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BOSTON MARATHON 2026

Thomas Miller

Bib: 23785•M

MD

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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 (M60-64)
#0 / 1514
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
27:04
3.11 mi
Rank: #21256
Start → 5K
27:04 | 8:43/mi
10K
54:43
6.21 mi
Rank: #21843 (-587)
5K → 10K
27:39 | 8:54/mi
15K
1:22:15
9.32 mi
Rank: #21894 (-51)
10K → 15K
27:32 | 8:52/mi
20K
1:50:14
12.43 mi
Rank: #21871 (+23)
15K → 20K
27:59 | 9:01/mi
HALF
1:56:13
13.11 mi
Rank: #21862 (+9)
20K → HALF
5:59 | 8:47/mi
25K
2:17:50
15.53 mi
Rank: #21661 (+201)
HALF → 25K
21:37 | 8:55/mi
30K
2:46:12
18.64 mi
Rank: #21376 (+285)
25K → 30K
28:22 | 9:08/mi
20M
2:58:36
20.00 mi
Rank: #21224 (+152)
30K → 20M
12:24 | 9:08/mi
21M
3:07:56
21.00 mi
Rank: #21042 (+182)
20M → 21M
9:20 | 9:20/mi
35K
3:14:37
21.75 mi
Rank: #20987 (+55)
21M → 35K
6:41 | 8:57/mi
23M
3:26:09
23.00 mi
Rank: #20913 (+74)
35K → 23M
11:32 | 9:13/mi
24M
3:35:00
24.00 mi
Rank: #20823 (+90)
23M → 24M
8:51 | 8:51/mi
40K
3:42:49
24.85 mi
Rank: #20743 (+80)
24M → 40K
7:49 | 9:09/mi
25.2M
3:46:18
25.20 mi
Rank: #20730 (+13)
40K → 25.2M
3:29 | 10:07/mi
FINISH
3:55:13
26.22 mi
Rank: #20698 (+32)
25.2M → FINISH
8:55 | 8:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:13
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:1327:048:4327:04
8:43
-
10K
6.21 mi11:57:5254:438:4927:39
8:54
+0:11
15K
9.32 mi12:25:241:22:158:5027:32
8:52
-0:02
20K
12.43 mi12:53:231:50:148:5327:59
9:01
+0:09
HALF
13.11 mi12:59:221:56:138:525:59
8:47
-0:14
25K
15.53 mi13:20:592:17:508:5321:37
8:55
+0:08
30K
18.64 mi13:49:212:46:128:5528:22
9:08
+0:13
20M
20.00 mi14:01:452:58:368:5612:24
9:08
0:00
21M
21.00 mi14:11:053:07:568:579:20
9:20
+0:12
35K
21.75 mi14:17:463:14:378:576:41
8:57
-0:23
23M
23.00 mi14:29:183:26:098:5811:32
9:13
+0:16
24M
24.00 mi14:38:093:35:008:588:51
8:51
-0:22
40K
24.85 mi14:45:583:42:498:587:49
9:09
+0:18
25.2M
25.20 mi14:49:273:46:188:593:29
10:07
+0:58
FINISH
26.22 mi14:58:223:55:138:598:55
8:45
-1:22

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

8:43 /mi

Average Pace

8:59 /mi

Slowest Pace

10:07 /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

3:51:44

99% of race

Time at Steady Pace

3:29

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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 mi11:30:1327:048:4327:04
8:43
#21256
10K
6.21 mi11:57:5254:438:4927:39
8:54
#21843
15K
9.32 mi12:25:241:22:158:5027:32
8:52
#21894
20K
12.43 mi12:53:231:50:148:5327:59
9:01
#21871
HALF
13.11 mi12:59:221:56:138:525:59
8:47
#21862
25K
15.53 mi13:20:592:17:508:5321:37
8:55
#21661
30K
18.64 mi13:49:212:46:128:5528:22
9:08
#21376
20M
20.00 mi14:01:452:58:368:5612:24
9:08
#21224
21M
21.00 mi14:11:053:07:568:579:20
9:20
#21042
35K
21.75 mi14:17:463:14:378:576:41
8:57
#20987
23M
23.00 mi14:29:183:26:098:5811:32
9:13
#20913
24M
24.00 mi14:38:093:35:008:588:51
8:51
#20823
40K
24.85 mi14:45:583:42:498:587:49
9:09
#20743
25.2M
25.20 mi14:49:273:46:188:593:29
10:07
#20730
FINISH
26.22 mi14:58:223:55:138:598:55
8:45
#20698
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi21256128601286022019(Top 76%)13274(Top 81%)13274(Top 877%)
10K6.21 mi3.10 mi21843-58713162-30213162-30222388(Top 77%)13442(Top 82%)13442(Top 888%)
15K9.32 mi3.11 mi21894-5113191-2913191-2922019(Top 76%)13274(Top 81%)13274(Top 877%)
20K12.43 mi3.11 mi21871+2313182+913182+921929(Top 76%)13213(Top 81%)13213(Top 873%)
HALF13.11 mi0.68 mi21862+913183-113183-121652(Top 75%)13094(Top 80%)13094(Top 865%)
25K15.53 mi2.42 mi21661+20113077+10613077+10620767(Top 72%)12633(Top 77%)12633(Top 834%)
30K18.64 mi3.11 mi21376+28512922+15512922+15520199(Top 70%)12281(Top 75%)12281(Top 811%)
20M20.00 mi1.36 mi21224+15212827+9512827+9519551(Top 67%)11912(Top 73%)11912(Top 787%)
21M21.00 mi1.00 mi21042+18212728+9912728+9917767(Top 61%)11044(Top 68%)11044(Top 729%)
35K21.75 mi0.75 mi20987+5512701+2712701+2719749(Top 68%)11849(Top 73%)11849(Top 783%)
23M23.00 mi1.25 mi20913+7412658+4312658+4319496(Top 67%)11700(Top 72%)11700(Top 773%)
24M24.00 mi1.00 mi20823+9012601+5712601+5718781(Top 65%)11315(Top 69%)11315(Top 747%)
40K24.85 mi0.85 mi20743+8012552+4912552+4919028(Top 66%)11377(Top 70%)11377(Top 751%)
25.2M25.20 mi0.35 mi20730+1312540+1212540+1219732(Top 68%)11730(Top 72%)11730(Top 775%)
FINISH26.22 mi1.02 mi20698+3212512+2812512+2819398(Top 67%)11575(Top 71%)11575(Top 765%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22019

Males

13274

M60-64

13274

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22388

Males

13442

M60-64

13442

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22019

Males

13274

M60-64

13274

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

21929

Males

13213

M60-64

13213

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21652

Males

13094

M60-64

13094

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20767

Males

12633

M60-64

12633

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20199

Males

12281

M60-64

12281

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19551

Males

11912

M60-64

11912

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17767

Males

11044

M60-64

11044

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19749

Males

11849

M60-64

11849

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19496

Males

11700

M60-64

11700

23M→24M

23.0 - 24.0 mi

Top 65%
×6
+12ft-82ft

Overall

18781

Males

11315

M60-64

11315

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19028

Males

11377

M60-64

11377

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19732

Males

11730

M60-64

11730

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19398

Males

11575

M60-64

11575

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1849
Passed By
1291
Net Change
+558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21256
5K → 10K85672-587#21256#21843
10K → 15K143194-51#21843#21894
15K → 20K179156+23#21894#21871
20K → HALF3930+9#21871#21862
HALF → 25K22928+201#21862#21661
25K → 30K31934+285#21661#21376
30K → 20M16917+152#21376#21224
20M → 21M1886+182#21224#21042
21M → 35K7621+55#21042#20987
35K → 23M12147+74#20987#20913
23M → 24M10717+90#20913#20823
24M → 40K9818+80#20823#20743
40K → 25.2M3118+13#20743#20730
25.2M → FINISH6533+32#20730#20698
TOTALS18491291+558
📊

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing