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BOSTON MARATHON 2026

Douglas Marshall

Bib: 11654•M

MA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
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
27:27
3.11 mi
Rank: #21868
Start → 5K
27:27 | 8:51/mi
10K
54:45
6.21 mi
Rank: #21866 (+2)
5K → 10K
27:18 | 8:48/mi
15K
1:22:05
9.32 mi
Rank: #21809 (+57)
10K → 15K
27:20 | 8:48/mi
20K
1:49:33
12.43 mi
Rank: #21616 (+193)
15K → 20K
27:28 | 8:51/mi
HALF
1:55:30
13.11 mi
Rank: #21603 (+13)
20K → HALF
5:57 | 8:44/mi
25K
2:17:05
15.53 mi
Rank: #21436 (+167)
HALF → 25K
21:35 | 8:54/mi
30K
2:47:28
18.64 mi
Rank: #21697 (-261)
25K → 30K
30:23 | 9:47/mi
20M
3:03:16
20.00 mi
Rank: #22259 (-562)
30K → 20M
15:48 | 11:38/mi
21M
3:17:02
21.00 mi
Rank: #22796 (-537)
20M → 21M
13:46 | 13:46/mi
35K
3:27:36
21.75 mi
Rank: #23250 (-454)
21M → 35K
10:34 | 14:08/mi
23M
3:42:19
23.00 mi
Rank: #23467 (-217)
35K → 23M
14:43 | 11:46/mi
24M
3:53:55
24.00 mi
Rank: #23614 (-147)
23M → 24M
11:36 | 11:36/mi
40K
4:04:48
24.85 mi
Rank: #23817 (-203)
24M → 40K
10:53 | 12:44/mi
25.2M
4:09:24
25.20 mi
Rank: #23886 (-69)
40K → 25.2M
4:36 | 13:21/mi
FINISH
4:21:24
26.22 mi
Rank: #24063 (-177)
25.2M → FINISH
12:00 | 11:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:30
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:25:54
Pace11:08 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3527:278:5127:27
8:51
-
10K
6.21 mi11:14:5354:458:4927:18
8:48
-0:03
15K
9.32 mi11:42:131:22:058:4927:20
8:48
0:00
20K
12.43 mi12:09:411:49:338:4927:28
8:51
+0:03
HALF
13.11 mi12:15:381:55:308:495:57
8:44
-0:07
25K
15.53 mi12:37:132:17:058:5021:35
8:54
+0:10
30K
18.64 mi13:07:362:47:289:0030:23
9:47
+0:53
20M
20.00 mi13:23:243:03:169:1015:48
11:38
+1:51
21M
21.00 mi13:37:103:17:029:2313:46
13:46
+2:08
35K
21.75 mi13:47:443:27:369:3310:34
14:08
+0:22
23M
23.00 mi14:02:273:42:199:4014:43
11:46
-2:22
24M
24.00 mi14:14:033:53:559:4511:36
11:36
-0:10
40K
24.85 mi14:24:564:04:489:5110:53
12:44
+1:08
25.2M
25.20 mi14:29:324:09:249:544:36
13:21
+0:37
FINISH
26.22 mi14:41:324:21:249:5912:00
11:47
-1:34

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

8:44 /mi

Average Pace

9:59 /mi

Slowest Pace

14:08 /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

2:47:28

64% of race

Time at Steady Pace

54:07

21% of race

Time at Slower Pace

39:49

15% of race

Average Pace: 9:58 /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 mi10:47:3527:278:5127:27
8:51
#21868
10K
6.21 mi11:14:5354:458:4927:18
8:48
#21866
15K
9.32 mi11:42:131:22:058:4927:20
8:48
#21809
20K
12.43 mi12:09:411:49:338:4927:28
8:51
#21616
HALF
13.11 mi12:15:381:55:308:495:57
8:44
#21603
25K
15.53 mi12:37:132:17:058:5021:35
8:54
#21436
30K
18.64 mi13:07:362:47:289:0030:23
9:47
#21697
20M
20.00 mi13:23:243:03:169:1015:48
11:38
#22259
21M
21.00 mi13:37:103:17:029:2313:46
13:46
#22796
35K
21.75 mi13:47:443:27:369:3310:34
14:08
#23250
23M
23.00 mi14:02:273:42:199:4014:43
11:46
#23467
24M
24.00 mi14:14:033:53:559:4511:36
11:36
#23614
40K
24.85 mi14:24:564:04:489:5110:53
12:44
#23817
25.2M
25.20 mi14:29:324:09:249:544:36
13:21
#23886
FINISH
26.22 mi14:41:324:21:249:5912:00
11:47
#24063
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21868131501315021723(Top 75%)13143(Top 80%)13143(Top 881%)
10K6.21 mi3.10 mi21866+213178-2813178-2821851(Top 75%)13185(Top 81%)13185(Top 884%)
15K9.32 mi3.11 mi21809+5713149+2913149+2921723(Top 75%)13143(Top 80%)13143(Top 881%)
20K12.43 mi3.11 mi21616+19313052+9713052+9721181(Top 73%)12857(Top 79%)12857(Top 862%)
HALF13.11 mi0.68 mi21603+1313045+713045+721454(Top 74%)13023(Top 80%)13023(Top 873%)
25K15.53 mi2.42 mi21436+16712955+9012955+9020711(Top 71%)12610(Top 77%)12610(Top 846%)
30K18.64 mi3.11 mi21697-26113086-13113086-13122518(Top 78%)13389(Top 82%)13389(Top 898%)
20M20.00 mi1.36 mi22259-56213335-24913335-24925881(Top 89%)14857(Top 91%)14857(Top 996%)
21M21.00 mi1.00 mi22796-53713571-23613571-23627120(Top 93%)15409(Top 94%)15409(Top 1033%)
35K21.75 mi0.75 mi23250-45413775-20413775-20428407(Top 98%)16007(Top 98%)16007(Top 1074%)
23M23.00 mi1.25 mi23467-21713879-10413879-10425800(Top 89%)14738(Top 90%)14738(Top 988%)
24M24.00 mi1.00 mi23614-14713948-6913948-6926083(Top 90%)14833(Top 91%)14833(Top 995%)
40K24.85 mi0.85 mi23817-20314036-8814036-8826772(Top 92%)15143(Top 93%)15143(Top 1016%)
25.2M25.20 mi0.35 mi23886-6914059-2314059-2326464(Top 91%)15019(Top 92%)15019(Top 1007%)
FINISH26.22 mi1.02 mi24063-17714116-5714116-5727184(Top 94%)15354(Top 94%)15354(Top 1030%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21723

Males

13143

M55-59

13143

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21851

Males

13185

M55-59

13185

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21723

Males

13143

M55-59

13143

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21181

Males

12857

M55-59

12857

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21454

Males

13023

M55-59

13023

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20711

Males

12610

M55-59

12610

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22518

Males

13389

M55-59

13389

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25881

Males

14857

M55-59

14857

20M→21M

20.0 - 21.0 mi

Top 93%
×8
+106ft-24ft

Overall

27120

Males

15409

M55-59

15409

21M→35K

21.0 - 21.8 mi

Top 98%
×7
+17ft-86ft

Overall

28407

Males

16007

M55-59

16007

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25800

Males

14738

M55-59

14738

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

26083

Males

14833

M55-59

14833

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26772

Males

15143

M55-59

15143

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26464

Males

15019

M55-59

15019

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
×2
+22ft-21ft

Overall

27184

Males

15354

M55-59

15354

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1141
Passed By
3336
Net Change
-2195
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21868
5K → 10K276274+2#21868#21866
10K → 15K193136+57#21866#21809
15K → 20K25865+193#21809#21616
20K → HALF3623+13#21616#21603
HALF → 25K20538+167#21603#21436
25K → 30K84345-261#21436#21697
30K → 20M13575-562#21697#22259
20M → 21M9546-537#22259#22796
21M → 35K3457-454#22796#23250
35K → 23M12229-217#23250#23467
23M → 24M23170-147#23467#23614
24M → 40K10213-203#23614#23817
40K → 25.2M271-69#23817#23886
25.2M → FINISH17194-177#23886#24063
TOTALS11413336-2195
📊

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