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BOSTON MARATHON 2026

Stephen Lewis

Bib: 10544•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 38%
Age Group (M50-54)
#0 / 1868
Top 39%
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
22:13
3.11 mi
Rank: #9740
Start → 5K
22:13 | 7:10/mi
10K
44:45
6.21 mi
Rank: #10220 (-480)
5K → 10K
22:32 | 7:16/mi
15K
1:07:20
9.32 mi
Rank: #10373 (-153)
10K → 15K
22:35 | 7:17/mi
20K
1:30:01
12.43 mi
Rank: #10281 (+92)
15K → 20K
22:41 | 7:19/mi
HALF
1:35:02
13.11 mi
Rank: #10347 (-66)
20K → HALF
5:01 | 7:22/mi
25K
1:52:54
15.53 mi
Rank: #10292 (+55)
HALF → 25K
17:52 | 7:23/mi
30K
2:16:36
18.64 mi
Rank: #10305 (-13)
25K → 30K
23:42 | 7:38/mi
20M
2:27:08
20.00 mi
Rank: #10338 (-33)
30K → 20M
10:32 | 7:46/mi
21M
2:35:21
21.00 mi
Rank: #10385 (-47)
20M → 21M
8:13 | 8:13/mi
35K
2:40:57
21.75 mi
Rank: #10381 (+4)
21M → 35K
5:36 | 7:30/mi
23M
2:50:45
23.00 mi
Rank: #10401 (-20)
35K → 23M
9:48 | 7:50/mi
24M
2:58:27
24.00 mi
Rank: #10434 (-33)
23M → 24M
7:42 | 7:42/mi
40K
3:05:12
24.85 mi
Rank: #10458 (-24)
24M → 40K
6:45 | 7:54/mi
25.2M
3:08:08
25.20 mi
Rank: #10475 (-17)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:15:32
26.22 mi
Rank: #10395 (+80)
25.2M → FINISH
7:24 | 7:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:02
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:40:30
Pace7:40 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:2722:137:1022:13
7:10
-
10K
6.21 mi11:01:5944:457:1322:32
7:16
+0:06
15K
9.32 mi11:24:341:07:207:1422:35
7:17
+0:01
20K
12.43 mi11:47:151:30:017:1522:41
7:19
+0:02
HALF
13.11 mi11:52:161:35:027:155:01
7:22
+0:03
25K
15.53 mi12:10:081:52:547:1717:52
7:23
+0:01
30K
18.64 mi12:33:502:16:367:2023:42
7:38
+0:15
20M
20.00 mi12:44:222:27:087:2210:32
7:46
+0:08
21M
21.00 mi12:52:352:35:217:248:13
8:13
+0:27
35K
21.75 mi12:58:112:40:577:255:36
7:30
-0:43
23M
23.00 mi13:07:592:50:457:269:48
7:50
+0:20
24M
24.00 mi13:15:412:58:277:277:42
7:42
-0:08
40K
24.85 mi13:22:263:05:127:286:45
7:54
+0:12
25.2M
25.20 mi13:25:223:08:087:282:56
8:31
+0:37
FINISH
26.22 mi13:32:463:15:327:287:24
7:16
-1:15

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

7:10 /mi

Average Pace

7:28 /mi

Slowest Pace

8:31 /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

2:57:38

91% of race

Time at Steady Pace

14:58

8% of race

Time at Slower Pace

2:56

2% of race

Average Pace: 7:27 /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 mi10:39:2722:137:1022:13
7:10
#9740
10K
6.21 mi11:01:5944:457:1322:32
7:16
#10220
15K
9.32 mi11:24:341:07:207:1422:35
7:17
#10373
20K
12.43 mi11:47:151:30:017:1522:41
7:19
#10281
HALF
13.11 mi11:52:161:35:027:155:01
7:22
#10347
25K
15.53 mi12:10:081:52:547:1717:52
7:23
#10292
30K
18.64 mi12:33:502:16:367:2023:42
7:38
#10305
20M
20.00 mi12:44:222:27:087:2210:32
7:46
#10338
21M
21.00 mi12:52:352:35:217:248:13
8:13
#10385
35K
21.75 mi12:58:112:40:577:255:36
7:30
#10381
23M
23.00 mi13:07:592:50:457:269:48
7:50
#10401
24M
24.00 mi13:15:412:58:277:277:42
7:42
#10434
40K
24.85 mi13:22:263:05:127:286:45
7:54
#10458
25.2M
25.20 mi13:25:223:08:087:282:56
8:31
#10475
FINISH
26.22 mi13:32:463:15:327:287:24
7:16
#10395
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi97407946794610738(Top 37%)8366(Top 51%)8366(Top 448%)
10K6.21 mi3.10 mi10220-4808177-2318177-23110702(Top 37%)8408(Top 51%)8408(Top 450%)
15K9.32 mi3.11 mi10373-1538237-608237-6010738(Top 37%)8366(Top 51%)8366(Top 448%)
20K12.43 mi3.11 mi10281+928151+868151+8610180(Top 35%)8011(Top 49%)8011(Top 429%)
HALF13.11 mi0.68 mi10347-668185-348185-3411637(Top 40%)8757(Top 54%)8757(Top 469%)
25K15.53 mi2.42 mi10292+558130+558130+5510278(Top 35%)7973(Top 49%)7973(Top 427%)
30K18.64 mi3.11 mi10305-138080+508080+5010653(Top 37%)8034(Top 49%)8034(Top 430%)
20M20.00 mi1.36 mi10338-338069+118069+1110969(Top 38%)8059(Top 49%)8059(Top 431%)
21M21.00 mi1.00 mi10385-478065+48065+411273(Top 39%)8104(Top 50%)8104(Top 434%)
35K21.75 mi0.75 mi10381+48051+148051+1410688(Top 37%)7805(Top 48%)7805(Top 418%)
23M23.00 mi1.25 mi10401-208019+328019+3211217(Top 39%)7953(Top 49%)7953(Top 426%)
24M24.00 mi1.00 mi10434-338012+78012+711506(Top 40%)8012(Top 49%)8012(Top 429%)
40K24.85 mi0.85 mi10458-248006+68006+611717(Top 40%)8044(Top 49%)8044(Top 431%)
25.2M25.20 mi0.35 mi10475-178003+38003+311580(Top 40%)7875(Top 48%)7875(Top 422%)
FINISH26.22 mi1.02 mi10395+807946+577946+579569(Top 33%)6901(Top 42%)6901(Top 369%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10738

Males

8366

M50-54

8366

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10702

Males

8408

M50-54

8408

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10738

Males

8366

M50-54

8366

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10180

Males

8011

M50-54

8011

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11637

Males

8757

M50-54

8757

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10278

Males

7973

M50-54

7973

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10653

Males

8034

M50-54

8034

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

10969

Males

8059

M50-54

8059

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11273

Males

8104

M50-54

8104

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10688

Males

7805

M50-54

7805

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11217

Males

7953

M50-54

7953

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11506

Males

8012

M50-54

8012

24M→40K

24.0 - 24.9 mi

Top 40%
×1
+6ft-20ft

Overall

11717

Males

8044

M50-54

8044

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11580

Males

7875

M50-54

7875

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9569

Males

6901

M50-54

6901

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1349*
Passed By
2001
Net Change
-655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9740
5K → 10K94572-480#9740#10220
10K → 15K109262-153#10220#10373
15K → 20K212120+92#10373#10281
20K → HALF1076-66#10281#10347
HALF → 25K135*80+55#10347#10292
25K → 30K180192-13#10292#10305
30K → 20M92125-33#10305#10338
20M → 21M75122-47#10338#10385
21M → 35K5854+4#10385#10381
35K → 23M112132-20#10381#10401
23M → 24M70103-33#10401#10434
24M → 40K6084-24#10434#10458
40K → 25.2M2946-17#10458#10475
25.2M → FINISH11333+80#10475#10395
TOTALS1349*2001-655

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing