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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brad Williams

Bib: 7690 •M •Age: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 35%
Masters (Masters Men)
#0 / 10617
Top 21%
Age Group (M45-49)
#0 / 2413
Top 29%
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
21:33
3.11 mi
Rank: #8022
Start → 5K
21:33 | 6:57/mi
10K
43:00
6.21 mi
Rank: #7977 (+45)
5K → 10K
21:27 | 6:55/mi
15K
1:04:22
9.32 mi
Rank: #7854 (+123)
10K → 15K
21:22 | 6:53/mi
20K
1:25:49
12.43 mi
Rank: #7623 (+231)
15K → 20K
21:27 | 6:55/mi
HALF
1:30:26
13.11 mi
Rank: #7587 (+36)
20K → HALF
4:37 | 6:47/mi
25K
1:47:04
15.53 mi
Rank: #7347 (+240)
HALF → 25K
16:38 | 6:52/mi
30K
2:08:39
18.64 mi
Rank: #6976 (+371)
25K → 30K
21:35 | 6:57/mi
20M
2:18:14
20.00 mi
Rank: #6854 (+122)
30K → 20M
9:35 | 7:04/mi
21M
2:25:33
21.00 mi
Rank: #6731 (+123)
20M → 21M
7:19 | 7:19/mi
35K
2:30:42
21.75 mi
Rank: #6691 (+40)
21M → 35K
5:09 | 6:54/mi
23M
2:39:37
23.00 mi
Rank: #6606 (+85)
35K → 23M
8:55 | 7:08/mi
24M
2:46:39
24.00 mi
Rank: #6577 (+29)
23M → 24M
7:02 | 7:02/mi
40K
2:52:53
24.85 mi
Rank: #6547 (+30)
24M → 40K
6:14 | 7:18/mi
25.2M
2:55:35
25.20 mi
Rank: #6539 (+8)
40K → 25.2M
2:42 | 7:50/mi
FINISH
3:02:42
26.22 mi
Rank: #6520 (+19)
25.2M → FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:26
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:32:16
Pace7:03 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:0221:336:5721:33
6:57
-
10K
6.21 mi10:51:2943:006:5621:27
6:55
-0:02
15K
9.32 mi11:12:511:04:226:5521:22
6:53
-0:02
20K
12.43 mi11:34:181:25:496:5521:27
6:55
+0:02
HALF
13.11 mi11:38:551:30:266:544:37
6:47
-0:08
25K
15.53 mi11:55:331:47:046:5416:38
6:52
+0:05
30K
18.64 mi12:17:082:08:396:5521:35
6:57
+0:05
20M
20.00 mi12:26:432:18:146:559:35
7:04
+0:07
21M
21.00 mi12:34:022:25:336:567:19
7:19
+0:15
35K
21.75 mi12:39:112:30:426:565:09
6:54
-0:25
23M
23.00 mi12:48:062:39:376:578:55
7:08
+0:14
24M
24.00 mi12:55:082:46:396:577:02
7:02
-0:06
40K
24.85 mi13:01:222:52:536:586:14
7:18
+0:16
25.2M
25.20 mi13:04:042:55:356:592:42
7:50
+0:32
FINISH
26.22 mi13:11:113:02:426:597:07
7:00
-0:50

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

6:47 /mi

Average Pace

6:58 /mi

Slowest Pace

7:50 /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

3:00:00

99% of race

Time at Steady Pace

2:42

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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 mi10:30:0221:336:5721:33
6:57
#8022
10K
6.21 mi10:51:2943:006:5621:27
6:55
#7977
15K
9.32 mi11:12:511:04:226:5521:22
6:53
#7854
20K
12.43 mi11:34:181:25:496:5521:27
6:55
#7623
HALF
13.11 mi11:38:551:30:266:544:37
6:47
#7587
25K
15.53 mi11:55:331:47:046:5416:38
6:52
#7347
30K
18.64 mi12:17:082:08:396:5521:35
6:57
#6976
20M
20.00 mi12:26:432:18:146:559:35
7:04
#6854
21M
21.00 mi12:34:022:25:336:567:19
7:19
#6731
35K
21.75 mi12:39:112:30:426:565:09
6:54
#6691
23M
23.00 mi12:48:062:39:376:578:55
7:08
#6606
24M
24.00 mi12:55:082:46:396:577:02
7:02
#6577
40K
24.85 mi13:01:222:52:536:586:14
7:18
#6547
25.2M
25.20 mi13:04:042:55:356:592:42
7:50
#6539
FINISH
26.22 mi13:11:113:02:426:597:07
7:00
#6520
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 mi8022690669067584(Top 26%)6581(Top 40%)6581(Top 273%)
10K6.21 mi3.10 mi7977+456876+306876+307937(Top 27%)6847(Top 42%)6847(Top 284%)
15K9.32 mi3.11 mi7854+1236784+926784+927584(Top 26%)6581(Top 40%)6581(Top 273%)
20K12.43 mi3.11 mi7623+2316625+1596625+1597119(Top 25%)6235(Top 38%)6235(Top 258%)
HALF13.11 mi0.68 mi7587+366604+216604+216828(Top 24%)6046(Top 37%)6046(Top 251%)
25K15.53 mi2.42 mi7347+2406422+1826422+1826307(Top 22%)5596(Top 34%)5596(Top 232%)
30K18.64 mi3.11 mi6976+3716135+2876135+2875517(Top 19%)4936(Top 30%)4936(Top 205%)
20M20.00 mi1.36 mi6854+1226036+996036+995947(Top 20%)5212(Top 32%)5212(Top 216%)
21M21.00 mi1.00 mi6731+1235943+935943+935374(Top 19%)4695(Top 29%)4695(Top 195%)
35K21.75 mi0.75 mi6691+405906+375906+376272(Top 22%)5350(Top 33%)5350(Top 222%)
23M23.00 mi1.25 mi6606+855830+765830+766289(Top 22%)5290(Top 32%)5290(Top 219%)
24M24.00 mi1.00 mi6577+295790+405790+406680(Top 23%)5482(Top 34%)5482(Top 227%)
40K24.85 mi0.85 mi6547+305757+335757+337331(Top 25%)5788(Top 35%)5788(Top 240%)
25.2M25.20 mi0.35 mi6539+85747+105747+107204(Top 25%)5650(Top 35%)5650(Top 234%)
FINISH26.22 mi1.02 mi6520+195716+315716+317403(Top 26%)5718(Top 35%)5718(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7584

Males

6581

M45-49

6581

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7937

Males

6847

M45-49

6847

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7584

Males

6581

M45-49

6581

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7119

Males

6235

M45-49

6235

20K→HALF

12.4 - 13.1 mi

Top 24%
×2
+19ft-37ft

Overall

6828

Males

6046

M45-49

6046

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6307

Males

5596

M45-49

5596

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5517

Males

4936

M45-49

4936

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5947

Males

5212

M45-49

5212

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5374

Males

4695

M45-49

4695

21M→35K

21.0 - 21.8 mi

Top 22%
×7
+17ft-86ft

Overall

6272

Males

5350

M45-49

5350

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6289

Males

5290

M45-49

5290

23M→24M

23.0 - 24.0 mi

Top 23%
×6
+12ft-82ft

Overall

6680

Males

5482

M45-49

5482

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7331

Males

5788

M45-49

5788

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7204

Males

5650

M45-49

5650

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7403

Males

5718

M45-49

5718

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2044*
Passed By
542
Net Change
+1502
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8022
5K → 10K223*178+45#8022#7977
10K → 15K19572+123#7977#7854
15K → 20K269*38+231#7854#7623
20K → HALF448+36#7623#7587
HALF → 25K257*17+240#7587#7347
25K → 30K385*14+371#7347#6976
30K → 20M13715+122#6976#6854
20M → 21M13512+123#6854#6731
21M → 35K6121+40#6731#6691
35K → 23M12439+85#6691#6606
23M → 24M6435+29#6606#6577
24M → 40K6232+30#6577#6547
40K → 25.2M2012+8#6547#6539
25.2M → FINISH6849+19#6539#6520
TOTALS2044*542+1502

* 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

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