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BOSTON MARATHON 2026

James Holder

Bib: 7925β€’M

FL

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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
28:43
3.11 mi
Rank: #23587
Start β†’ 5K
28:43 | 9:15/mi
10K
58:16
6.21 mi
Rank: #24162 (-575)
5K β†’ 10K
29:33 | 9:31/mi
15K
1:26:45
9.32 mi
Rank: #23943 (+219)
10K β†’ 15K
28:29 | 9:11/mi
20K
1:57:56
12.43 mi
Rank: #24285 (-342)
15K β†’ 20K
31:11 | 10:03/mi
HALF
2:04:48
13.11 mi
Rank: #24381 (-96)
20K β†’ HALF
6:52 | 10:05/mi
25K
2:31:17
15.53 mi
Rank: #24754 (-373)
HALF β†’ 25K
26:29 | 10:56/mi
30K
3:01:50
18.64 mi
Rank: #24364 (+390)
25K β†’ 30K
30:33 | 9:50/mi
20M
3:15:16
20.00 mi
Rank: #24202 (+162)
30K β†’ 20M
13:26 | 9:54/mi
21M
3:26:03
21.00 mi
Rank: #24099 (+103)
20M β†’ 21M
10:47 | 10:47/mi
35K
3:33:17
21.75 mi
Rank: #24025 (+74)
21M β†’ 35K
7:14 | 9:41/mi
23M
3:45:46
23.00 mi
Rank: #23882 (+143)
35K β†’ 23M
12:29 | 9:59/mi
24M
3:55:11
24.00 mi
Rank: #23770 (+112)
23M β†’ 24M
9:25 | 9:25/mi
40K
4:03:45
24.85 mi
Rank: #23689 (+81)
24M β†’ 40K
8:34 | 10:02/mi
25.2M
4:07:23
25.20 mi
Rank: #23631 (+58)
40K β†’ 25.2M
3:38 | 10:33/mi
FINISH
4:16:32
26.22 mi
Rank: #23502 (+129)
25.2M β†’ FINISH
9:09 | 8:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:48
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:11:44
Pace10:03 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5428:439:1528:43
9:15
-
10K
6.21 mi11:18:2758:169:2329:33
9:31
+0:16
15K
9.32 mi11:46:561:26:459:1928:29
9:11
-0:20
20K
12.43 mi12:18:071:57:569:3031:11
10:03
+0:52
HALF
13.11 mi12:24:592:04:489:326:52
10:05
+0:02
25K
15.53 mi12:51:282:31:179:4526:29
10:56
+0:51
30K
18.64 mi13:22:013:01:509:4630:33
9:50
-1:06
20M
20.00 mi13:35:273:15:169:4613:26
9:54
+0:04
21M
21.00 mi13:46:143:26:039:4910:47
10:47
+0:53
35K
21.75 mi13:53:283:33:179:497:14
9:41
-1:06
23M
23.00 mi14:05:573:45:469:4912:29
9:59
+0:18
24M
24.00 mi14:15:223:55:119:489:25
9:25
-0:34
40K
24.85 mi14:23:564:03:459:498:34
10:02
+0:37
25.2M
25.20 mi14:27:344:07:239:503:38
10:33
+0:31
FINISH
26.22 mi14:36:434:16:329:489:09
8:59
-1:34

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

8:59 /mi

Average Pace

9:47 /mi

Slowest Pace

10:56 /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

1:45:19

41% of race

Time at Steady Pace

1:50:19

43% of race

Time at Slower Pace

40:54

16% of race

Average Pace: 9:47 /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 mi10:48:5428:439:1528:43
9:15
#23587
10K
6.21 mi11:18:2758:169:2329:33
9:31
#24162
15K
9.32 mi11:46:561:26:459:1928:29
9:11
#23943
20K
12.43 mi12:18:071:57:569:3031:11
10:03
#24285
HALF
13.11 mi12:24:592:04:489:326:52
10:05
#24381
25K
15.53 mi12:51:282:31:179:4526:29
10:56
#24754
30K
18.64 mi13:22:013:01:509:4630:33
9:50
#24364
20M
20.00 mi13:35:273:15:169:4613:26
9:54
#24202
21M
21.00 mi13:46:143:26:039:4910:47
10:47
#24099
35K
21.75 mi13:53:283:33:179:497:14
9:41
#24025
23M
23.00 mi14:05:573:45:469:4912:29
9:59
#23882
24M
24.00 mi14:15:223:55:119:489:25
9:25
#23770
40K
24.85 mi14:23:564:03:459:498:34
10:02
#23689
25.2M
25.20 mi14:27:344:07:239:503:38
10:33
#23631
FINISH
26.22 mi14:36:434:16:329:489:09
8:59
#23502
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 mi23587140191401923385(Top 81%)13946(Top 85%)13946(Top 244%)
10K6.21 mi3.10 mi24162-57514335-31614335-31624609(Top 85%)14539(Top 89%)14539(Top 254%)
15K9.32 mi3.11 mi23943+21914221+11414221+11423385(Top 81%)13946(Top 85%)13946(Top 244%)
20K12.43 mi3.11 mi24285-34214388-16714388-16725128(Top 87%)14775(Top 90%)14775(Top 258%)
HALF13.11 mi0.68 mi24381-9614429-4114429-4125822(Top 89%)15057(Top 92%)15057(Top 263%)
25K15.53 mi2.42 mi24754-37314595-16614595-16626211(Top 90%)15192(Top 93%)15192(Top 265%)
30K18.64 mi3.11 mi24364+39014382+21314382+21322664(Top 78%)13468(Top 82%)13468(Top 235%)
20M20.00 mi1.36 mi24202+16214293+8914293+8922275(Top 77%)13197(Top 81%)13197(Top 231%)
21M21.00 mi1.00 mi24099+10314232+6114232+6122629(Top 78%)13328(Top 82%)13328(Top 233%)
35K21.75 mi0.75 mi24025+7414177+5514177+5522265(Top 77%)13099(Top 80%)13099(Top 229%)
23M23.00 mi1.25 mi23882+14314089+8814089+8822057(Top 76%)12947(Top 79%)12947(Top 226%)
24M24.00 mi1.00 mi23770+11214030+5914030+5921055(Top 73%)12415(Top 76%)12415(Top 217%)
40K24.85 mi0.85 mi23689+8113974+5613974+5621984(Top 76%)12816(Top 78%)12816(Top 224%)
25.2M25.20 mi0.35 mi23631+5813937+3713937+3721143(Top 73%)12440(Top 76%)12440(Top 217%)
FINISH26.22 mi1.02 mi23502+12913868+6913868+6920425(Top 70%)12058(Top 74%)12058(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23385

Males

13946

M18-39

13946

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24609

Males

14539

M18-39

14539

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23385

Males

13946

M18-39

13946

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25128

Males

14775

M18-39

14775

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25822

Males

15057

M18-39

15057

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26211

Males

15192

M18-39

15192

25K→30K

15.5 - 18.6 mi

Top 78%
Γ—9
+181ft-148ft

Overall

22664

Males

13468

M18-39

13468

30K→20M

18.6 - 20.0 mi

Top 77%
Γ—5
+64ft-50ft

Overall

22275

Males

13197

M18-39

13197

20M→21M

20.0 - 21.0 mi

Top 78%
Γ—8
+106ft-24ft

Overall

22629

Males

13328

M18-39

13328

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22265

Males

13099

M18-39

13099

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

22057

Males

12947

M18-39

12947

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21055

Males

12415

M18-39

12415

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

21984

Males

12816

M18-39

12816

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21143

Males

12440

M18-39

12440

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
Γ—2
+22ft-21ft

Overall

20425

Males

12058

M18-39

12058

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1734*
Passed By
835
Net Change
+85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23587
5K β†’ 10K44200-575#23587#24162
10K β†’ 15K285*66+219#24162#23943
15K β†’ 20K47200-342#23943#24285
20K β†’ HALF4100-96#24285#24381
HALF β†’ 25K33200-373#24381#24754
25K β†’ 30K399*9+390#24754#24364
30K β†’ 20M1675+162#24364#24202
20M β†’ 21M12421+103#24202#24099
21M β†’ 35K828+74#24099#24025
35K β†’ 23M1507+143#24025#23882
23M β†’ 24M1131+112#23882#23770
24M β†’ 40K9110+81#23770#23689
40K β†’ 25.2M602+58#23689#23631
25.2M β†’ FINISH1356+129#23631#23502
TOTALS1734*835+85

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing