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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zach Anderson

Bib: 1830 •M •Age: N/A

TN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 22%
Age Group (M18-39)
#0 / 5723
Top 48%
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
19:56
3.11 mi
Rank: #3583
Start → 5K
19:56 | 6:25/mi
10K
40:13
6.21 mi
Rank: #3964 (-381)
5K → 10K
20:17 | 6:32/mi
15K
1:00:41
9.32 mi
Rank: #4257 (-293)
10K → 15K
20:28 | 6:36/mi
20K
1:21:05
12.43 mi
Rank: #4234 (+23)
15K → 20K
20:24 | 6:34/mi
HALF
1:25:31
13.11 mi
Rank: #4239 (-5)
20K → HALF
4:26 | 6:31/mi
25K
1:41:26
15.53 mi
Rank: #4159 (+80)
HALF → 25K
15:55 | 6:34/mi
30K
2:02:21
18.64 mi
Rank: #4077 (+82)
25K → 30K
20:55 | 6:44/mi
20M
2:11:30
20.00 mi
Rank: #3991 (+86)
30K → 20M
9:09 | 6:45/mi
21M
2:18:35
21.00 mi
Rank: #3950 (+41)
20M → 21M
7:05 | 7:05/mi
35K
2:23:32
21.75 mi
Rank: #3937 (+13)
21M → 35K
4:57 | 6:37/mi
23M
2:32:19
23.00 mi
Rank: #3977 (-40)
35K → 23M
8:47 | 7:02/mi
24M
2:39:05
24.00 mi
Rank: #3978 (-1)
23M → 24M
6:46 | 6:46/mi
40K
2:45:04
24.85 mi
Rank: #3998 (-20)
24M → 40K
5:59 | 7:00/mi
25.2M
2:47:35
25.20 mi
Rank: #3996 (+2)
40K → 25.2M
2:31 | 7:18/mi
FINISH
2:54:04
26.22 mi
Rank: #3923 (+73)
25.2M → FINISH
6:29 | 6:22/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
Time1:25:31
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:28:33
Pace6:46 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2619:566:2519:56
6:25
-
10K
6.21 mi10:40:4340:136:2920:17
6:32
+0:07
15K
9.32 mi11:01:111:00:416:3120:28
6:36
+0:04
20K
12.43 mi11:21:351:21:056:3220:24
6:34
-0:02
HALF
13.11 mi11:26:011:25:316:324:26
6:31
-0:03
25K
15.53 mi11:41:561:41:266:3215:55
6:34
+0:03
30K
18.64 mi12:02:512:02:216:3420:55
6:44
+0:10
20M
20.00 mi12:12:002:11:306:359:09
6:45
+0:01
21M
21.00 mi12:19:052:18:356:367:05
7:05
+0:20
35K
21.75 mi12:24:022:23:326:364:57
6:37
-0:28
23M
23.00 mi12:32:492:32:196:388:47
7:02
+0:25
24M
24.00 mi12:39:352:39:056:386:46
6:46
-0:16
40K
24.85 mi12:45:342:45:046:395:59
7:00
+0:14
25.2M
25.20 mi12:48:052:47:356:402:31
7:18
+0:18
FINISH
26.22 mi12:54:342:54:046:396:29
6:22
-0:56

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

6:22 /mi

Average Pace

6:39 /mi

Slowest Pace

7:18 /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

2:35:41

89% of race

Time at Steady Pace

18:23

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:20:2619:566:2519:56
6:25
#3583
10K
6.21 mi10:40:4340:136:2920:17
6:32
#3964
15K
9.32 mi11:01:111:00:416:3120:28
6:36
#4257
20K
12.43 mi11:21:351:21:056:3220:24
6:34
#4234
HALF
13.11 mi11:26:011:25:316:324:26
6:31
#4239
25K
15.53 mi11:41:561:41:266:3215:55
6:34
#4159
30K
18.64 mi12:02:512:02:216:3420:55
6:44
#4077
20M
20.00 mi12:12:002:11:306:359:09
6:45
#3991
21M
21.00 mi12:19:052:18:356:367:05
7:05
#3950
35K
21.75 mi12:24:022:23:326:364:57
6:37
#3937
23M
23.00 mi12:32:492:32:196:388:47
7:02
#3977
24M
24.00 mi12:39:352:39:056:386:46
6:46
#3978
40K
24.85 mi12:45:342:45:046:395:59
7:00
#3998
25.2M
25.20 mi12:48:052:47:356:402:31
7:18
#3996
FINISH
26.22 mi12:54:342:54:046:396:29
6:22
#3923
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 mi3583341034104821(Top 17%)4507(Top 28%)4507(Top 79%)
10K6.21 mi3.10 mi3964-3813766-3563766-3564468(Top 15%)4215(Top 26%)4215(Top 74%)
15K9.32 mi3.11 mi4257-2934033-2674033-2674821(Top 17%)4507(Top 28%)4507(Top 79%)
20K12.43 mi3.11 mi4234+234010+234010+234197(Top 14%)3962(Top 24%)3962(Top 69%)
HALF13.11 mi0.68 mi4239-54015-54015-54376(Top 15%)4124(Top 25%)4124(Top 72%)
25K15.53 mi2.42 mi4159+803935+803935+803864(Top 13%)3644(Top 22%)3644(Top 64%)
30K18.64 mi3.11 mi4077+823846+893846+893889(Top 13%)3622(Top 22%)3622(Top 63%)
20M20.00 mi1.36 mi3991+863766+803766+803690(Top 13%)3420(Top 21%)3420(Top 60%)
21M21.00 mi1.00 mi3950+413728+383728+383920(Top 14%)3546(Top 22%)3546(Top 62%)
35K21.75 mi0.75 mi3937+133709+193709+194326(Top 15%)3888(Top 24%)3888(Top 68%)
23M23.00 mi1.25 mi3977-403731-223731-225543(Top 19%)4777(Top 29%)4777(Top 83%)
24M24.00 mi1.00 mi3978-13726+53726+54826(Top 17%)4202(Top 26%)4202(Top 73%)
40K24.85 mi0.85 mi3998-203743-173743-175447(Top 19%)4595(Top 28%)4595(Top 80%)
25.2M25.20 mi0.35 mi3996+23737+63737+64049(Top 14%)3506(Top 21%)3506(Top 61%)
FINISH26.22 mi1.02 mi3923+733666+713666+713337(Top 11%)2951(Top 18%)2951(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4821

Males

4507

M18-39

4507

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4468

Males

4215

M18-39

4215

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4821

Males

4507

M18-39

4507

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4197

Males

3962

M18-39

3962

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4376

Males

4124

M18-39

4124

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3864

Males

3644

M18-39

3644

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3889

Males

3622

M18-39

3622

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3690

Males

3420

M18-39

3420

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

3920

Males

3546

M18-39

3546

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4326

Males

3888

M18-39

3888

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5543

Males

4777

M18-39

4777

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4826

Males

4202

M18-39

4202

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5447

Males

4595

M18-39

4595

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4049

Males

3506

M18-39

3506

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3337

Males

2951

M18-39

2951

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
901
Passed By
892
Net Change
-340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3583
5K → 10K44200-381#3583#3964
10K → 15K31200-293#3964#4257
15K → 20K9370+23#4257#4234
20K → HALF914-5#4234#4239
HALF → 25K12141+80#4239#4159
25K → 30K14159+82#4159#4077
30K → 20M10014+86#4077#3991
20M → 21M7534+41#3991#3950
21M → 35K4431+13#3950#3937
35K → 23M4484-40#3937#3977
23M → 24M4647-1#3977#3978
24M → 40K3757-20#3978#3998
40K → 25.2M2725+2#3998#3996
25.2M → FINISH8916+73#3996#3923
TOTALS901892-340
📊

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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