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BOSTON MARATHON 2026

Henry Norris

Bib: 31925β€’M

IL

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
30:39
3.11 mi
Rank: #25553
Start β†’ 5K
30:39 | 9:52/mi
10K
1:01:21
6.21 mi
Rank: #25574 (-21)
5K β†’ 10K
30:42 | 9:53/mi
15K
1:31:55
9.32 mi
Rank: #25489 (+85)
10K β†’ 15K
30:34 | 9:51/mi
20K
2:02:41
12.43 mi
Rank: #25310 (+179)
15K β†’ 20K
30:46 | 9:55/mi
HALF
2:09:18
13.11 mi
Rank: #25277 (+33)
20K β†’ HALF
6:37 | 9:43/mi
25K
2:33:49
15.53 mi
Rank: #25145 (+132)
HALF β†’ 25K
24:31 | 10:07/mi
30K
3:07:41
18.64 mi
Rank: #25145
25K β†’ 30K
33:52 | 10:55/mi
20M
3:22:29
20.00 mi
Rank: #25093 (+52)
30K β†’ 20M
14:48 | 10:54/mi
21M
3:34:07
21.00 mi
Rank: #25066 (+27)
20M β†’ 21M
11:38 | 11:38/mi
35K
3:42:39
21.75 mi
Rank: #25110 (-44)
21M β†’ 35K
8:32 | 11:25/mi
23M
3:57:34
23.00 mi
Rank: #25183 (-73)
35K β†’ 23M
14:55 | 11:56/mi
24M
4:08:22
24.00 mi
Rank: #25163 (+20)
23M β†’ 24M
10:48 | 10:48/mi
40K
4:18:23
24.85 mi
Rank: #25193 (-30)
24M β†’ 40K
10:01 | 11:43/mi
25.2M
4:23:20
25.20 mi
Rank: #25255 (-62)
40K β†’ 25.2M
4:57 | 14:22/mi
FINISH
4:33:46
26.22 mi
Rank: #25237 (+18)
25.2M β†’ FINISH
10:26 | 10:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:18
Pace9:52 /mi
2nd Half
Distance13.11 mi
Time2:24:28
Pace11:02 /mi
πŸ“ŠPositive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:1030:399:5230:39
9:52
-
10K
6.21 mi12:33:521:01:219:5330:42
9:53
+0:01
15K
9.32 mi13:04:261:31:559:5230:34
9:51
-0:02
20K
12.43 mi13:35:122:02:419:5330:46
9:55
+0:04
HALF
13.11 mi13:41:492:09:189:526:37
9:43
-0:12
25K
15.53 mi14:06:202:33:499:5524:31
10:07
+0:24
30K
18.64 mi14:40:123:07:4110:0533:52
10:55
+0:48
20M
20.00 mi14:55:003:22:2910:0814:48
10:54
-0:01
21M
21.00 mi15:06:383:34:0710:1211:38
11:38
+0:44
35K
21.75 mi15:15:103:42:3910:158:32
11:25
-0:13
23M
23.00 mi15:30:053:57:3410:2014:55
11:56
+0:31
24M
24.00 mi15:40:534:08:2210:2110:48
10:48
-1:08
40K
24.85 mi15:50:544:18:2310:2410:01
11:43
+0:55
25.2M
25.20 mi15:55:514:23:2010:274:57
14:22
+2:39
FINISH
26.22 mi16:06:174:33:4610:2710:26
10:15
-4:07

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:43 /mi

Average Pace

10:27 /mi

Slowest Pace

14:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:33:49

56% of race

Time at Steady Pace

1:09:54

26% of race

Time at Slower Pace

50:03

18% of race

Average Pace: 10:26 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi12:03:1030:399:5230:39
9:52
#25553
10K
6.21 mi12:33:521:01:219:5330:42
9:53
#25574
15K
9.32 mi13:04:261:31:559:5230:34
9:51
#25489
20K
12.43 mi13:35:122:02:419:5330:46
9:55
#25310
HALF
13.11 mi13:41:492:09:189:526:37
9:43
#25277
25K
15.53 mi14:06:202:33:499:5524:31
10:07
#25145
30K
18.64 mi14:40:123:07:4110:0533:52
10:55
#25145
20M
20.00 mi14:55:003:22:2910:0814:48
10:54
#25093
21M
21.00 mi15:06:383:34:0710:1211:38
11:38
#25066
35K
21.75 mi15:15:103:42:3910:158:32
11:25
#25110
23M
23.00 mi15:30:053:57:3410:2014:55
11:56
#25183
24M
24.00 mi15:40:534:08:2210:2110:48
10:48
#25163
40K
24.85 mi15:50:544:18:2310:2410:01
11:43
#25193
25.2M
25.20 mi15:55:514:23:2010:274:57
14:22
#25255
FINISH
26.22 mi16:06:174:33:4610:2710:26
10:15
#25237
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 mi25553149791497925317(Top 87%)14880(Top 91%)14880(Top 260%)
10K6.21 mi3.10 mi25574-2114992-1314992-1325546(Top 88%)14978(Top 92%)14978(Top 262%)
15K9.32 mi3.11 mi25489+8514947+4514947+4525317(Top 87%)14880(Top 91%)14880(Top 260%)
20K12.43 mi3.11 mi25310+17914865+8214865+8224807(Top 85%)14608(Top 89%)14608(Top 255%)
HALF13.11 mi0.68 mi25277+3314845+2014845+2024911(Top 86%)14639(Top 90%)14639(Top 256%)
25K15.53 mi2.42 mi25145+13214778+6714778+6724539(Top 85%)14449(Top 88%)14449(Top 252%)
30K18.64 mi3.11 mi2514514753+2514753+2525140(Top 87%)14609(Top 89%)14609(Top 255%)
20M20.00 mi1.36 mi25093+5214702+5114702+5124719(Top 85%)14333(Top 88%)14333(Top 250%)
21M21.00 mi1.00 mi25066+2714671+3114671+3124431(Top 84%)14134(Top 86%)14134(Top 247%)
35K21.75 mi0.75 mi25110-4414682-1114682-1125915(Top 89%)14828(Top 91%)14828(Top 259%)
23M23.00 mi1.25 mi25183-7314704-2214704-2226016(Top 90%)14839(Top 91%)14839(Top 259%)
24M24.00 mi1.00 mi25163+2014676+2814676+2824707(Top 85%)14172(Top 87%)14172(Top 248%)
40K24.85 mi0.85 mi25193-3014672+414672+425447(Top 88%)14481(Top 89%)14481(Top 253%)
25.2M25.20 mi0.35 mi25255-6214699-2714699-2727491(Top 95%)15517(Top 95%)15517(Top 271%)
FINISH26.22 mi1.02 mi25237+1814684+1514684+1524460(Top 84%)14018(Top 86%)14018(Top 245%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25317

Males

14880

M18-39

14880

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25546

Males

14978

M18-39

14978

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25317

Males

14880

M18-39

14880

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24807

Males

14608

M18-39

14608

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24911

Males

14639

M18-39

14639

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24539

Males

14449

M18-39

14449

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25140

Males

14609

M18-39

14609

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24719

Males

14333

M18-39

14333

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24431

Males

14134

M18-39

14134

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25915

Males

14828

M18-39

14828

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26016

Males

14839

M18-39

14839

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24707

Males

14172

M18-39

14172

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25447

Males

14481

M18-39

14481

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27491

Males

15517

M18-39

15517

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24460

Males

14018

M18-39

14018

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1268
Passed By
952
Net Change
+316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25553
5K β†’ 10K197218-21#25553#25574
10K β†’ 15K17994+85#25574#25489
15K β†’ 20K21940+179#25489#25310
20K β†’ HALF407+33#25310#25277
HALF β†’ 25K16735+132#25277#25145
25K β†’ 30K1201200#25145#25145
30K β†’ 20M8634+52#25145#25093
20M β†’ 21M7447+27#25093#25066
21M β†’ 35K2771-44#25066#25110
35K β†’ 23M38111-73#25110#25183
23M β†’ 24M5030+20#25183#25163
24M β†’ 40K3060-30#25163#25193
40K β†’ 25.2M264-62#25193#25255
25.2M β†’ FINISH3921+18#25255#25237
TOTALS1268952+316
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Export & Support

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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing