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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

John Muthoni

Bib: 6222 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 34%
Masters (Masters Men)
#0 / 10617
Top 20%
Age Group (M45-49)
#0 / 2413
Top 27%
Race Day Weather
51°/41°F
overcast clouds
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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
20:02
3.11 mi
Rank: #3812
Start → 5K
20:02 | 6:27/mi
10K
40:15
6.21 mi
Rank: #4014 (-202)
5K → 10K
20:13 | 6:31/mi
15K
1:00:38
9.32 mi
Rank: #4227 (-213)
10K → 15K
20:23 | 6:34/mi
20K
1:21:03
12.43 mi
Rank: #4220 (+7)
15K → 20K
20:25 | 6:35/mi
HALF
1:25:28
13.11 mi
Rank: #4205 (+15)
20K → HALF
4:25 | 6:29/mi
25K
1:41:43
15.53 mi
Rank: #4285 (-80)
HALF → 25K
16:15 | 6:43/mi
30K
2:03:06
18.64 mi
Rank: #4345 (-60)
25K → 30K
21:23 | 6:53/mi
20M
2:12:58
20.00 mi
Rank: #4522 (-177)
30K → 20M
9:52 | 7:16/mi
21M
2:20:55
21.00 mi
Rank: #4776 (-254)
20M → 21M
7:57 | 7:57/mi
35K
2:26:00
21.75 mi
Rank: #4793 (-17)
21M → 35K
5:05 | 6:48/mi
23M
2:36:04
23.00 mi
Rank: #5283 (-490)
35K → 23M
10:04 | 8:03/mi
24M
2:43:35
24.00 mi
Rank: #5520 (-237)
23M → 24M
7:31 | 7:31/mi
40K
2:50:47
24.85 mi
Rank: #5953 (-433)
24M → 40K
7:12 | 8:26/mi
25.2M
2:53:44
25.20 mi
Rank: #6066 (-113)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:01:41
26.22 mi
Rank: #6290 (-224)
25.2M → FINISH
7:57 | 7:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:28
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:36:13
Pace7:21 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2720:026:2720:02
6:27
-
10K
6.21 mi10:45:4040:156:2920:13
6:31
+0:04
15K
9.32 mi11:06:031:00:386:3120:23
6:34
+0:03
20K
12.43 mi11:26:281:21:036:3220:25
6:35
+0:01
HALF
13.11 mi11:30:531:25:286:324:25
6:29
-0:06
25K
15.53 mi11:47:081:41:436:3316:15
6:43
+0:14
30K
18.64 mi12:08:312:03:066:3721:23
6:53
+0:10
20M
20.00 mi12:18:232:12:586:399:52
7:16
+0:23
21M
21.00 mi12:26:202:20:556:437:57
7:57
+0:41
35K
21.75 mi12:31:252:26:006:435:05
6:48
-1:09
23M
23.00 mi12:41:292:36:046:4810:04
8:03
+1:15
24M
24.00 mi12:49:002:43:356:497:31
7:31
-0:32
40K
24.85 mi12:56:122:50:476:537:12
8:26
+0:55
25.2M
25.20 mi12:59:092:53:446:542:57
8:34
+0:08
FINISH
26.22 mi13:07:063:01:416:577:57
7:49
-0:45

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

6:27 /mi

Average Pace

6:56 /mi

Slowest Pace

8:34 /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

44:40

25% of race

Time at Steady Pace

1:23:31

46% of race

Time at Slower Pace

53:30

29% of race

Average Pace: 6:56 /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 mi10:25:2720:026:2720:02
6:27
#3812
10K
6.21 mi10:45:4040:156:2920:13
6:31
#4014
15K
9.32 mi11:06:031:00:386:3120:23
6:34
#4227
20K
12.43 mi11:26:281:21:036:3220:25
6:35
#4220
HALF
13.11 mi11:30:531:25:286:324:25
6:29
#4205
25K
15.53 mi11:47:081:41:436:3316:15
6:43
#4285
30K
18.64 mi12:08:312:03:066:3721:23
6:53
#4345
20M
20.00 mi12:18:232:12:586:399:52
7:16
#4522
21M
21.00 mi12:26:202:20:556:437:57
7:57
#4776
35K
21.75 mi12:31:252:26:006:435:05
6:48
#4793
23M
23.00 mi12:41:292:36:046:4810:04
8:03
#5283
24M
24.00 mi12:49:002:43:356:497:31
7:31
#5520
40K
24.85 mi12:56:122:50:476:537:12
8:26
#5953
25.2M
25.20 mi12:59:092:53:446:542:57
8:34
#6066
FINISH
26.22 mi13:07:063:01:416:577:57
7:49
#6290
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3812362636264655(Top 16%)4367(Top 27%)4367(Top 181%)
10K6.21 mi3.10 mi4014-2023811-1853811-1854288(Top 15%)4059(Top 25%)4059(Top 168%)
15K9.32 mi3.11 mi4227-2134006-1954006-1954655(Top 16%)4367(Top 27%)4367(Top 181%)
20K12.43 mi3.11 mi4220+73997+93997+94239(Top 15%)4001(Top 24%)4001(Top 166%)
HALF13.11 mi0.68 mi4205+153984+133984+134308(Top 15%)4075(Top 25%)4075(Top 169%)
25K15.53 mi2.42 mi4285-804043-594043-594916(Top 17%)4532(Top 28%)4532(Top 188%)
30K18.64 mi3.11 mi4345-604090-474090-475035(Top 17%)4556(Top 28%)4556(Top 189%)
20M20.00 mi1.36 mi4522-1774235-1454235-1457367(Top 25%)6120(Top 37%)6120(Top 254%)
21M21.00 mi1.00 mi4776-2544436-2014436-2019508(Top 33%)7207(Top 44%)7207(Top 299%)
35K21.75 mi0.75 mi4793-174446-104446-105650(Top 19%)4920(Top 30%)4920(Top 204%)
23M23.00 mi1.25 mi5283-4904834-3884834-38812724(Top 44%)8689(Top 53%)8689(Top 360%)
24M24.00 mi1.00 mi5520-2374997-1634997-16310170(Top 35%)7366(Top 45%)7366(Top 305%)
40K24.85 mi0.85 mi5953-4335327-3305327-33015145(Top 52%)9564(Top 59%)9564(Top 396%)
25.2M25.20 mi0.35 mi6066-1135407-805407-8011849(Top 41%)7990(Top 49%)7990(Top 331%)
FINISH26.22 mi1.02 mi6290-2245559-1525559-15213723(Top 47%)8876(Top 54%)8876(Top 368%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4655

Males

4367

M45-49

4367

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4288

Males

4059

M45-49

4059

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4655

Males

4367

M45-49

4367

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4239

Males

4001

M45-49

4001

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4308

Males

4075

M45-49

4075

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4916

Males

4532

M45-49

4532

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

5035

Males

4556

M45-49

4556

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7367

Males

6120

M45-49

6120

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9508

Males

7207

M45-49

7207

21M→35K

21.0 - 21.8 mi

Top 19%
×7
+17ft-86ft

Overall

5650

Males

4920

M45-49

4920

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12724

Males

8689

M45-49

8689

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10170

Males

7366

M45-49

7366

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15145

Males

9564

M45-49

9564

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11849

Males

7990

M45-49

7990

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13723

Males

8876

M45-49

8876

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
511
Passed By
2137
Net Change
-2478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3812
5K → 10K74200-202#3812#4014
10K → 15K42200-213#4014#4227
15K → 20K8679+7#4227#4220
20K → HALF227+15#4220#4205
HALF → 25K55135-80#4205#4285
25K → 30K87147-60#4285#4345
30K → 20M25200-177#4345#4522
20M → 21M20200-254#4522#4776
21M → 35K3451-17#4776#4793
35K → 23M16200-490#4793#5283
23M → 24M22200-237#5283#5520
24M → 40K11200-433#5520#5953
40K → 25.2M5118-113#5953#6066
25.2M → FINISH12200-224#6066#6290
TOTALS5112137-2478
📊

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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