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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kenny Jacobs

Bib: 22067 •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
Top 19%
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
25:08
3.11 mi
Rank: #17539
Start → 5K
25:08 | 8:06/mi
10K
50:17
6.21 mi
Rank: #17717 (-178)
5K → 10K
25:09 | 8:06/mi
15K
1:15:11
9.32 mi
Rank: #17531 (+186)
10K → 15K
24:54 | 8:01/mi
20K
1:40:41
12.43 mi
Rank: #17519 (+12)
15K → 20K
25:30 | 8:13/mi
HALF
1:46:05
13.11 mi
Rank: #17487 (+32)
20K → HALF
5:24 | 7:56/mi
25K
2:05:29
15.53 mi
Rank: #17128 (+359)
HALF → 25K
19:24 | 8:00/mi
30K
2:30:38
18.64 mi
Rank: #16578 (+550)
25K → 30K
25:09 | 8:06/mi
20M
2:41:34
20.00 mi
Rank: #16308 (+270)
30K → 20M
10:56 | 8:03/mi
21M
2:50:03
21.00 mi
Rank: #16095 (+213)
20M → 21M
8:29 | 8:29/mi
35K
2:55:55
21.75 mi
Rank: #15971 (+124)
21M → 35K
5:52 | 7:51/mi
23M
3:06:03
23.00 mi
Rank: #15777 (+194)
35K → 23M
10:08 | 8:06/mi
24M
3:13:55
24.00 mi
Rank: #15641 (+136)
23M → 24M
7:52 | 7:52/mi
40K
3:20:34
24.85 mi
Rank: #15466 (+175)
24M → 40K
6:39 | 7:47/mi
25.2M
3:23:19
25.20 mi
Rank: #15349 (+117)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:30:31
26.22 mi
Rank: #15056 (+293)
25.2M → FINISH
7:12 | 7:04/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:46:05
Pace8:06 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:26
Pace7:58 /mi
📊Negative Split: 1.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:5025:088:0625:08
8:06
-
10K
6.21 mi11:55:5950:178:0625:09
8:06
0:00
15K
9.32 mi12:20:531:15:118:0424:54
8:01
-0:05
20K
12.43 mi12:46:231:40:418:0725:30
8:13
+0:12
HALF
13.11 mi12:51:471:46:058:065:24
7:56
-0:17
25K
15.53 mi13:11:112:05:298:0519:24
8:00
+0:04
30K
18.64 mi13:36:202:30:388:0525:09
8:06
+0:06
20M
20.00 mi13:47:162:41:348:0510:56
8:03
-0:03
21M
21.00 mi13:55:452:50:038:068:29
8:29
+0:26
35K
21.75 mi14:01:372:55:558:065:52
7:51
-0:38
23M
23.00 mi14:11:453:06:038:0610:08
8:06
+0:15
24M
24.00 mi14:19:373:13:558:057:52
7:52
-0:14
40K
24.85 mi14:26:163:20:348:056:39
7:47
-0:05
25.2M
25.20 mi14:29:013:23:198:052:45
7:59
+0:12
FINISH
26.22 mi14:36:133:30:318:037:12
7:04
-0:55

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

7:04 /mi

Average Pace

8:02 /mi

Slowest Pace

8:29 /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

27:35

13% of race

Time at Steady Pace

2:28:57

71% of race

Time at Slower Pace

33:59

16% of race

Average Pace: 8:02 /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 mi11:30:5025:088:0625:08
8:06
#17539
10K
6.21 mi11:55:5950:178:0625:09
8:06
#17717
15K
9.32 mi12:20:531:15:118:0424:54
8:01
#17531
20K
12.43 mi12:46:231:40:418:0725:30
8:13
#17519
HALF
13.11 mi12:51:471:46:058:065:24
7:56
#17487
25K
15.53 mi13:11:112:05:298:0519:24
8:00
#17128
30K
18.64 mi13:36:202:30:388:0525:09
8:06
#16578
20M
20.00 mi13:47:162:41:348:0510:56
8:03
#16308
21M
21.00 mi13:55:452:50:038:068:29
8:29
#16095
35K
21.75 mi14:01:372:55:558:065:52
7:51
#15971
23M
23.00 mi14:11:453:06:038:0610:08
8:06
#15777
24M
24.00 mi14:19:373:13:558:057:52
7:52
#15641
40K
24.85 mi14:26:163:20:348:056:39
7:47
#15466
25.2M
25.20 mi14:29:013:23:198:052:45
7:59
#15349
FINISH
26.22 mi14:36:133:30:318:037:12
7:04
#15056
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 mi17539112291122917110(Top 59%)11065(Top 68%)11065(Top 731%)
10K6.21 mi3.10 mi17717-17811315-8611315-8617914(Top 62%)11395(Top 70%)11395(Top 753%)
15K9.32 mi3.11 mi17531+18611217+9811217+9817110(Top 59%)11065(Top 68%)11065(Top 731%)
20K12.43 mi3.11 mi17519+1211220-311220-317516(Top 60%)11207(Top 69%)11207(Top 740%)
HALF13.11 mi0.68 mi17487+3211209+1111209+1116455(Top 57%)10763(Top 66%)10763(Top 711%)
25K15.53 mi2.42 mi17128+35911046+16311046+16315387(Top 53%)10252(Top 63%)10252(Top 677%)
30K18.64 mi3.11 mi16578+55010760+28610760+28614167(Top 49%)9632(Top 59%)9632(Top 636%)
20M20.00 mi1.36 mi16308+27010640+12010640+12013170(Top 45%)9093(Top 56%)9093(Top 601%)
21M21.00 mi1.00 mi16095+21310523+11710523+11712999(Top 45%)8906(Top 55%)8906(Top 588%)
35K21.75 mi0.75 mi15971+12410466+5710466+5713355(Top 46%)9031(Top 55%)9031(Top 596%)
23M23.00 mi1.25 mi15777+19410365+10110365+10113118(Top 45%)8851(Top 54%)8851(Top 585%)
24M24.00 mi1.00 mi15641+13610295+7010295+7012793(Top 44%)8619(Top 53%)8619(Top 569%)
40K24.85 mi0.85 mi15466+17510195+10010195+10010866(Top 37%)7644(Top 47%)7644(Top 505%)
25.2M25.20 mi0.35 mi15349+11710145+5010145+508200(Top 28%)6235(Top 38%)6235(Top 412%)
FINISH26.22 mi1.02 mi15056+29310016+12910016+1298093(Top 28%)6102(Top 37%)6102(Top 403%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17110

Males

11065

M60-64

11065

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17914

Males

11395

M60-64

11395

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17110

Males

11065

M60-64

11065

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17516

Males

11207

M60-64

11207

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16455

Males

10763

M60-64

10763

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15387

Males

10252

M60-64

10252

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14167

Males

9632

M60-64

9632

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13170

Males

9093

M60-64

9093

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

12999

Males

8906

M60-64

8906

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13355

Males

9031

M60-64

9031

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13118

Males

8851

M60-64

8851

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12793

Males

8619

M60-64

8619

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10866

Males

7644

M60-64

7644

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8200

Males

6235

M60-64

6235

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8093

Males

6102

M60-64

6102

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3213*
Passed By
563
Net Change
+2483
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17539
5K → 10K189200-178#17539#17717
10K → 15K288*102+186#17717#17531
15K → 20K179167+12#17531#17519
20K → HALF4917+32#17519#17487
HALF → 25K371*12+359#17487#17128
25K → 30K561*11+550#17128#16578
30K → 20M273*3+270#16578#16308
20M → 21M226*13+213#16308#16095
21M → 35K1328+124#16095#15971
35K → 23M213*19+194#15971#15777
23M → 24M1426+136#15777#15641
24M → 40K1805+175#15641#15466
40K → 25.2M1170+117#15466#15349
25.2M → FINISH293*0+293#15349#15056
TOTALS3213*563+2483

* 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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