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BOSTON MARATHON 2026

Danny Chan

Bib: 32648•M

NY

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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 (M40-44)
#0 / 2198
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
30:37
3.11 mi
Rank: #25536
Start → 5K
30:37 | 9:52/mi
10K
1:00:56
6.21 mi
Rank: #25375 (+161)
5K → 10K
30:19 | 9:46/mi
15K
1:29:23
9.32 mi
Rank: #24745 (+630)
10K → 15K
28:27 | 9:10/mi
20K
1:57:50
12.43 mi
Rank: #24255 (+490)
15K → 20K
28:27 | 9:10/mi
HALF
2:05:22
13.11 mi
Rank: #24512 (-257)
20K → HALF
7:32 | 11:04/mi
25K
2:28:37
15.53 mi
Rank: #24305 (+207)
HALF → 25K
23:15 | 9:36/mi
30K
3:01:45
18.64 mi
Rank: #24353 (-48)
25K → 30K
33:08 | 10:40/mi
20M
3:16:40
20.00 mi
Rank: #24401 (-48)
30K → 20M
14:55 | 10:59/mi
21M
3:27:53
21.00 mi
Rank: #24340 (+61)
20M → 21M
11:13 | 11:13/mi
35K
3:35:36
21.75 mi
Rank: #24329 (+11)
21M → 35K
7:43 | 10:19/mi
23M
3:48:11
23.00 mi
Rank: #24194 (+135)
35K → 23M
12:35 | 10:04/mi
24M
4:01:26
24.00 mi
Rank: #24483 (-289)
23M → 24M
13:15 | 13:15/mi
40K
4:13:23
24.85 mi
Rank: #24738 (-255)
24M → 40K
11:57 | 13:59/mi
25.2M
4:17:59
25.20 mi
Rank: #24761 (-23)
40K → 25.2M
4:36 | 13:21/mi
FINISH
4:30:42
26.22 mi
Rank: #24945 (-184)
25.2M → FINISH
12:43 | 12:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:22
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:25:20
Pace11:06 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:0530:379:5230:37
9:52
-
10K
6.21 mi12:29:241:00:569:4930:19
9:46
-0:06
15K
9.32 mi12:57:511:29:239:3628:27
9:10
-0:36
20K
12.43 mi13:26:181:57:509:2928:27
9:10
0:00
HALF
13.11 mi13:33:502:05:229:347:32
11:04
+1:54
25K
15.53 mi13:57:052:28:379:3523:15
9:36
-1:28
30K
18.64 mi14:30:133:01:459:4533:08
10:40
+1:04
20M
20.00 mi14:45:083:16:409:5114:55
10:59
+0:19
21M
21.00 mi14:56:213:27:539:5411:13
11:13
+0:14
35K
21.75 mi15:04:043:35:369:557:43
10:19
-0:54
23M
23.00 mi15:16:393:48:119:5612:35
10:04
-0:15
24M
24.00 mi15:29:544:01:2610:0413:15
13:15
+3:11
40K
24.85 mi15:41:514:13:2310:1211:57
13:59
+0:44
25.2M
25.20 mi15:46:274:17:5910:154:36
13:21
-0:38
FINISH
26.22 mi15:59:104:30:4210:2012:43
12:29
-0:52

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

9:10 /mi

Average Pace

10:20 /mi

Slowest Pace

13:59 /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

2:21:05

52% of race

Time at Steady Pace

1:27:06

32% of race

Time at Slower Pace

42:31

16% of race

Average Pace: 10:19 /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 mi11:59:0530:379:5230:37
9:52
#25536
10K
6.21 mi12:29:241:00:569:4930:19
9:46
#25375
15K
9.32 mi12:57:511:29:239:3628:27
9:10
#24745
20K
12.43 mi13:26:181:57:509:2928:27
9:10
#24255
HALF
13.11 mi13:33:502:05:229:347:32
11:04
#24512
25K
15.53 mi13:57:052:28:379:3523:15
9:36
#24305
30K
18.64 mi14:30:133:01:459:4533:08
10:40
#24353
20M
20.00 mi14:45:083:16:409:5114:55
10:59
#24401
21M
21.00 mi14:56:213:27:539:5411:13
11:13
#24340
35K
21.75 mi15:04:043:35:369:557:43
10:19
#24329
23M
23.00 mi15:16:393:48:119:5612:35
10:04
#24194
24M
24.00 mi15:29:544:01:2610:0413:15
13:15
#24483
40K
24.85 mi15:41:514:13:2310:1211:57
13:59
#24738
25.2M
25.20 mi15:46:274:17:5910:154:36
13:21
#24761
FINISH
26.22 mi15:59:104:30:4210:2012:43
12:29
#24945
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi25536149691496923345(Top 80%)13931(Top 85%)13931(Top 634%)
10K6.21 mi3.10 mi25375+16114910+5914910+5925235(Top 87%)14842(Top 91%)14842(Top 675%)
15K9.32 mi3.11 mi24745+63014607+30314607+30323345(Top 80%)13931(Top 85%)13931(Top 634%)
20K12.43 mi3.11 mi24255+49014375+23214375+23222588(Top 78%)13547(Top 83%)13547(Top 616%)
HALF13.11 mi0.68 mi24512-25714495-12014495-12027430(Top 95%)15713(Top 96%)15713(Top 715%)
25K15.53 mi2.42 mi24305+20714379+11614379+11623265(Top 80%)13834(Top 85%)13834(Top 629%)
30K18.64 mi3.11 mi24353-4814378+114378+124631(Top 85%)14359(Top 88%)14359(Top 653%)
20M20.00 mi1.36 mi24401-4814383-514383-524886(Top 86%)14412(Top 88%)14412(Top 656%)
21M21.00 mi1.00 mi24340+6114345+3814345+3823582(Top 81%)13757(Top 84%)13757(Top 626%)
35K21.75 mi0.75 mi24329+1114328+1714328+1723917(Top 82%)13888(Top 85%)13888(Top 632%)
23M23.00 mi1.25 mi24194+13514236+9214236+9222296(Top 77%)13065(Top 80%)13065(Top 594%)
24M24.00 mi1.00 mi24483-28914363-12714363-12727833(Top 96%)15701(Top 96%)15701(Top 714%)
40K24.85 mi0.85 mi24738-25514467-10414467-10427877(Top 96%)15727(Top 96%)15727(Top 716%)
25.2M25.20 mi0.35 mi24761-2314478-1114478-1126470(Top 91%)15025(Top 92%)15025(Top 684%)
FINISH26.22 mi1.02 mi24945-18414547-6914547-6927873(Top 96%)15716(Top 96%)15716(Top 715%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23345

Males

13931

M40-44

13931

5K→10K

3.1 - 6.2 mi

Top 87%
×5
+79ft-138ft

Overall

25235

Males

14842

M40-44

14842

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23345

Males

13931

M40-44

13931

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22588

Males

13547

M40-44

13547

20K→HALF

12.4 - 13.1 mi

Top 95%
×2
+19ft-37ft

Overall

27430

Males

15713

M40-44

15713

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23265

Males

13834

M40-44

13834

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24631

Males

14359

M40-44

14359

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

24886

Males

14412

M40-44

14412

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23582

Males

13757

M40-44

13757

21M→35K

21.0 - 21.8 mi

Top 82%
×7
+17ft-86ft

Overall

23917

Males

13888

M40-44

13888

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22296

Males

13065

M40-44

13065

23M→24M

23.0 - 24.0 mi

Top 96%
×6
+12ft-82ft

Overall

27833

Males

15701

M40-44

15701

24M→40K

24.0 - 24.9 mi

Top 96%
×1
+6ft-20ft

Overall

27877

Males

15727

M40-44

15727

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26470

Males

15025

M40-44

15025

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
×2
+22ft-21ft

Overall

27873

Males

15716

M40-44

15716

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2124*
Passed By
1319
Net Change
+591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25536
5K → 10K296*135+161#25536#25375
10K → 15K634*4+630#25375#24745
15K → 20K494*4+490#24745#24255
20K → HALF2200-257#24255#24512
HALF → 25K222*15+207#24512#24305
25K → 30K123171-48#24305#24353
30K → 20M5098-48#24353#24401
20M → 21M8827+61#24401#24340
21M → 35K3928+11#24340#24329
35K → 23M14813+135#24329#24194
23M → 24M4200-289#24194#24483
24M → 40K7200-255#24483#24738
40K → 25.2M1033-23#24738#24761
25.2M → FINISH7191-184#24761#24945
TOTALS2124*1319+591

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

📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing