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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeffrey Knapp

Bib: 18907 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
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
23:54
3.11 mi
Rank: #14478
Start → 5K
23:54 | 7:42/mi
10K
48:27
6.21 mi
Rank: #15451 (-973)
5K → 10K
24:33 | 7:55/mi
15K
1:13:47
9.32 mi
Rank: #16397 (-946)
10K → 15K
25:20 | 8:10/mi
20K
1:55:16
12.43 mi
Rank: #23635 (-7238)
15K → 20K
41:29 | 13:22/mi
HALF
2:08:08
13.11 mi
Rank: #25042 (-1407)
20K → HALF
12:52 | 18:53/mi
25K
2:50:36
15.53 mi
Rank: #27289 (-2247)
HALF → 25K
42:28 | 17:31/mi
30K
3:46:25
18.64 mi
Rank: #28225 (-936)
25K → 30K
55:49 | 17:58/mi
20M
4:14:58
20.00 mi
Rank: #28550 (-325)
30K → 20M
28:33 | 21:02/mi
21M
4:39:09
21.00 mi
Rank: #28776 (-226)
20M → 21M
24:11 | 24:11/mi
35K
4:51:38
21.75 mi
Rank: #28806 (-30)
21M → 35K
12:29 | 16:42/mi
23M
5:15:26
23.00 mi
Rank: #28897 (-91)
35K → 23M
23:48 | 19:02/mi
24M
5:31:27
24.00 mi
Rank: #28920 (-23)
23M → 24M
16:01 | 16:01/mi
40K
5:46:38
24.85 mi
Rank: #28947 (-27)
24M → 40K
15:11 | 17:46/mi
25.2M
5:53:55
25.20 mi
Rank: #28961 (-14)
40K → 25.2M
7:17 | 21:08/mi
FINISH
6:11:36
26.22 mi
Rank: #28970 (-9)
25.2M → FINISH
17:41 | 17:22/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:08
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time4:03:28
Pace18:35 /mi
📊Positive Split: 90.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:2923:547:4223:54
7:42
-
10K
6.21 mi11:50:0248:277:4824:33
7:55
+0:13
15K
9.32 mi12:15:221:13:477:5525:20
8:10
+0:15
20K
12.43 mi12:56:511:55:169:1741:29
13:22
+5:12
HALF
13.11 mi13:09:432:08:089:4712:52
18:53
+5:31
25K
15.53 mi13:52:112:50:3610:5942:28
17:31
-1:22
30K
18.64 mi14:48:003:46:2512:0955:49
17:58
+0:27
20M
20.00 mi15:16:334:14:5812:4528:33
21:02
+3:04
21M
21.00 mi15:40:444:39:0913:1824:11
24:11
+3:09
35K
21.75 mi15:53:134:51:3813:2512:29
16:42
-7:29
23M
23.00 mi16:17:015:15:2613:4323:48
19:02
+2:20
24M
24.00 mi16:33:025:31:2713:4916:01
16:01
-3:01
40K
24.85 mi16:48:135:46:3813:5715:11
17:46
+1:45
25.2M
25.20 mi16:55:305:53:5514:037:17
21:08
+3:22
FINISH
26.22 mi17:13:116:11:3614:1117:41
17:22
-3:46

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

7:42 /mi

Average Pace

14:11 /mi

Slowest Pace

24:11 /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

1:55:16

31% of race

Time at Steady Pace

3:16:19

53% of race

Time at Slower Pace

1:00:01

16% of race

Average Pace: 14:10 /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 mi11:25:2923:547:4223:54
7:42
#14478
10K
6.21 mi11:50:0248:277:4824:33
7:55
#15451
15K
9.32 mi12:15:221:13:477:5525:20
8:10
#16397
20K
12.43 mi12:56:511:55:169:1741:29
13:22
#23635
HALF
13.11 mi13:09:432:08:089:4712:52
18:53
#25042
25K
15.53 mi13:52:112:50:3610:5942:28
17:31
#27289
30K
18.64 mi14:48:003:46:2512:0955:49
17:58
#28225
20M
20.00 mi15:16:334:14:5812:4528:33
21:02
#28550
21M
21.00 mi15:40:444:39:0913:1824:11
24:11
#28776
35K
21.75 mi15:53:134:51:3813:2512:29
16:42
#28806
23M
23.00 mi16:17:015:15:2613:4323:48
19:02
#28897
24M
24.00 mi16:33:025:31:2713:4916:01
16:01
#28920
40K
24.85 mi16:48:135:46:3813:5715:11
17:46
#28947
25.2M
25.20 mi16:55:305:53:5514:037:17
21:08
#28961
FINISH
26.22 mi17:13:116:11:3614:1117:41
17:22
#28970
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14478100761007618033(Top 62%)11472(Top 70%)11472(Top 758%)
10K6.21 mi3.10 mi15451-97310397-32110397-32116471(Top 57%)10802(Top 66%)10802(Top 713%)
15K9.32 mi3.11 mi16397-94610747-35010747-35018033(Top 62%)11472(Top 70%)11472(Top 758%)
20K12.43 mi3.11 mi23635-723814064-331714064-331728743(Top 99%)16234(Top 99%)16234(Top 1072%)
HALF13.11 mi0.68 mi25042-140714736-67214736-67229017(Top 100%)16337(Top 100%)16337(Top 1079%)
25K15.53 mi2.42 mi27289-224715709-97315709-97329004(Top 100%)16332(Top 100%)16332(Top 1079%)
30K18.64 mi3.11 mi28225-93616066-35716066-35728997(Top 100%)16326(Top 100%)16326(Top 1078%)
20M20.00 mi1.36 mi28550-32516168-10216168-10229016(Top 100%)16336(Top 100%)16336(Top 1079%)
21M21.00 mi1.00 mi28776-22616249-8116249-8129015(Top 100%)16339(Top 100%)16339(Top 1079%)
35K21.75 mi0.75 mi28806-3016254-516254-528918(Top 100%)16277(Top 100%)16277(Top 1075%)
23M23.00 mi1.25 mi28897-9116287-3316287-3328988(Top 100%)16320(Top 100%)16320(Top 1078%)
24M24.00 mi1.00 mi28920-2316294-716294-728876(Top 100%)16245(Top 99%)16245(Top 1073%)
40K24.85 mi0.85 mi28947-2716303-916303-928927(Top 100%)16283(Top 100%)16283(Top 1075%)
25.2M25.20 mi0.35 mi28961-1416308-516308-528991(Top 100%)16317(Top 100%)16317(Top 1078%)
FINISH26.22 mi1.02 mi28970-916313-516313-528965(Top 100%)16298(Top 100%)16298(Top 1076%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

18033

Males

11472

M60-64

11472

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16471

Males

10802

M60-64

10802

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

18033

Males

11472

M60-64

11472

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28743

Males

16234

M60-64

16234

20K→HALF

12.4 - 13.1 mi

Top 100%
×2
+19ft-37ft

Overall

29017

Males

16337

M60-64

16337

HALF→25K

13.1 - 15.5 mi

Top 100%
×4
+66ft-88ft

Overall

29004

Males

16332

M60-64

16332

25K→30K

15.5 - 18.6 mi

Top 100%
×9
+181ft-148ft

Overall

28997

Males

16326

M60-64

16326

30K→20M

18.6 - 20.0 mi

Top 100%
×5
+64ft-50ft

Overall

29016

Males

16336

M60-64

16336

20M→21M

20.0 - 21.0 mi

Top 100%
×8
+106ft-24ft

Overall

29015

Males

16339

M60-64

16339

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

28918

Males

16277

M60-64

16277

35K→23M

21.8 - 23.0 mi

Top 100%
×5
+23ft-63ft

Overall

28988

Males

16320

M60-64

16320

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28876

Males

16245

M60-64

16245

24M→40K

24.0 - 24.9 mi

Top 100%
×1
+6ft-20ft

Overall

28927

Males

16283

M60-64

16283

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1
+13ft-16ft

Overall

28991

Males

16317

M60-64

16317

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
×2
+22ft-21ft

Overall

28965

Males

16298

M60-64

16298

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
96
Passed By
1797
Net Change
-14492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14478
5K → 10K61200-973#14478#15451
10K → 15K30200-946#15451#16397
15K → 20K0200-7238#16397#23635
20K → HALF0200-1407#23635#25042
HALF → 25K0200-2247#25042#27289
25K → 30K1200-936#27289#28225
30K → 20M0200-325#28225#28550
20M → 21M1200-226#28550#28776
21M → 35K333-30#28776#28806
35K → 23M091-91#28806#28897
23M → 24M023-23#28897#28920
24M → 40K027-27#28920#28947
40K → 25.2M014-14#28947#28961
25.2M → FINISH09-9#28961#28970
TOTALS961797-14492
📊

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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Activity Data

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