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BOSTON MARATHON 2026

Thomas Dillon

Bib: 26739β€’M

FL

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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 (M50-54)
#0 / 1868
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
29:49
3.11 mi
Rank: #24777
Start β†’ 5K
29:49 | 9:36/mi
10K
1:01:20
6.21 mi
Rank: #25565 (-788)
5K β†’ 10K
31:31 | 10:09/mi
15K
1:32:39
9.32 mi
Rank: #25673 (-108)
10K β†’ 15K
31:19 | 10:05/mi
20K
2:04:21
12.43 mi
Rank: #25606 (+67)
15K β†’ 20K
31:42 | 10:13/mi
HALF
2:10:59
13.11 mi
Rank: #25568 (+38)
20K β†’ HALF
6:38 | 9:44/mi
25K
2:35:46
15.53 mi
Rank: #25465 (+103)
HALF β†’ 25K
24:47 | 10:14/mi
30K
3:08:28
18.64 mi
Rank: #25234 (+231)
25K β†’ 30K
32:42 | 10:32/mi
20M
3:23:20
20.00 mi
Rank: #25188 (+46)
30K β†’ 20M
14:52 | 10:57/mi
21M
3:34:05
21.00 mi
Rank: #25061 (+127)
20M β†’ 21M
10:45 | 10:45/mi
35K
3:41:42
21.75 mi
Rank: #24995 (+66)
21M β†’ 35K
7:37 | 10:11/mi
23M
3:55:22
23.00 mi
Rank: #24964 (+31)
35K β†’ 23M
13:40 | 10:56/mi
24M
4:05:14
24.00 mi
Rank: #24871 (+93)
23M β†’ 24M
9:52 | 9:52/mi
40K
4:14:07
24.85 mi
Rank: #24790 (+81)
24M β†’ 40K
8:53 | 10:24/mi
25.2M
4:17:57
25.20 mi
Rank: #24756 (+34)
40K β†’ 25.2M
3:50 | 11:07/mi
FINISH
4:28:08
26.22 mi
Rank: #24741 (+15)
25.2M β†’ FINISH
10:11 | 10:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:59
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:17:09
Pace10:28 /mi
πŸ“ŠPositive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0229:499:3629:49
9:36
-
10K
6.21 mi12:22:331:01:209:5331:31
10:09
+0:33
15K
9.32 mi12:53:521:32:399:5731:19
10:05
-0:04
20K
12.43 mi13:25:342:04:2110:0131:42
10:13
+0:08
HALF
13.11 mi13:32:122:10:5910:006:38
9:44
-0:29
25K
15.53 mi13:56:592:35:4610:0224:47
10:14
+0:30
30K
18.64 mi14:29:413:08:2810:0732:42
10:32
+0:18
20M
20.00 mi14:44:333:23:2010:1114:52
10:57
+0:25
21M
21.00 mi14:55:183:34:0510:1210:45
10:45
-0:12
35K
21.75 mi15:02:553:41:4210:127:37
10:11
-0:34
23M
23.00 mi15:16:353:55:2210:1513:40
10:56
+0:45
24M
24.00 mi15:26:274:05:1410:149:52
9:52
-1:04
40K
24.85 mi15:35:204:14:0710:148:53
10:24
+0:32
25.2M
25.20 mi15:39:104:17:5710:153:50
11:07
+0:43
FINISH
26.22 mi15:49:214:28:0810:1510:11
10:00
-1:07

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

9:36 /mi

Average Pace

10:14 /mi

Slowest Pace

11:07 /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

3:45:01

84% of race

Time at Steady Pace

43:07

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:14 /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 mi11:51:0229:499:3629:49
9:36
#24777
10K
6.21 mi12:22:331:01:209:5331:31
10:09
#25565
15K
9.32 mi12:53:521:32:399:5731:19
10:05
#25673
20K
12.43 mi13:25:342:04:2110:0131:42
10:13
#25606
HALF
13.11 mi13:32:122:10:5910:006:38
9:44
#25568
25K
15.53 mi13:56:592:35:4610:0224:47
10:14
#25465
30K
18.64 mi14:29:413:08:2810:0732:42
10:32
#25234
20M
20.00 mi14:44:333:23:2010:1114:52
10:57
#25188
21M
21.00 mi14:55:183:34:0510:1210:45
10:45
#25061
35K
21.75 mi15:02:553:41:4210:127:37
10:11
#24995
23M
23.00 mi15:16:353:55:2210:1513:40
10:56
#24964
24M
24.00 mi15:26:274:05:1410:149:52
9:52
#24871
40K
24.85 mi15:35:204:14:0710:148:53
10:24
#24790
25.2M
25.20 mi15:39:104:17:5710:153:50
11:07
#24756
FINISH
26.22 mi15:49:214:28:0810:1510:11
10:00
#24741
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24777146201462025869(Top 89%)15115(Top 93%)15115(Top 809%)
10K6.21 mi3.10 mi25565-78814987-36714987-36726173(Top 90%)15257(Top 93%)15257(Top 817%)
15K9.32 mi3.11 mi25673-10815034-4715034-4725869(Top 89%)15115(Top 93%)15115(Top 809%)
20K12.43 mi3.11 mi25606+6715003+3115003+3125490(Top 88%)14923(Top 91%)14923(Top 799%)
HALF13.11 mi0.68 mi25568+3814984+1914984+1924967(Top 86%)14667(Top 90%)14667(Top 785%)
25K15.53 mi2.42 mi25465+10314930+5414930+5424811(Top 85%)14586(Top 89%)14586(Top 781%)
30K18.64 mi3.11 mi25234+23114789+14114789+14124354(Top 84%)14229(Top 87%)14229(Top 762%)
20M20.00 mi1.36 mi25188+4614746+4314746+4324806(Top 85%)14371(Top 88%)14371(Top 769%)
21M21.00 mi1.00 mi25061+12714669+7714669+7722530(Top 78%)13284(Top 81%)13284(Top 711%)
35K21.75 mi0.75 mi24995+6614635+3414635+3423609(Top 81%)13749(Top 84%)13749(Top 736%)
23M23.00 mi1.25 mi24964+3114603+3214603+3224321(Top 84%)14022(Top 86%)14022(Top 751%)
24M24.00 mi1.00 mi24871+9314550+5314550+5322427(Top 77%)13100(Top 80%)13100(Top 701%)
40K24.85 mi0.85 mi24790+8114494+5614494+5622934(Top 79%)13277(Top 81%)13277(Top 711%)
25.2M25.20 mi0.35 mi24756+3414474+2014474+2022650(Top 78%)13149(Top 80%)13149(Top 704%)
FINISH26.22 mi1.02 mi24741+1514453+2114453+2123812(Top 82%)13708(Top 84%)13708(Top 734%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25869

Males

15115

M50-54

15115

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26173

Males

15257

M50-54

15257

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25869

Males

15115

M50-54

15115

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25490

Males

14923

M50-54

14923

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24967

Males

14667

M50-54

14667

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24811

Males

14586

M50-54

14586

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24354

Males

14229

M50-54

14229

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24806

Males

14371

M50-54

14371

20M→21M

20.0 - 21.0 mi

Top 78%
Γ—8
+106ft-24ft

Overall

22530

Males

13284

M50-54

13284

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23609

Males

13749

M50-54

13749

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24321

Males

14022

M50-54

14022

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22427

Males

13100

M50-54

13100

24M→40K

24.0 - 24.9 mi

Top 79%
Γ—1
+6ft-20ft

Overall

22934

Males

13277

M50-54

13277

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22650

Males

13149

M50-54

13149

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
Γ—2
+22ft-21ft

Overall

23812

Males

13708

M50-54

13708

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1373*
Passed By
709
Net Change
+36
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24777
5K β†’ 10K29200-788#24777#25565
10K β†’ 15K103200-108#25565#25673
15K β†’ 20K15184+67#25673#25606
20K β†’ HALF468+38#25606#25568
HALF β†’ 25K14138+103#25568#25465
25K β†’ 30K259*28+231#25465#25234
30K β†’ 20M9044+46#25234#25188
20M β†’ 21M1325+127#25188#25061
21M β†’ 35K7913+66#25061#24995
35K β†’ 23M7645+31#24995#24964
23M β†’ 24M1029+93#24964#24871
24M β†’ 40K887+81#24871#24790
40K β†’ 25.2M384+34#24790#24756
25.2M β†’ FINISH3924+15#24756#24741
TOTALS1373*709+36

* 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