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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jonathan Fleischmann

Bib: 4289 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 44%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
19:47
3.11 mi
Rank: #3210
Start β†’ 5K
19:47 | 6:23/mi
10K
39:19
6.21 mi
Rank: #2960 (+250)
5K β†’ 10K
19:32 | 6:18/mi
15K
58:24
9.32 mi
Rank: #2563 (+397)
10K β†’ 15K
19:05 | 6:09/mi
20K
1:18:22
12.43 mi
Rank: #2744 (-181)
15K β†’ 20K
19:58 | 6:26/mi
HALF
1:22:26
13.11 mi
Rank: #2633 (+111)
20K β†’ HALF
4:04 | 5:58/mi
25K
1:38:25
15.53 mi
Rank: #2858 (-225)
HALF β†’ 25K
15:59 | 6:36/mi
30K
2:02:31
18.64 mi
Rank: #4140 (-1282)
25K β†’ 30K
24:06 | 7:46/mi
20M
2:16:00
20.00 mi
Rank: #5845 (-1705)
30K β†’ 20M
13:29 | 9:56/mi
21M
2:30:26
21.00 mi
Rank: #8420 (-2575)
20M β†’ 21M
14:26 | 14:26/mi
35K
2:37:32
21.75 mi
Rank: #9051 (-631)
21M β†’ 35K
7:06 | 9:30/mi
23M
2:50:41
23.00 mi
Rank: #10375 (-1324)
35K β†’ 23M
13:09 | 10:31/mi
24M
3:00:37
24.00 mi
Rank: #11196 (-821)
23M β†’ 24M
9:56 | 9:56/mi
40K
3:10:17
24.85 mi
Rank: #12211 (-1015)
24M β†’ 40K
9:40 | 11:19/mi
25.2M
3:13:44
25.20 mi
Rank: #12359 (-148)
40K β†’ 25.2M
3:27 | 10:01/mi
FINISH
3:22:32
26.22 mi
Rank: #12628 (-269)
25.2M β†’ FINISH
8:48 | 8:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:26
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time2:00:06
Pace9:10 /mi
πŸ“ŠPositive Split: 45.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5119:476:2319:47
6:23
-
10K
6.21 mi10:41:2339:196:2019:32
6:18
-0:05
15K
9.32 mi11:00:2858:246:1619:05
6:09
-0:09
20K
12.43 mi11:20:261:18:226:1919:58
6:26
+0:17
HALF
13.11 mi11:24:301:22:266:184:04
5:58
-0:28
25K
15.53 mi11:40:291:38:256:2115:59
6:36
+0:38
30K
18.64 mi12:04:352:02:316:3524:06
7:46
+1:10
20M
20.00 mi12:18:042:16:006:4913:29
9:56
+2:10
21M
21.00 mi12:32:302:30:267:1014:26
14:26
+4:30
35K
21.75 mi12:39:362:37:327:157:06
9:30
-4:56
23M
23.00 mi12:52:452:50:417:2613:09
10:31
+1:01
24M
24.00 mi13:02:413:00:377:329:56
9:56
-0:35
40K
24.85 mi13:12:213:10:177:409:40
11:19
+1:23
25.2M
25.20 mi13:15:483:13:447:423:27
10:01
-1:18
FINISH
26.22 mi13:24:363:22:327:448:48
8:39
-1:22

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

5:58 /mi

Average Pace

7:44 /mi

Slowest Pace

14:26 /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

1:38:25

49% of race

Time at Steady Pace

40:00

20% of race

Time at Slower Pace

1:04:07

32% of race

Average Pace: 7:43 /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 mi10:21:5119:476:2319:47
6:23
#3210
10K
6.21 mi10:41:2339:196:2019:32
6:18
#2960
15K
9.32 mi11:00:2858:246:1619:05
6:09
#2563
20K
12.43 mi11:20:261:18:226:1919:58
6:26
#2744
HALF
13.11 mi11:24:301:22:266:184:04
5:58
#2633
25K
15.53 mi11:40:291:38:256:2115:59
6:36
#2858
30K
18.64 mi12:04:352:02:316:3524:06
7:46
#4140
20M
20.00 mi12:18:042:16:006:4913:29
9:56
#5845
21M
21.00 mi12:32:302:30:267:1014:26
14:26
#8420
35K
21.75 mi12:39:362:37:327:157:06
9:30
#9051
23M
23.00 mi12:52:452:50:417:2613:09
10:31
#10375
24M
24.00 mi13:02:413:00:377:329:56
9:56
#11196
40K
24.85 mi13:12:213:10:177:409:40
11:19
#12211
25.2M
25.20 mi13:15:483:13:447:423:27
10:01
#12359
FINISH
26.22 mi13:24:363:22:327:448:48
8:39
#12628
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3210306930692016(Top 7%)1946(Top 12%)1946(Top 34%)
10K6.21 mi3.10 mi2960+2502840+2292840+2292755(Top 9%)2654(Top 16%)2654(Top 46%)
15K9.32 mi3.11 mi2563+3972466+3742466+3742016(Top 7%)1946(Top 12%)1946(Top 34%)
20K12.43 mi3.11 mi2744-1812639-1732639-1733305(Top 11%)3169(Top 19%)3169(Top 55%)
HALF13.11 mi0.68 mi2633+1112536+1032536+1031357(Top 5%)1310(Top 8%)1310(Top 23%)
25K15.53 mi2.42 mi2858-2252746-2102746-2104075(Top 14%)3826(Top 23%)3826(Top 67%)
30K18.64 mi3.11 mi4140-12823905-11593905-115911654(Top 40%)8503(Top 52%)8503(Top 149%)
20M20.00 mi1.36 mi5845-17055289-13845289-138422353(Top 77%)13224(Top 81%)13224(Top 231%)
21M21.00 mi1.00 mi8420-25757031-17427031-174227681(Top 95%)15679(Top 96%)15679(Top 274%)
35K21.75 mi0.75 mi9051-6317365-3347365-33421704(Top 75%)12812(Top 78%)12812(Top 224%)
23M23.00 mi1.25 mi10375-13248005-6408005-64023385(Top 81%)13575(Top 83%)13575(Top 237%)
24M24.00 mi1.00 mi11196-8218407-4028407-40222593(Top 78%)13170(Top 81%)13170(Top 230%)
40K24.85 mi0.85 mi12211-10158821-4148821-41424790(Top 85%)14166(Top 87%)14166(Top 248%)
25.2M25.20 mi0.35 mi12359-1488892-718892-7119354(Top 67%)11520(Top 71%)11520(Top 201%)
FINISH26.22 mi1.02 mi12628-2698973-818973-8118807(Top 65%)11271(Top 69%)11271(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
Γ—21
+97ft-345ft

Overall

2016

Males

1946

M18-39

1946

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2755

Males

2654

M18-39

2654

10K→15K

6.2 - 9.3 mi

Top 7%
Γ—3
+67ft-78ft

Overall

2016

Males

1946

M18-39

1946

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3305

Males

3169

M18-39

3169

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1357

Males

1310

M18-39

1310

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4075

Males

3826

M18-39

3826

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11654

Males

8503

M18-39

8503

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22353

Males

13224

M18-39

13224

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27681

Males

15679

M18-39

15679

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21704

Males

12812

M18-39

12812

35K→23M

21.8 - 23.0 mi

Top 81%
Γ—5
+23ft-63ft

Overall

23385

Males

13575

M18-39

13575

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22593

Males

13170

M18-39

13170

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24790

Males

14166

M18-39

14166

40K→25.2M

24.9 - 25.2 mi

Top 67%
Γ—1
+13ft-16ft

Overall

19354

Males

11520

M18-39

11520

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
Γ—2
+22ft-21ft

Overall

18807

Males

11271

M18-39

11271

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
917*
Passed By
2202
Net Change
-9418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3210
5K β†’ 10K291*41+250#3210#2960
10K β†’ 15K399*2+397#2960#2563
15K β†’ 20K31200-181#2563#2744
20K β†’ HALF1110+111#2744#2633
HALF β†’ 25K24200-225#2633#2858
25K β†’ 30K4200-1282#2858#4140
30K β†’ 20M3200-1705#4140#5845
20M β†’ 21M0200-2575#5845#8420
21M β†’ 35K8200-631#8420#9051
35K β†’ 23M9200-1324#9051#10375
23M β†’ 24M5200-821#10375#11196
24M β†’ 40K4200-1015#11196#12211
40K β†’ 25.2M11159-148#12211#12359
25.2M β†’ FINISH17200-269#12359#12628
TOTALS917*2202-9418

* 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

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OTQ

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