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BOSTON MARATHON 2026

Gang Fu

Bib: 9954•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 (M45-49)
#0 / 2413
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
25:07
3.11 mi
Rank: #17509
Start → 5K
25:07 | 8:06/mi
10K
51:28
6.21 mi
Rank: #18923 (-1414)
5K → 10K
26:21 | 8:29/mi
15K
1:18:41
9.32 mi
Rank: #19799 (-876)
10K → 15K
27:13 | 8:46/mi
20K
1:48:23
12.43 mi
Rank: #21149 (-1350)
15K → 20K
29:42 | 9:34/mi
HALF
1:54:35
13.11 mi
Rank: #21254 (-105)
20K → HALF
6:12 | 9:06/mi
25K
2:19:17
15.53 mi
Rank: #22091 (-837)
HALF → 25K
24:42 | 10:12/mi
30K
2:51:21
18.64 mi
Rank: #22602 (-511)
25K → 30K
32:04 | 10:20/mi
20M
3:05:06
20.00 mi
Rank: #22627 (-25)
30K → 20M
13:45 | 10:08/mi
21M
3:17:06
21.00 mi
Rank: #22805 (-178)
20M → 21M
12:00 | 12:00/mi
35K
3:25:14
21.75 mi
Rank: #22913 (-108)
21M → 35K
8:08 | 10:53/mi
23M
3:37:58
23.00 mi
Rank: #22894 (+19)
35K → 23M
12:44 | 10:11/mi
24M
3:47:28
24.00 mi
Rank: #22814 (+80)
23M → 24M
9:30 | 9:30/mi
40K
3:55:35
24.85 mi
Rank: #22713 (+101)
24M → 40K
8:07 | 9:30/mi
25.2M
3:59:35
25.20 mi
Rank: #22733 (-20)
40K → 25.2M
4:00 | 11:36/mi
FINISH
4:09:08
26.22 mi
Rank: #22694 (+39)
25.2M → FINISH
9:33 | 9:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:35
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:14:33
Pace10:16 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:4025:078:0625:07
8:06
-
10K
6.21 mi11:36:0151:288:1726:21
8:29
+0:23
15K
9.32 mi12:03:141:18:418:2727:13
8:46
+0:17
20K
12.43 mi12:32:561:48:238:4429:42
9:34
+0:48
HALF
13.11 mi12:39:081:54:358:456:12
9:06
-0:28
25K
15.53 mi13:03:502:19:178:5824:42
10:12
+1:06
30K
18.64 mi13:35:542:51:219:1232:04
10:20
+0:08
20M
20.00 mi13:49:393:05:069:1613:45
10:08
-0:12
21M
21.00 mi14:01:393:17:069:2412:00
12:00
+1:52
35K
21.75 mi14:09:473:25:149:278:08
10:53
-1:07
23M
23.00 mi14:22:313:37:589:2912:44
10:11
-0:42
24M
24.00 mi14:32:013:47:289:299:30
9:30
-0:41
40K
24.85 mi14:40:083:55:359:298:07
9:30
0:00
25.2M
25.20 mi14:44:083:59:359:314:00
11:36
+2:06
FINISH
26.22 mi14:53:414:09:089:319:33
9:23
-2:13

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

8:06 /mi

Average Pace

9:31 /mi

Slowest Pace

12:00 /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

1:18:41

32% of race

Time at Steady Pace

1:03:04

25% of race

Time at Slower Pace

1:47:23

43% of race

Average Pace: 9:30 /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 mi11:09:4025:078:0625:07
8:06
#17509
10K
6.21 mi11:36:0151:288:1726:21
8:29
#18923
15K
9.32 mi12:03:141:18:418:2727:13
8:46
#19799
20K
12.43 mi12:32:561:48:238:4429:42
9:34
#21149
HALF
13.11 mi12:39:081:54:358:456:12
9:06
#21254
25K
15.53 mi13:03:502:19:178:5824:42
10:12
#22091
30K
18.64 mi13:35:542:51:219:1232:04
10:20
#22602
20M
20.00 mi13:49:393:05:069:1613:45
10:08
#22627
21M
21.00 mi14:01:393:17:069:2412:00
12:00
#22805
35K
21.75 mi14:09:473:25:149:278:08
10:53
#22913
23M
23.00 mi14:22:313:37:589:2912:44
10:11
#22894
24M
24.00 mi14:32:013:47:289:299:30
9:30
#22814
40K
24.85 mi14:40:083:55:359:298:07
9:30
#22713
25.2M
25.20 mi14:44:083:59:359:314:00
11:36
#22733
FINISH
26.22 mi14:53:414:09:089:319:33
9:23
#22694
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17509112221122221534(Top 74%)13042(Top 80%)13042(Top 540%)
10K6.21 mi3.10 mi18923-141411819-59711819-59720241(Top 70%)12434(Top 76%)12434(Top 515%)
15K9.32 mi3.11 mi19799-87612214-39512214-39521534(Top 74%)13042(Top 80%)13042(Top 540%)
20K12.43 mi3.11 mi21149-135012828-61412828-61423910(Top 82%)14168(Top 87%)14168(Top 587%)
HALF13.11 mi0.68 mi21254-10512869-4112869-4123099(Top 80%)13788(Top 84%)13788(Top 571%)
25K15.53 mi2.42 mi22091-83713295-42613295-42624728(Top 85%)14541(Top 89%)14541(Top 603%)
30K18.64 mi3.11 mi22602-51113504-20913504-20923895(Top 82%)14022(Top 86%)14022(Top 581%)
20M20.00 mi1.36 mi22627-2513507-313507-322897(Top 79%)13492(Top 83%)13492(Top 559%)
21M21.00 mi1.00 mi22805-17813575-6813575-6825067(Top 86%)14434(Top 88%)14434(Top 598%)
35K21.75 mi0.75 mi22913-10813619-4413619-4425015(Top 86%)14393(Top 88%)14393(Top 596%)
23M23.00 mi1.25 mi22894+1913589+3013589+3022582(Top 78%)13203(Top 81%)13203(Top 547%)
24M24.00 mi1.00 mi22814+8013539+5013539+5021346(Top 74%)12556(Top 77%)12556(Top 520%)
40K24.85 mi0.85 mi22713+10113471+6813471+6820364(Top 70%)12035(Top 74%)12035(Top 499%)
25.2M25.20 mi0.35 mi22733-2013481-1013481-1023678(Top 82%)13617(Top 83%)13617(Top 564%)
FINISH26.22 mi1.02 mi22694+3913452+2913452+2921912(Top 76%)12815(Top 78%)12815(Top 531%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21534

Males

13042

M45-49

13042

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20241

Males

12434

M45-49

12434

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21534

Males

13042

M45-49

13042

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23910

Males

14168

M45-49

14168

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23099

Males

13788

M45-49

13788

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24728

Males

14541

M45-49

14541

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23895

Males

14022

M45-49

14022

30K→20M

18.6 - 20.0 mi

Top 79%
×5
+64ft-50ft

Overall

22897

Males

13492

M45-49

13492

20M→21M

20.0 - 21.0 mi

Top 86%
×8
+106ft-24ft

Overall

25067

Males

14434

M45-49

14434

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

25015

Males

14393

M45-49

14393

35K→23M

21.8 - 23.0 mi

Top 78%
×5
+23ft-63ft

Overall

22582

Males

13203

M45-49

13203

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21346

Males

12556

M45-49

12556

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20364

Males

12035

M45-49

12035

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23678

Males

13617

M45-49

13617

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

21912

Males

12815

M45-49

12815

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
597
Passed By
1654
Net Change
-5185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17509
5K → 10K18200-1414#17509#18923
10K → 15K23200-876#18923#19799
15K → 20K17200-1350#19799#21149
20K → HALF7112-105#21149#21254
HALF → 25K13200-837#21254#22091
25K → 30K66200-511#22091#22602
30K → 20M7297-25#22602#22627
20M → 21M25200-178#22627#22805
21M → 35K12120-108#22805#22913
35K → 23M7354+19#22913#22894
23M → 24M9111+80#22894#22814
24M → 40K1087+101#22814#22713
40K → 25.2M929-20#22713#22733
25.2M → FINISH6324+39#22733#22694
TOTALS5971654-5185
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing