3:21:14
23.00 mi
Rank: #19873 (-27)
35K → 23M
11:42 | 9:21/mi
24M
3:30:30
24.00 mi
Rank: #19910 (-37)
23M → 24M
9:16 | 9:16/mi
40K
3:38:43
24.85 mi
Rank: #19968 (-58)
24M → 40K
8:13 | 9:37/mi
25.2M
3:42:21
25.20 mi
Rank: #19995 (-27)
40K → 25.2M
3:38 | 10:33/mi
FINISH
3:51:59
26.22 mi
Rank: #20102 (-107)
25.2M → FINISH
9:38 | 9:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:57
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:0326:258:3126:25
8:31
-
10K
6.21 mi12:00:0853:308:3727:05
8:44
+0:13
15K
9.32 mi12:26:501:20:128:3726:42
8:36
-0:08
20K
12.43 mi12:53:471:47:098:3826:57
8:41
+0:05
HALF
13.11 mi12:59:351:52:578:375:48
8:31
-0:10
25K
15.53 mi13:20:292:13:518:3720:54
8:38
+0:07
30K
18.64 mi13:47:432:41:058:3927:14
8:46
+0:08
20M
20.00 mi13:59:562:53:188:4012:13
9:00
+0:14
21M
21.00 mi14:09:323:02:548:439:36
9:36
+0:36
35K
21.75 mi14:16:103:09:328:436:38
8:52
-0:44
23M
23.00 mi14:27:523:21:148:4511:42
9:21
+0:29
24M
24.00 mi14:37:083:30:308:479:16
9:16
-0:05
40K
24.85 mi14:45:213:38:438:488:13
9:37
+0:21
25.2M
25.20 mi14:48:593:42:218:503:38
10:33
+0:56
FINISH
26.22 mi14:58:373:51:598:529:38
9:28
-1:05

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

8:31 /mi

Average Pace

8:51 /mi

Slowest Pace

10:33 /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

32:13

14% of race

Time at Steady Pace

2:27:43

64% of race

Time at Slower Pace

52:03

22% of race

Average Pace: 8:51 /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 mi11:33:0326:258:3126:25
8:31
#20086
10K
6.21 mi12:00:0853:308:3727:05
8:44
#20811
15K
9.32 mi12:26:501:20:128:3726:42
8:36
#20747
20K
12.43 mi12:53:471:47:098:3826:57
8:41
#20623
HALF
13.11 mi12:59:351:52:578:375:48
8:31
#20597
25K
15.53 mi13:20:292:13:518:3720:54
8:38
#20370
30K
18.64 mi13:47:432:41:058:3927:14
8:46
#19988
20M
20.00 mi13:59:562:53:188:4012:13
9:00
#19912
21M
21.00 mi14:09:323:02:548:439:36
9:36
#19867
35K
21.75 mi14:16:103:09:328:436:38
8:52
#19846
23M
23.00 mi14:27:523:21:148:4511:42
9:21
#19873
24M
24.00 mi14:37:083:30:308:479:16
9:16
#19910
40K
24.85 mi14:45:213:38:438:488:13
9:37
#19968
25.2M
25.20 mi14:48:593:42:218:503:38
10:33
#19995
FINISH
26.22 mi14:58:373:51:598:529:38
9:28
#20102
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20086123181231820635(Top 71%)12630(Top 77%)12630(Top 1632%)
10K6.21 mi3.10 mi20811-72512667-34912667-34921495(Top 74%)13007(Top 80%)13007(Top 1680%)
15K9.32 mi3.11 mi20747+6412648+1912648+1920635(Top 71%)12630(Top 77%)12630(Top 1632%)
20K12.43 mi3.11 mi20623+12412581+6712581+6720295(Top 70%)12425(Top 76%)12425(Top 1605%)
HALF13.11 mi0.68 mi20597+2612571+1012571+1020263(Top 70%)12452(Top 76%)12452(Top 1609%)
25K15.53 mi2.42 mi20370+22712457+11412457+11419278(Top 66%)11915(Top 73%)11915(Top 1539%)
30K18.64 mi3.11 mi19988+38212260+19712260+19718391(Top 63%)11436(Top 70%)11436(Top 1478%)
20M20.00 mi1.36 mi19912+7612204+5612204+5618906(Top 65%)11599(Top 71%)11599(Top 1499%)
21M21.00 mi1.00 mi19867+4512167+3712167+3718940(Top 65%)11575(Top 71%)11575(Top 1495%)
35K21.75 mi0.75 mi19846+2112151+1612151+1619448(Top 67%)11709(Top 72%)11709(Top 1513%)
23M23.00 mi1.25 mi19873-2712147+412147+420012(Top 69%)11954(Top 73%)11954(Top 1544%)
24M24.00 mi1.00 mi19910-3712140+712140+720505(Top 71%)12137(Top 74%)12137(Top 1568%)
40K24.85 mi0.85 mi19968-5812155-1512155-1520749(Top 71%)12221(Top 75%)12221(Top 1579%)
25.2M25.20 mi0.35 mi19995-2712157-212157-221109(Top 73%)12406(Top 76%)12406(Top 1603%)
FINISH26.22 mi1.02 mi20102-10712197-4012197-4022183(Top 76%)12938(Top 79%)12938(Top 1672%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20635

Males

12630

M65-69

12630

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21495

Males

13007

M65-69

13007

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20635

Males

12630

M65-69

12630

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20295

Males

12425

M65-69

12425

20K→HALF

12.4 - 13.1 mi

Top 70%
×2
+19ft-37ft

Overall

20263

Males

12452

M65-69

12452

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19278

Males

11915

M65-69

11915

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18391

Males

11436

M65-69

11436

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18906

Males

11599

M65-69

11599

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18940

Males

11575

M65-69

11575

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19448

Males

11709

M65-69

11709

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20012

Males

11954

M65-69

11954

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20505

Males

12137

M65-69

12137

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20749

Males

12221

M65-69

12221

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21109

Males

12406

M65-69

12406

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22183

Males

12938

M65-69

12938

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1729*
Passed By
1146
Net Change
-16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20086
5K → 10K74200-725#20086#20811
10K → 15K231*167+64#20811#20747
15K → 20K221*97+124#20747#20623
20K → HALF4721+26#20623#20597
HALF → 25K262*35+227#20597#20370
25K → 30K402*20+382#20370#19988
30K → 20M12044+76#19988#19912
20M → 21M10863+45#19912#19867
21M → 35K6140+21#19867#19846
35K → 23M6794-27#19846#19873
23M → 24M64101-37#19873#19910
24M → 40K3088-58#19910#19968
40K → 25.2M2047-27#19968#19995
25.2M → FINISH22129-107#19995#20102
TOTALS1729*1146-16

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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