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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emmanuel Isabwa

Bib: 8779 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 28%
Masters (Masters Men)
#0 / 10617
Top 14%
Age Group (M45-49)
#0 / 2413
Top 18%
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
21:35
3.11 mi
Rank: #8121
Start → 5K
21:35 | 6:57/mi
10K
43:01
6.21 mi
Rank: #7995 (+126)
5K → 10K
21:26 | 6:54/mi
15K
1:04:07
9.32 mi
Rank: #7618 (+377)
10K → 15K
21:06 | 6:48/mi
20K
1:25:43
12.43 mi
Rank: #7566 (+52)
15K → 20K
21:36 | 6:58/mi
HALF
1:30:22
13.11 mi
Rank: #7543 (+23)
20K → HALF
4:39 | 6:50/mi
25K
1:46:35
15.53 mi
Rank: #7058 (+485)
HALF → 25K
16:13 | 6:42/mi
30K
2:07:56
18.64 mi
Rank: #6626 (+432)
25K → 30K
21:21 | 6:53/mi
20M
2:17:04
20.00 mi
Rank: #6355 (+271)
30K → 20M
9:08 | 6:44/mi
21M
2:24:05
21.00 mi
Rank: #6140 (+215)
20M → 21M
7:01 | 7:01/mi
35K
2:28:44
21.75 mi
Rank: #5920 (+220)
21M → 35K
4:39 | 6:13/mi
23M
2:36:52
23.00 mi
Rank: #5586 (+334)
35K → 23M
8:08 | 6:30/mi
24M
2:43:18
24.00 mi
Rank: #5417 (+169)
23M → 24M
6:26 | 6:26/mi
40K
2:49:02
24.85 mi
Rank: #5309 (+108)
24M → 40K
5:44 | 6:43/mi
25.2M
2:51:29
25.20 mi
Rank: #5249 (+60)
40K → 25.2M
2:27 | 7:07/mi
FINISH
2:58:02
26.22 mi
Rank: #5126 (+123)
25.2M → FINISH
6:33 | 6:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:30:22
Pace6:54 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:40
Pace6:42 /mi
📊Negative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:5421:356:5721:35
6:57
-
10K
6.21 mi10:58:2043:016:5621:26
6:54
-0:03
15K
9.32 mi11:19:261:04:076:5321:06
6:48
-0:06
20K
12.43 mi11:41:021:25:436:5421:36
6:58
+0:10
HALF
13.11 mi11:45:411:30:226:544:39
6:50
-0:08
25K
15.53 mi12:01:541:46:356:5216:13
6:42
-0:08
30K
18.64 mi12:23:152:07:566:5221:21
6:53
+0:11
20M
20.00 mi12:32:232:17:046:529:08
6:44
-0:09
21M
21.00 mi12:39:242:24:056:527:01
7:01
+0:17
35K
21.75 mi12:44:032:28:446:514:39
6:13
-0:48
23M
23.00 mi12:52:112:36:526:508:08
6:30
+0:17
24M
24.00 mi12:58:372:43:186:496:26
6:26
-0:04
40K
24.85 mi13:04:212:49:026:495:44
6:43
+0:17
25.2M
25.20 mi13:06:482:51:296:492:27
7:07
+0:24
FINISH
26.22 mi13:13:212:58:026:486:33
6:26
-0:41

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

6:13 /mi

Average Pace

6:48 /mi

Slowest Pace

7:07 /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

1:22:36

46% of race

Time at Steady Pace

1:35:26

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:36:5421:356:5721:35
6:57
#8121
10K
6.21 mi10:58:2043:016:5621:26
6:54
#7995
15K
9.32 mi11:19:261:04:076:5321:06
6:48
#7618
20K
12.43 mi11:41:021:25:436:5421:36
6:58
#7566
HALF
13.11 mi11:45:411:30:226:544:39
6:50
#7543
25K
15.53 mi12:01:541:46:356:5216:13
6:42
#7058
30K
18.64 mi12:23:152:07:566:5221:21
6:53
#6626
20M
20.00 mi12:32:232:17:046:529:08
6:44
#6355
21M
21.00 mi12:39:242:24:056:527:01
7:01
#6140
35K
21.75 mi12:44:032:28:446:514:39
6:13
#5920
23M
23.00 mi12:52:112:36:526:508:08
6:30
#5586
24M
24.00 mi12:58:372:43:186:496:26
6:26
#5417
40K
24.85 mi13:04:212:49:026:495:44
6:43
#5309
25.2M
25.20 mi13:06:482:51:296:492:27
7:07
#5249
FINISH
26.22 mi13:13:212:58:026:486:33
6:26
#5126
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 mi8121697769776721(Top 23%)5977(Top 37%)5977(Top 248%)
10K6.21 mi3.10 mi7995+1266890+876890+877886(Top 27%)6814(Top 42%)6814(Top 282%)
15K9.32 mi3.11 mi7618+3776629+2616629+2616721(Top 23%)5977(Top 37%)5977(Top 248%)
20K12.43 mi3.11 mi7566+526582+476582+477514(Top 26%)6504(Top 40%)6504(Top 270%)
HALF13.11 mi0.68 mi7543+236570+126570+127214(Top 25%)6299(Top 39%)6299(Top 261%)
25K15.53 mi2.42 mi7058+4856223+3476223+3474788(Top 16%)4434(Top 27%)4434(Top 184%)
30K18.64 mi3.11 mi6626+4325893+3305893+3304925(Top 17%)4466(Top 27%)4466(Top 185%)
20M20.00 mi1.36 mi6355+2715661+2325661+2323643(Top 13%)3383(Top 21%)3383(Top 140%)
21M21.00 mi1.00 mi6140+2155491+1705491+1703586(Top 12%)3284(Top 20%)3284(Top 136%)
35K21.75 mi0.75 mi5920+2205321+1705321+1702136(Top 7%)2031(Top 12%)2031(Top 84%)
23M23.00 mi1.25 mi5586+3345057+2645057+2642439(Top 8%)2295(Top 14%)2295(Top 95%)
24M24.00 mi1.00 mi5417+1694918+1394918+1392839(Top 10%)2605(Top 16%)2605(Top 108%)
40K24.85 mi0.85 mi5309+1084823+954823+953640(Top 13%)3252(Top 20%)3252(Top 135%)
25.2M25.20 mi0.35 mi5249+604772+514772+513162(Top 11%)2832(Top 17%)2832(Top 117%)
FINISH26.22 mi1.02 mi5126+1234656+1164656+1163725(Top 13%)3259(Top 20%)3259(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6721

Males

5977

M45-49

5977

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7886

Males

6814

M45-49

6814

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6721

Males

5977

M45-49

5977

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7514

Males

6504

M45-49

6504

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7214

Males

6299

M45-49

6299

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4788

Males

4434

M45-49

4434

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4925

Males

4466

M45-49

4466

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3643

Males

3383

M45-49

3383

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3586

Males

3284

M45-49

3284

21M→35K

21.0 - 21.8 mi

Top 7%
×7
+17ft-86ft

Overall

2136

Males

2031

M45-49

2031

35K→23M

21.8 - 23.0 mi

Top 8%
×5
+23ft-63ft

Overall

2439

Males

2295

M45-49

2295

23M→24M

23.0 - 24.0 mi

Top 10%
×6
+12ft-82ft

Overall

2839

Males

2605

M45-49

2605

24M→40K

24.0 - 24.9 mi

Top 13%
×1
+6ft-20ft

Overall

3640

Males

3252

M45-49

3252

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3162

Males

2832

M45-49

2832

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3725

Males

3259

M45-49

3259

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3322*
Passed By
327
Net Change
+2995
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8121
5K → 10K270*144+126#8121#7995
10K → 15K396*19+377#7995#7618
15K → 20K161109+52#7618#7566
20K → HALF3613+23#7566#7543
HALF → 25K486*1+485#7543#7058
25K → 30K441*9+432#7058#6626
30K → 20M272*1+271#6626#6355
20M → 21M216*1+215#6355#6140
21M → 35K220*0+220#6140#5920
35K → 23M334*0+334#5920#5586
23M → 24M1734+169#5586#5417
24M → 40K1179+108#5417#5309
40K → 25.2M633+60#5309#5249
25.2M → FINISH13714+123#5249#5126
TOTALS3322*327+2995

* 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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