Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Weijiang Tang

Bib: 15531 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 45%
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
23:28
3.11 mi
Rank: #13211
Start β†’ 5K
23:28 | 7:34/mi
10K
46:35
6.21 mi
Rank: #12811 (+400)
5K β†’ 10K
23:07 | 7:27/mi
15K
1:09:25
9.32 mi
Rank: #12358 (+453)
10K β†’ 15K
22:50 | 7:21/mi
20K
1:32:25
12.43 mi
Rank: #12027 (+331)
15K β†’ 20K
23:00 | 7:25/mi
HALF
1:37:26
13.11 mi
Rank: #12003 (+24)
20K β†’ HALF
5:01 | 7:22/mi
25K
1:56:27
15.53 mi
Rank: #12354 (-351)
HALF β†’ 25K
19:01 | 7:51/mi
30K
2:21:57
18.64 mi
Rank: #12822 (-468)
25K β†’ 30K
25:30 | 8:13/mi
20M
2:33:24
20.00 mi
Rank: #13037 (-215)
30K β†’ 20M
11:27 | 8:26/mi
21M
2:42:37
21.00 mi
Rank: #13278 (-241)
20M β†’ 21M
9:13 | 9:13/mi
35K
2:48:50
21.75 mi
Rank: #13401 (-123)
21M β†’ 35K
6:13 | 8:19/mi
23M
2:59:27
23.00 mi
Rank: #13528 (-127)
35K β†’ 23M
10:37 | 8:30/mi
24M
3:07:48
24.00 mi
Rank: #13662 (-134)
23M β†’ 24M
8:21 | 8:21/mi
40K
3:15:19
24.85 mi
Rank: #13802 (-140)
24M β†’ 40K
7:31 | 8:48/mi
25.2M
3:18:40
25.20 mi
Rank: #13896 (-94)
40K β†’ 25.2M
3:21 | 9:43/mi
FINISH
3:27:36
26.22 mi
Rank: #14201 (-305)
25.2M β†’ FINISH
8:56 | 8:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:26
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:50:10
Pace8:25 /mi
πŸ“ŠPositive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:1623:287:3423:28
7:34
-
10K
6.21 mi11:18:2346:357:3023:07
7:27
-0:07
15K
9.32 mi11:41:131:09:257:2722:50
7:21
-0:06
20K
12.43 mi12:04:131:32:257:2723:00
7:25
+0:04
HALF
13.11 mi12:09:141:37:267:265:01
7:22
-0:03
25K
15.53 mi12:28:151:56:277:3019:01
7:51
+0:29
30K
18.64 mi12:53:452:21:577:3725:30
8:13
+0:22
20M
20.00 mi13:05:122:33:247:4111:27
8:26
+0:13
21M
21.00 mi13:14:252:42:377:459:13
9:13
+0:47
35K
21.75 mi13:20:382:48:507:466:13
8:19
-0:54
23M
23.00 mi13:31:152:59:277:4910:37
8:30
+0:11
24M
24.00 mi13:39:363:07:487:508:21
8:21
-0:09
40K
24.85 mi13:47:073:15:197:527:31
8:48
+0:27
25.2M
25.20 mi13:50:283:18:407:543:21
9:43
+0:55
FINISH
26.22 mi13:59:243:27:367:568:56
8:46
-0:57

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

7:21 /mi

Average Pace

7:55 /mi

Slowest Pace

9:43 /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

1:56:27

56% of race

Time at Steady Pace

1:02:08

30% of race

Time at Slower Pace

29:01

14% of race

Average Pace: 7:55 /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 mi10:55:1623:287:3423:28
7:34
#13211
10K
6.21 mi11:18:2346:357:3023:07
7:27
#12811
15K
9.32 mi11:41:131:09:257:2722:50
7:21
#12358
20K
12.43 mi12:04:131:32:257:2723:00
7:25
#12027
HALF
13.11 mi12:09:141:37:267:265:01
7:22
#12003
25K
15.53 mi12:28:151:56:277:3019:01
7:51
#12354
30K
18.64 mi12:53:452:21:577:3725:30
8:13
#12822
20M
20.00 mi13:05:122:33:247:4111:27
8:26
#13037
21M
21.00 mi13:14:252:42:377:459:13
9:13
#13278
35K
21.75 mi13:20:382:48:507:466:13
8:19
#13401
23M
23.00 mi13:31:152:59:277:4910:37
8:30
#13528
24M
24.00 mi13:39:363:07:487:508:21
8:21
#13662
40K
24.85 mi13:47:073:15:197:527:31
8:48
#13802
25.2M
25.20 mi13:50:283:18:407:543:21
9:43
#13896
FINISH
26.22 mi13:59:243:27:367:568:56
8:46
#14201
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi132119552955211506(Top 40%)8721(Top 53%)8721(Top 585%)
10K6.21 mi3.10 mi12811+4009362+1909362+19012427(Top 43%)9164(Top 56%)9164(Top 615%)
15K9.32 mi3.11 mi12358+4539152+2109152+21011506(Top 40%)8721(Top 53%)8721(Top 585%)
20K12.43 mi3.11 mi12027+3318977+1758977+17511154(Top 38%)8454(Top 52%)8454(Top 567%)
HALF13.11 mi0.68 mi12003+248964+138964+1311703(Top 40%)8823(Top 54%)8823(Top 592%)
25K15.53 mi2.42 mi12354-3519083-1199083-11914161(Top 49%)9718(Top 59%)9718(Top 652%)
30K18.64 mi3.11 mi12822-4689220-1379220-13714967(Top 52%)9956(Top 61%)9956(Top 668%)
20M20.00 mi1.36 mi13037-2159289-699289-6915747(Top 54%)10188(Top 62%)10188(Top 683%)
21M21.00 mi1.00 mi13278-2419378-899378-8917207(Top 59%)10761(Top 66%)10761(Top 722%)
35K21.75 mi0.75 mi13401-1239420-429420-4216436(Top 57%)10371(Top 63%)10371(Top 696%)
23M23.00 mi1.25 mi13528-1279442-229442-2215594(Top 54%)9938(Top 61%)9938(Top 667%)
24M24.00 mi1.00 mi13662-1349475-339475-3315990(Top 55%)10029(Top 61%)10029(Top 673%)
40K24.85 mi0.85 mi13802-1409523-489523-4817308(Top 60%)10555(Top 65%)10555(Top 708%)
25.2M25.20 mi0.35 mi13896-949544-219544-2118197(Top 63%)10967(Top 67%)10967(Top 736%)
FINISH26.22 mi1.02 mi14201-3059651-1079651-10719466(Top 67%)11596(Top 71%)11596(Top 778%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11506

Males

8721

M55-59

8721

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12427

Males

9164

M55-59

9164

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11506

Males

8721

M55-59

8721

15K→20K

9.3 - 12.4 mi

Top 38%
Γ—5
+106ft-86ft

Overall

11154

Males

8454

M55-59

8454

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11703

Males

8823

M55-59

8823

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14161

Males

9718

M55-59

9718

25K→30K

15.5 - 18.6 mi

Top 52%
Γ—9
+181ft-148ft

Overall

14967

Males

9956

M55-59

9956

30K→20M

18.6 - 20.0 mi

Top 54%
Γ—5
+64ft-50ft

Overall

15747

Males

10188

M55-59

10188

20M→21M

20.0 - 21.0 mi

Top 59%
Γ—8
+106ft-24ft

Overall

17207

Males

10761

M55-59

10761

21M→35K

21.0 - 21.8 mi

Top 57%
Γ—7
+17ft-86ft

Overall

16436

Males

10371

M55-59

10371

35K→23M

21.8 - 23.0 mi

Top 54%
Γ—5
+23ft-63ft

Overall

15594

Males

9938

M55-59

9938

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

15990

Males

10029

M55-59

10029

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17308

Males

10555

M55-59

10555

40K→25.2M

24.9 - 25.2 mi

Top 63%
Γ—1
+13ft-16ft

Overall

18197

Males

10967

M55-59

10967

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
Γ—2
+22ft-21ft

Overall

19466

Males

11596

M55-59

11596

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1804*
Passed By
1985
Net Change
-990
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13211
5K β†’ 10K523*123+400#13211#12811
10K β†’ 15K482*29+453#12811#12358
15K β†’ 20K363*32+331#12358#12027
20K β†’ HALF3713+24#12027#12003
HALF β†’ 25K57200-351#12003#12354
25K β†’ 30K79200-468#12354#12822
30K β†’ 20M51200-215#12822#13037
20M β†’ 21M29200-241#13037#13278
21M β†’ 35K31154-123#13278#13401
35K β†’ 23M57184-127#13401#13528
23M β†’ 24M45179-134#13528#13662
24M β†’ 40K26166-140#13662#13802
40K β†’ 25.2M11105-94#13802#13896
25.2M β†’ FINISH13200-305#13896#14201
TOTALS1804*1985-990

* 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

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OTQ

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