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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lenox Brown

Bib: 6400 •M •Age: N/A

LA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Age Group (M18-39)
#0 / 5723
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
20:15
3.11 mi
Rank: #4345
Start → 5K
20:15 | 6:32/mi
10K
40:24
6.21 mi
Rank: #4202 (+143)
5K → 10K
20:09 | 6:30/mi
15K
1:00:29
9.32 mi
Rank: #4080 (+122)
10K → 15K
20:05 | 6:28/mi
20K
1:20:52
12.43 mi
Rank: #4105 (-25)
15K → 20K
20:23 | 6:34/mi
HALF
1:25:20
13.11 mi
Rank: #4142 (-37)
20K → HALF
4:28 | 6:34/mi
25K
1:41:31
15.53 mi
Rank: #4198 (-56)
HALF → 25K
16:11 | 6:41/mi
30K
2:03:15
18.64 mi
Rank: #4396 (-198)
25K → 30K
21:44 | 7:00/mi
20M
2:12:46
20.00 mi
Rank: #4436 (-40)
30K → 20M
9:31 | 7:01/mi
21M
2:20:02
21.00 mi
Rank: #4440 (-4)
20M → 21M
7:16 | 7:16/mi
35K
2:25:14
21.75 mi
Rank: #4503 (-63)
21M → 35K
5:12 | 6:58/mi
23M
2:34:02
23.00 mi
Rank: #4534 (-31)
35K → 23M
8:48 | 7:02/mi
24M
2:40:57
24.00 mi
Rank: #4574 (-40)
23M → 24M
6:55 | 6:55/mi
40K
2:46:52
24.85 mi
Rank: #4554 (+20)
24M → 40K
5:55 | 6:56/mi
25.2M
2:49:28
25.20 mi
Rank: #4568 (-14)
40K → 25.2M
2:36 | 7:33/mi
FINISH
2:55:51
26.22 mi
Rank: #4442 (+126)
25.2M → FINISH
6:23 | 6:16/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
Time1:25:20
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:30:31
Pace6:55 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4120:156:3220:15
6:32
-
10K
6.21 mi10:45:5040:246:3120:09
6:30
-0:02
15K
9.32 mi11:05:551:00:296:3020:05
6:28
-0:02
20K
12.43 mi11:26:181:20:526:3120:23
6:34
+0:06
HALF
13.11 mi11:30:461:25:206:314:28
6:34
0:00
25K
15.53 mi11:46:571:41:316:3316:11
6:41
+0:07
30K
18.64 mi12:08:412:03:156:3721:44
7:00
+0:19
20M
20.00 mi12:18:122:12:466:399:31
7:01
+0:01
21M
21.00 mi12:25:282:20:026:417:16
7:16
+0:15
35K
21.75 mi12:30:402:25:146:415:12
6:58
-0:18
23M
23.00 mi12:39:282:34:026:428:48
7:02
+0:04
24M
24.00 mi12:46:232:40:576:436:55
6:55
-0:07
40K
24.85 mi12:52:182:46:526:435:55
6:56
+0:01
25.2M
25.20 mi12:54:542:49:286:442:36
7:33
+0:37
FINISH
26.22 mi13:01:172:55:516:436:23
6:16
-1:17

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

6:16 /mi

Average Pace

6:43 /mi

Slowest Pace

7:33 /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

1:47:54

61% of race

Time at Steady Pace

58:05

33% of race

Time at Slower Pace

9:52

6% of race

Average Pace: 6:42 /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 mi10:25:4120:156:3220:15
6:32
#4345
10K
6.21 mi10:45:5040:246:3120:09
6:30
#4202
15K
9.32 mi11:05:551:00:296:3020:05
6:28
#4080
20K
12.43 mi11:26:181:20:526:3120:23
6:34
#4105
HALF
13.11 mi11:30:461:25:206:314:28
6:34
#4142
25K
15.53 mi11:46:571:41:316:3316:11
6:41
#4198
30K
18.64 mi12:08:412:03:156:3721:44
7:00
#4396
20M
20.00 mi12:18:122:12:466:399:31
7:01
#4436
21M
21.00 mi12:25:282:20:026:417:16
7:16
#4440
35K
21.75 mi12:30:402:25:146:415:12
6:58
#4503
23M
23.00 mi12:39:282:34:026:428:48
7:02
#4534
24M
24.00 mi12:46:232:40:576:436:55
6:55
#4574
40K
24.85 mi12:52:182:46:526:435:55
6:56
#4554
25.2M
25.20 mi12:54:542:49:286:442:36
7:33
#4568
FINISH
26.22 mi13:01:172:55:516:436:23
6:16
#4442
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 mi4345410841083965(Top 14%)3771(Top 23%)3771(Top 66%)
10K6.21 mi3.10 mi4202+1433984+1243984+1244117(Top 14%)3902(Top 24%)3902(Top 68%)
15K9.32 mi3.11 mi4080+1223876+1083876+1083965(Top 14%)3771(Top 23%)3771(Top 66%)
20K12.43 mi3.11 mi4105-253899-233899-234170(Top 14%)3939(Top 24%)3939(Top 69%)
HALF13.11 mi0.68 mi4142-373927-283927-284797(Top 17%)4469(Top 27%)4469(Top 78%)
25K15.53 mi2.42 mi4198-563968-413968-414655(Top 16%)4326(Top 26%)4326(Top 76%)
30K18.64 mi3.11 mi4396-1984137-1694137-1695845(Top 20%)5184(Top 32%)5184(Top 91%)
20M20.00 mi1.36 mi4436-404163-264163-265558(Top 19%)4915(Top 30%)4915(Top 86%)
21M21.00 mi1.00 mi4440-44156+74156+75034(Top 17%)4418(Top 27%)4418(Top 77%)
35K21.75 mi0.75 mi4503-634202-464202-466663(Top 23%)5586(Top 34%)5586(Top 98%)
23M23.00 mi1.25 mi4534-314211-94211-95632(Top 19%)4847(Top 30%)4847(Top 85%)
24M24.00 mi1.00 mi4574-404232-214232-215879(Top 20%)4935(Top 30%)4935(Top 86%)
40K24.85 mi0.85 mi4554+204206+264206+264965(Top 17%)4256(Top 26%)4256(Top 74%)
25.2M25.20 mi0.35 mi4568-144216-104216-105408(Top 19%)4513(Top 28%)4513(Top 79%)
FINISH26.22 mi1.02 mi4442+1264098+1184098+1182839(Top 10%)2553(Top 16%)2553(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

3965

Males

3771

M18-39

3771

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4117

Males

3902

M18-39

3902

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

3965

Males

3771

M18-39

3771

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4170

Males

3939

M18-39

3939

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4797

Males

4469

M18-39

4469

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4655

Males

4326

M18-39

4326

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5845

Males

5184

M18-39

5184

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5558

Males

4915

M18-39

4915

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

5034

Males

4418

M18-39

4418

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6663

Males

5586

M18-39

5586

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5632

Males

4847

M18-39

4847

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5879

Males

4935

M18-39

4935

24M→40K

24.0 - 24.9 mi

Top 17%
×1
+6ft-20ft

Overall

4965

Males

4256

M18-39

4256

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5408

Males

4513

M18-39

4513

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

2839

Males

2553

M18-39

2553

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1044*
Passed By
1087
Net Change
-97
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4345
5K → 10K231*88+143#4345#4202
10K → 15K17553+122#4202#4080
15K → 20K76101-25#4080#4105
20K → HALF744-37#4105#4142
HALF → 25K62118-56#4142#4198
25K → 30K56200-198#4198#4396
30K → 20M4888-40#4396#4436
20M → 21M5761-4#4436#4440
21M → 35K2083-63#4440#4503
35K → 23M6495-31#4503#4534
23M → 24M4585-40#4534#4574
24M → 40K5535+20#4574#4554
40K → 25.2M1327-14#4554#4568
25.2M → FINISH1359+126#4568#4442
TOTALS1044*1087-97

* 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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