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BOSTON MARATHON 2026

John Stroulger

Bib: 26106β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M75-79)
#0 / 68
Top 44%
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
28:27
3.11 mi
Rank: #23306
Start β†’ 5K
28:27 | 9:10/mi
10K
57:35
6.21 mi
Rank: #23785 (-479)
5K β†’ 10K
29:08 | 9:23/mi
15K
1:27:50
9.32 mi
Rank: #24292 (-507)
10K β†’ 15K
30:15 | 9:45/mi
20K
2:00:02
12.43 mi
Rank: #24750 (-458)
15K β†’ 20K
32:12 | 10:22/mi
HALF
2:07:03
13.11 mi
Rank: #24836 (-86)
20K β†’ HALF
7:01 | 10:18/mi
25K
2:32:58
15.53 mi
Rank: #25012 (-176)
HALF β†’ 25K
25:55 | 10:42/mi
30K
3:08:25
18.64 mi
Rank: #25228 (-216)
25K β†’ 30K
35:27 | 11:25/mi
20M
3:24:11
20.00 mi
Rank: #25289 (-61)
30K β†’ 20M
15:46 | 11:37/mi
21M
3:37:21
21.00 mi
Rank: #25410 (-121)
20M β†’ 21M
13:10 | 13:10/mi
35K
3:45:52
21.75 mi
Rank: #25465 (-55)
21M β†’ 35K
8:31 | 11:24/mi
23M
4:00:56
23.00 mi
Rank: #25523 (-58)
35K β†’ 23M
15:04 | 12:03/mi
24M
4:12:40
24.00 mi
Rank: #25567 (-44)
23M β†’ 24M
11:44 | 11:44/mi
40K
4:23:14
24.85 mi
Rank: #25630 (-63)
24M β†’ 40K
10:34 | 12:22/mi
25.2M
4:28:43
25.20 mi
Rank: #25733 (-103)
40K β†’ 25.2M
5:29 | 15:55/mi
FINISH
4:41:07
26.22 mi
Rank: #25845 (-112)
25.2M β†’ FINISH
12:24 | 12:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:03
Pace9:42 /mi
2nd Half
Distance13.11 mi
Time2:34:04
Pace11:46 /mi
πŸ“ŠPositive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:2628:279:1028:27
9:10
-
10K
6.21 mi12:05:3457:359:1729:08
9:23
+0:13
15K
9.32 mi12:35:491:27:509:2630:15
9:45
+0:22
20K
12.43 mi13:08:012:00:029:4032:12
10:22
+0:37
HALF
13.11 mi13:15:022:07:039:427:01
10:18
-0:04
25K
15.53 mi13:40:572:32:589:5125:55
10:42
+0:24
30K
18.64 mi14:16:243:08:2510:0735:27
11:25
+0:43
20M
20.00 mi14:32:103:24:1110:1315:46
11:37
+0:12
21M
21.00 mi14:45:203:37:2110:2213:10
13:10
+1:33
35K
21.75 mi14:53:513:45:5210:248:31
11:24
-1:46
23M
23.00 mi15:08:554:00:5610:2915:04
12:03
+0:39
24M
24.00 mi15:20:394:12:4010:3211:44
11:44
-0:19
40K
24.85 mi15:31:134:23:1410:3610:34
12:22
+0:38
25.2M
25.20 mi15:36:424:28:4310:405:29
15:55
+3:33
FINISH
26.22 mi15:49:064:41:0710:4412:24
12:11
-3:44

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

9:10 /mi

Average Pace

10:44 /mi

Slowest Pace

15:55 /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

2:07:03

45% of race

Time at Steady Pace

2:04:51

44% of race

Time at Slower Pace

29:13

10% of race

Average Pace: 10:43 /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 mi11:36:2628:279:1028:27
9:10
#23306
10K
6.21 mi12:05:3457:359:1729:08
9:23
#23785
15K
9.32 mi12:35:491:27:509:2630:15
9:45
#24292
20K
12.43 mi13:08:012:00:029:4032:12
10:22
#24750
HALF
13.11 mi13:15:022:07:039:427:01
10:18
#24836
25K
15.53 mi13:40:572:32:589:5125:55
10:42
#25012
30K
18.64 mi14:16:243:08:2510:0735:27
11:25
#25228
20M
20.00 mi14:32:103:24:1110:1315:46
11:37
#25289
21M
21.00 mi14:45:203:37:2110:2213:10
13:10
#25410
35K
21.75 mi14:53:513:45:5210:248:31
11:24
#25465
23M
23.00 mi15:08:554:00:5610:2915:04
12:03
#25523
24M
24.00 mi15:20:394:12:4010:3211:44
11:44
#25567
40K
24.85 mi15:31:134:23:1410:3610:34
12:22
#25630
25.2M
25.20 mi15:36:424:28:4310:405:29
15:55
#25733
FINISH
26.22 mi15:49:064:41:0710:4412:24
12:11
#25845
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi23306138901389025053(Top 86%)14747(Top 90%)14747(Top 21687%)
10K6.21 mi3.10 mi23785-47914139-24914139-24924202(Top 83%)14340(Top 88%)14340(Top 21088%)
15K9.32 mi3.11 mi24292-50714409-27014409-27025053(Top 86%)14747(Top 90%)14747(Top 21687%)
20K12.43 mi3.11 mi24750-45814608-19914608-19925853(Top 89%)15093(Top 92%)15093(Top 22196%)
HALF13.11 mi0.68 mi24836-8614646-3814646-3826258(Top 90%)15250(Top 93%)15250(Top 22426%)
25K15.53 mi2.42 mi25012-17614724-7814724-7825825(Top 89%)15037(Top 92%)15037(Top 22113%)
30K18.64 mi3.11 mi25228-21614785-6114785-6126011(Top 90%)15012(Top 92%)15012(Top 22076%)
20M20.00 mi1.36 mi25289-6114797-1214797-1225849(Top 89%)14844(Top 91%)14844(Top 21829%)
21M21.00 mi1.00 mi25410-12114842-4514842-4526552(Top 91%)15148(Top 93%)15148(Top 22276%)
35K21.75 mi0.75 mi25465-5514852-1014852-1025880(Top 89%)14814(Top 91%)14814(Top 21785%)
23M23.00 mi1.25 mi25523-5814855-314855-326171(Top 90%)14925(Top 91%)14925(Top 21949%)
24M24.00 mi1.00 mi25567-4414864-914864-926243(Top 90%)14904(Top 91%)14904(Top 21918%)
40K24.85 mi0.85 mi25630-6314877-1314877-1326344(Top 91%)14929(Top 91%)14929(Top 21954%)
25.2M25.20 mi0.35 mi25733-10314928-5114928-5128400(Top 98%)15963(Top 98%)15963(Top 23475%)
FINISH26.22 mi1.02 mi25845-11214968-4014968-4027611(Top 95%)15591(Top 95%)15591(Top 22928%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25053

Males

14747

M75-79

14747

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24202

Males

14340

M75-79

14340

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25053

Males

14747

M75-79

14747

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25853

Males

15093

M75-79

15093

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26258

Males

15250

M75-79

15250

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25825

Males

15037

M75-79

15037

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26011

Males

15012

M75-79

15012

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25849

Males

14844

M75-79

14844

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26552

Males

15148

M75-79

15148

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25880

Males

14814

M75-79

14814

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26171

Males

14925

M75-79

14925

23M→24M

23.0 - 24.0 mi

Top 90%
Γ—6
+12ft-82ft

Overall

26243

Males

14904

M75-79

14904

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26344

Males

14929

M75-79

14929

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28400

Males

15963

M75-79

15963

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27611

Males

15591

M75-79

15591

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
429
Passed By
2968
Net Change
-2539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23306
5K β†’ 10K70549-479#23306#23785
10K β†’ 15K43550-507#23785#24292
15K β†’ 20K20478-458#24292#24750
20K β†’ HALF692-86#24750#24836
HALF β†’ 25K42218-176#24836#25012
25K β†’ 30K61277-216#25012#25228
30K β†’ 20M56117-61#25228#25289
20M β†’ 21M19140-121#25289#25410
21M β†’ 35K1671-55#25410#25465
35K β†’ 23M4098-58#25465#25523
23M β†’ 24M2468-44#25523#25567
24M β†’ 40K2285-63#25567#25630
40K β†’ 25.2M1104-103#25630#25733
25.2M β†’ FINISH9121-112#25733#25845
TOTALS4292968-2539
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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing