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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jonathan Leepson

Bib: 27974 •M •Age: N/A

RI

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 (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
36:09
3.11 mi
Rank: #28614
Start → 5K
36:09 | 11:39/mi
10K
1:11:34
6.21 mi
Rank: #28399 (+215)
5K → 10K
35:25 | 11:24/mi
15K
1:47:53
9.32 mi
Rank: #28314 (+85)
10K → 15K
36:19 | 11:42/mi
20K
2:28:16
12.43 mi
Rank: #28437 (-123)
15K → 20K
40:23 | 13:00/mi
HALF
2:37:07
13.11 mi
Rank: #28466 (-29)
20K → HALF
8:51 | 12:59/mi
25K
3:11:05
15.53 mi
Rank: #28534 (-68)
HALF → 25K
33:58 | 14:01/mi
30K
3:56:13
18.64 mi
Rank: #28591 (-57)
25K → 30K
45:08 | 14:32/mi
20M
4:17:14
20.00 mi
Rank: #28620 (-29)
30K → 20M
21:01 | 15:29/mi
21M
4:33:02
21.00 mi
Rank: #28623 (-3)
20M → 21M
15:48 | 15:48/mi
35K
4:54:43
21.75 mi
Rank: #28856 (-233)
21M → 35K
21:41 | 29:00/mi
23M
5:15:48
23.00 mi
Rank: #28902 (-46)
35K → 23M
21:05 | 16:51/mi
24M
5:32:16
24.00 mi
Rank: #28930 (-28)
23M → 24M
16:28 | 16:28/mi
40K
5:46:15
24.85 mi
Rank: #28946 (-16)
24M → 40K
13:59 | 16:22/mi
25.2M
5:52:31
25.20 mi
Rank: #28948 (-2)
40K → 25.2M
6:16 | 18:11/mi
FINISH
6:07:17
26.22 mi
Rank: #28958 (-10)
25.2M → FINISH
14:46 | 14:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:37:07
Pace12:00 /mi
2nd Half
Distance13.11 mi
Time3:30:10
Pace16:02 /mi
📊Positive Split: 33.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:4636:0911:3936:09
11:39
-
10K
6.21 mi12:33:111:11:3411:3235:25
11:24
-0:15
15K
9.32 mi13:09:301:47:5311:3536:19
11:42
+0:18
20K
12.43 mi13:49:532:28:1611:5640:23
13:00
+1:18
HALF
13.11 mi13:58:442:37:0712:008:51
12:59
-0:01
25K
15.53 mi14:32:423:11:0512:1933:58
14:01
+1:02
30K
18.64 mi15:17:503:56:1312:4145:08
14:32
+0:31
20M
20.00 mi15:38:514:17:1412:5221:01
15:29
+0:57
21M
21.00 mi15:54:394:33:0213:0115:48
15:48
+0:19
35K
21.75 mi16:16:204:54:4313:3421:41
29:00
+13:12
23M
23.00 mi16:37:255:15:4813:4421:05
16:51
-12:09
24M
24.00 mi16:53:535:32:1613:5116:28
16:28
-0:23
40K
24.85 mi17:07:525:46:1513:5613:59
16:22
-0:06
25.2M
25.20 mi17:14:085:52:3114:006:16
18:11
+1:49
FINISH
26.22 mi17:28:546:07:1714:0214:46
14:30
-3:41

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

11:24 /mi

Average Pace

14:01 /mi

Slowest Pace

29:00 /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

1:47:53

29% of race

Time at Steady Pace

3:30:22

57% of race

Time at Slower Pace

49:02

13% of race

Average Pace: 14:00 /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 mi11:57:4636:0911:3936:09
11:39
#28614
10K
6.21 mi12:33:111:11:3411:3235:25
11:24
#28399
15K
9.32 mi13:09:301:47:5311:3536:19
11:42
#28314
20K
12.43 mi13:49:532:28:1611:5640:23
13:00
#28437
HALF
13.11 mi13:58:442:37:0712:008:51
12:59
#28466
25K
15.53 mi14:32:423:11:0512:1933:58
14:01
#28534
30K
18.64 mi15:17:503:56:1312:4145:08
14:32
#28591
20M
20.00 mi15:38:514:17:1412:5221:01
15:29
#28620
21M
21.00 mi15:54:394:33:0213:0115:48
15:48
#28623
35K
21.75 mi16:16:204:54:4313:3421:41
29:00
#28856
23M
23.00 mi16:37:255:15:4813:4421:05
16:51
#28902
24M
24.00 mi16:53:535:32:1613:5116:28
16:28
#28930
40K
24.85 mi17:07:525:46:1513:5613:59
16:22
#28946
25.2M
25.20 mi17:14:085:52:3114:006:16
18:11
#28948
FINISH
26.22 mi17:28:546:07:1714:0214:46
14:30
#28958
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 mi28614162131621328143(Top 97%)16038(Top 98%)16038(Top 1076%)
10K6.21 mi3.10 mi28399+21516150+6316150+6328144(Top 97%)16051(Top 98%)16051(Top 1077%)
15K9.32 mi3.11 mi28314+8516120+3016120+3028143(Top 97%)16038(Top 98%)16038(Top 1076%)
20K12.43 mi3.11 mi28437-12316156-3616156-3628618(Top 99%)16188(Top 99%)16188(Top 1086%)
HALF13.11 mi0.68 mi28466-2916163-716163-728727(Top 99%)16209(Top 99%)16209(Top 1087%)
25K15.53 mi2.42 mi28534-6816176-1316176-1328692(Top 99%)16201(Top 99%)16201(Top 1087%)
30K18.64 mi3.11 mi28591-5716190-1416190-1428618(Top 99%)16148(Top 99%)16148(Top 1083%)
20M20.00 mi1.36 mi28620-2916197-716197-728734(Top 99%)16199(Top 99%)16199(Top 1086%)
21M21.00 mi1.00 mi28623-3161971619728485(Top 98%)16062(Top 98%)16062(Top 1077%)
35K21.75 mi0.75 mi28856-23316276-7916276-7929016(Top 100%)16338(Top 100%)16338(Top 1096%)
23M23.00 mi1.25 mi28902-4616290-1416290-1428915(Top 100%)16273(Top 100%)16273(Top 1091%)
24M24.00 mi1.00 mi28930-2816298-816298-828919(Top 100%)16271(Top 100%)16271(Top 1091%)
40K24.85 mi0.85 mi28946-1616302-416302-428814(Top 99%)16213(Top 99%)16213(Top 1087%)
25.2M25.20 mi0.35 mi28948-2163021630228876(Top 100%)16240(Top 99%)16240(Top 1089%)
FINISH26.22 mi1.02 mi28958-1016308-616308-628767(Top 99%)16177(Top 99%)16177(Top 1085%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28143

Males

16038

M55-59

16038

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28144

Males

16051

M55-59

16051

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28143

Males

16038

M55-59

16038

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28618

Males

16188

M55-59

16188

20K→HALF

12.4 - 13.1 mi

Top 99%
×2
+19ft-37ft

Overall

28727

Males

16209

M55-59

16209

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28692

Males

16201

M55-59

16201

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28618

Males

16148

M55-59

16148

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28734

Males

16199

M55-59

16199

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28485

Males

16062

M55-59

16062

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

29016

Males

16338

M55-59

16338

35K→23M

21.8 - 23.0 mi

Top 100%
×5
+23ft-63ft

Overall

28915

Males

16273

M55-59

16273

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28919

Males

16271

M55-59

16271

24M→40K

24.0 - 24.9 mi

Top 99%
×1
+6ft-20ft

Overall

28814

Males

16213

M55-59

16213

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1
+13ft-16ft

Overall

28876

Males

16240

M55-59

16240

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
×2
+22ft-21ft

Overall

28767

Males

16177

M55-59

16177

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
448*
Passed By
757
Net Change
-344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28614
5K → 10K228*13+215#28614#28399
10K → 15K12035+85#28399#28314
15K → 20K27150-123#28314#28437
20K → HALF231-29#28437#28466
HALF → 25K2391-68#28466#28534
25K → 30K2683-57#28534#28591
30K → 20M635-29#28591#28620
20M → 21M1114-3#28620#28623
21M → 35K2200-233#28623#28856
35K → 23M147-46#28856#28902
23M → 24M028-28#28902#28930
24M → 40K117-16#28930#28946
40K → 25.2M02-2#28946#28948
25.2M → FINISH111-10#28948#28958
TOTALS448*757-344

* 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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