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BOSTON MARATHON 2026

Douglas Sulser

Bib: 32830•M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
27:04
3.11 mi
Rank: #21249
Start → 5K
27:04 | 8:43/mi
10K
53:20
6.21 mi
Rank: #20639 (+610)
5K → 10K
26:16 | 8:28/mi
15K
1:19:30
9.32 mi
Rank: #20294 (+345)
10K → 15K
26:10 | 8:26/mi
20K
1:45:31
12.43 mi
Rank: #19862 (+432)
15K → 20K
26:01 | 8:23/mi
HALF
1:51:09
13.11 mi
Rank: #19805 (+57)
20K → HALF
5:38 | 8:16/mi
25K
2:11:47
15.53 mi
Rank: #19632 (+173)
HALF → 25K
20:38 | 8:31/mi
30K
2:38:34
18.64 mi
Rank: #19253 (+379)
25K → 30K
26:47 | 8:38/mi
20M
2:50:26
20.00 mi
Rank: #19121 (+132)
30K → 20M
11:52 | 8:45/mi
21M
2:59:30
21.00 mi
Rank: #18960 (+161)
20M → 21M
9:04 | 9:04/mi
35K
3:05:58
21.75 mi
Rank: #18919 (+41)
21M → 35K
6:28 | 8:39/mi
23M
3:17:06
23.00 mi
Rank: #18849 (+70)
35K → 23M
11:08 | 8:54/mi
24M
3:25:29
24.00 mi
Rank: #18722 (+127)
23M → 24M
8:23 | 8:23/mi
40K
3:32:35
24.85 mi
Rank: #18581 (+141)
24M → 40K
7:06 | 8:19/mi
25.2M
3:35:32
25.20 mi
Rank: #18474 (+107)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:43:06
26.22 mi
Rank: #18201 (+273)
25.2M → FINISH
7:34 | 7:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:51:09
Pace8:29 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:51:57
Pace8:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0827:048:4327:04
8:43
-
10K
6.21 mi12:21:2453:208:3526:16
8:28
-0:15
15K
9.32 mi12:47:341:19:308:3226:10
8:26
-0:02
20K
12.43 mi13:13:351:45:318:3026:01
8:23
-0:03
HALF
13.11 mi13:19:131:51:098:295:38
8:16
-0:07
25K
15.53 mi13:39:512:11:478:3020:38
8:31
+0:15
30K
18.64 mi14:06:382:38:348:3126:47
8:38
+0:07
20M
20.00 mi14:18:302:50:268:3211:52
8:45
+0:07
21M
21.00 mi14:27:342:59:308:339:04
9:04
+0:19
35K
21.75 mi14:34:023:05:588:346:28
8:39
-0:25
23M
23.00 mi14:45:103:17:068:3511:08
8:54
+0:15
24M
24.00 mi14:53:333:25:298:348:23
8:23
-0:31
40K
24.85 mi15:00:393:32:358:347:06
8:19
-0:04
25.2M
25.20 mi15:03:363:35:328:342:57
8:34
+0:15
FINISH
26.22 mi15:11:103:43:068:317:34
7:26
-1:08

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

7:26 /mi

Average Pace

8:31 /mi

Slowest Pace

9:04 /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

20:18

9% of race

Time at Steady Pace

2:23:40

64% of race

Time at Slower Pace

59:08

27% of race

Average Pace: 8:31 /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 mi11:55:0827:048:4327:04
8:43
#21249
10K
6.21 mi12:21:2453:208:3526:16
8:28
#20639
15K
9.32 mi12:47:341:19:308:3226:10
8:26
#20294
20K
12.43 mi13:13:351:45:318:3026:01
8:23
#19862
HALF
13.11 mi13:19:131:51:098:295:38
8:16
#19805
25K
15.53 mi13:39:512:11:478:3020:38
8:31
#19632
30K
18.64 mi14:06:382:38:348:3126:47
8:38
#19253
20M
20.00 mi14:18:302:50:268:3211:52
8:45
#19121
21M
21.00 mi14:27:342:59:308:339:04
9:04
#18960
35K
21.75 mi14:34:023:05:588:346:28
8:39
#18919
23M
23.00 mi14:45:103:17:068:3511:08
8:54
#18849
24M
24.00 mi14:53:333:25:298:348:23
8:23
#18722
40K
24.85 mi15:00:393:32:358:347:06
8:19
#18581
25.2M
25.20 mi15:03:363:35:328:342:57
8:34
#18474
FINISH
26.22 mi15:11:103:43:068:317:34
7:26
#18201
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 mi21249128531285319673(Top 68%)12183(Top 75%)12183(Top 213%)
10K6.21 mi3.10 mi20639+61012590+26312590+26320095(Top 69%)12359(Top 76%)12359(Top 216%)
15K9.32 mi3.11 mi20294+34512449+14112449+14119673(Top 68%)12183(Top 75%)12183(Top 213%)
20K12.43 mi3.11 mi19862+43212223+22612223+22618546(Top 64%)11643(Top 71%)11643(Top 203%)
HALF13.11 mi0.68 mi19805+5712198+2512198+2518749(Top 65%)11756(Top 72%)11756(Top 205%)
25K15.53 mi2.42 mi19632+17312120+7812120+7818618(Top 64%)11624(Top 71%)11624(Top 203%)
30K18.64 mi3.11 mi19253+37911921+19911921+19917575(Top 61%)11073(Top 68%)11073(Top 193%)
20M20.00 mi1.36 mi19121+13211853+6811853+6817572(Top 61%)10999(Top 67%)10999(Top 192%)
21M21.00 mi1.00 mi18960+16111765+8811765+8816453(Top 57%)10457(Top 64%)10457(Top 183%)
35K21.75 mi0.75 mi18919+4111727+3811727+3818314(Top 63%)11192(Top 68%)11192(Top 196%)
23M23.00 mi1.25 mi18849+7011680+4711680+4717973(Top 62%)10962(Top 67%)10962(Top 192%)
24M24.00 mi1.00 mi18722+12711605+7511605+7516200(Top 56%)10129(Top 62%)10129(Top 177%)
40K24.85 mi0.85 mi18581+14111534+7111534+7114473(Top 50%)9288(Top 57%)9288(Top 162%)
25.2M25.20 mi0.35 mi18474+10711487+4711487+4711983(Top 41%)8124(Top 50%)8124(Top 142%)
FINISH26.22 mi1.02 mi18201+27311345+14211345+14210869(Top 37%)7553(Top 46%)7553(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21
+97ft-345ft

Overall

19673

Males

12183

M18-39

12183

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20095

Males

12359

M18-39

12359

10K→15K

6.2 - 9.3 mi

Top 68%
×3
+67ft-78ft

Overall

19673

Males

12183

M18-39

12183

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18546

Males

11643

M18-39

11643

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18749

Males

11756

M18-39

11756

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18618

Males

11624

M18-39

11624

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17575

Males

11073

M18-39

11073

30K→20M

18.6 - 20.0 mi

Top 61%
×5
+64ft-50ft

Overall

17572

Males

10999

M18-39

10999

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16453

Males

10457

M18-39

10457

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18314

Males

11192

M18-39

11192

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

17973

Males

10962

M18-39

10962

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16200

Males

10129

M18-39

10129

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14473

Males

9288

M18-39

9288

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11983

Males

8124

M18-39

8124

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10869

Males

7553

M18-39

7553

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3472
Passed By
424
Net Change
+3048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21249
5K → 10K710100+610#21249#20639
10K → 15K42782+345#20639#20294
15K → 20K44614+432#20294#19862
20K → HALF6811+57#19862#19805
HALF → 25K21340+173#19805#19632
25K → 30K41132+379#19632#19253
30K → 20M16634+132#19253#19121
20M → 21M17413+161#19121#18960
21M → 35K7736+41#18960#18919
35K → 23M11343+70#18919#18849
23M → 24M14013+127#18849#18722
24M → 40K1454+141#18722#18581
40K → 25.2M1070+107#18581#18474
25.2M → FINISH2752+273#18474#18201
TOTALS3472424+3048
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing