Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Yongbin Wang

Bib: 8762 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 38%
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
21:11
3.11 mi
Rank: #7038
Start β†’ 5K
21:11 | 6:50/mi
10K
42:15
6.21 mi
Rank: #6875 (+163)
5K β†’ 10K
21:04 | 6:47/mi
15K
1:03:23
9.32 mi
Rank: #6852 (+23)
10K β†’ 15K
21:08 | 6:49/mi
20K
1:24:41
12.43 mi
Rank: #6755 (+97)
15K β†’ 20K
21:18 | 6:52/mi
HALF
1:29:19
13.11 mi
Rank: #6779 (-24)
20K β†’ HALF
4:38 | 6:48/mi
25K
1:46:47
15.53 mi
Rank: #7179 (-400)
HALF β†’ 25K
17:28 | 7:13/mi
30K
2:10:10
18.64 mi
Rank: #7594 (-415)
25K β†’ 30K
23:23 | 7:32/mi
20M
2:20:30
20.00 mi
Rank: #7684 (-90)
30K β†’ 20M
10:20 | 7:37/mi
21M
2:28:32
21.00 mi
Rank: #7755 (-71)
20M β†’ 21M
8:02 | 8:02/mi
35K
2:33:46
21.75 mi
Rank: #7693 (+62)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:43:13
23.00 mi
Rank: #7722 (-29)
35K β†’ 23M
9:27 | 7:34/mi
24M
2:50:29
24.00 mi
Rank: #7704 (+18)
23M β†’ 24M
7:16 | 7:16/mi
40K
2:56:44
24.85 mi
Rank: #7647 (+57)
24M β†’ 40K
6:15 | 7:19/mi
25.2M
2:59:25
25.20 mi
Rank: #7616 (+31)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
3:06:26
26.22 mi
Rank: #7546 (+70)
25.2M β†’ FINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:19
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:37:07
Pace7:25 /mi
πŸ“ŠPositive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:2521:116:5021:11
6:50
-
10K
6.21 mi10:57:2942:156:4821:04
6:47
-0:03
15K
9.32 mi11:18:371:03:236:4921:08
6:49
+0:02
20K
12.43 mi11:39:551:24:416:4921:18
6:52
+0:03
HALF
13.11 mi11:44:331:29:196:494:38
6:48
-0:04
25K
15.53 mi12:02:011:46:476:5317:28
7:13
+0:25
30K
18.64 mi12:25:242:10:106:5923:23
7:32
+0:19
20M
20.00 mi12:35:442:20:307:0210:20
7:37
+0:05
21M
21.00 mi12:43:462:28:327:058:02
8:02
+0:25
35K
21.75 mi12:49:002:33:467:055:14
7:00
-1:02
23M
23.00 mi12:58:272:43:137:069:27
7:34
+0:34
24M
24.00 mi13:05:432:50:297:077:16
7:16
-0:18
40K
24.85 mi13:11:582:56:447:076:15
7:19
+0:03
25.2M
25.20 mi13:14:392:59:257:082:41
7:47
+0:28
FINISH
26.22 mi13:21:403:06:267:077:01
6:54
-0:53

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

6:47 /mi

Average Pace

7:07 /mi

Slowest Pace

8:02 /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

2:12:33

71% of race

Time at Steady Pace

45:51

25% of race

Time at Slower Pace

8:02

4% of race

Average Pace: 7:07 /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 mi10:36:2521:116:5021:11
6:50
#7038
10K
6.21 mi10:57:2942:156:4821:04
6:47
#6875
15K
9.32 mi11:18:371:03:236:4921:08
6:49
#6852
20K
12.43 mi11:39:551:24:416:4921:18
6:52
#6755
HALF
13.11 mi11:44:331:29:196:494:38
6:48
#6779
25K
15.53 mi12:02:011:46:476:5317:28
7:13
#7179
30K
18.64 mi12:25:242:10:106:5923:23
7:32
#7594
20M
20.00 mi12:35:442:20:307:0210:20
7:37
#7684
21M
21.00 mi12:43:462:28:327:058:02
8:02
#7755
35K
21.75 mi12:49:002:33:467:055:14
7:00
#7693
23M
23.00 mi12:58:272:43:137:069:27
7:34
#7722
24M
24.00 mi13:05:432:50:297:077:16
7:16
#7704
40K
24.85 mi13:11:582:56:447:076:15
7:19
#7647
25.2M
25.20 mi13:14:392:59:257:082:41
7:47
#7616
FINISH
26.22 mi13:21:403:06:267:077:01
6:54
#7546
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 mi7038624362436843(Top 24%)6072(Top 37%)6072(Top 252%)
10K6.21 mi3.10 mi6875+1636126+1176126+1176786(Top 23%)6042(Top 37%)6042(Top 250%)
15K9.32 mi3.11 mi6852+236089+376089+376843(Top 24%)6072(Top 37%)6072(Top 252%)
20K12.43 mi3.11 mi6755+976017+726017+726710(Top 23%)5947(Top 36%)5947(Top 246%)
HALF13.11 mi0.68 mi6779-246027-106027-107101(Top 24%)6250(Top 38%)6250(Top 259%)
25K15.53 mi2.42 mi7179-4006306-2796306-2798866(Top 31%)7238(Top 44%)7238(Top 300%)
30K18.64 mi3.11 mi7594-4156568-2626568-2629845(Top 34%)7612(Top 47%)7612(Top 315%)
20M20.00 mi1.36 mi7684-906611-436611-439860(Top 34%)7502(Top 46%)7502(Top 311%)
21M21.00 mi1.00 mi7755-716634-236634-2310057(Top 35%)7486(Top 46%)7486(Top 310%)
35K21.75 mi0.75 mi7693+626582+526582+527052(Top 24%)5854(Top 36%)5854(Top 243%)
23M23.00 mi1.25 mi7722-296572+106572+109204(Top 32%)6978(Top 43%)6978(Top 289%)
24M24.00 mi1.00 mi7704+186537+356537+358308(Top 29%)6415(Top 39%)6415(Top 266%)
40K24.85 mi0.85 mi7647+576472+656472+657482(Top 26%)5874(Top 36%)5874(Top 243%)
25.2M25.20 mi0.35 mi7616+316444+286444+286905(Top 24%)5496(Top 34%)5496(Top 228%)
FINISH26.22 mi1.02 mi7546+706378+666378+666685(Top 23%)5312(Top 33%)5312(Top 220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

6843

Males

6072

M45-49

6072

5K→10K

3.1 - 6.2 mi

Top 23%
Γ—5
+79ft-138ft

Overall

6786

Males

6042

M45-49

6042

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

6843

Males

6072

M45-49

6072

15K→20K

9.3 - 12.4 mi

Top 23%
Γ—5
+106ft-86ft

Overall

6710

Males

5947

M45-49

5947

20K→HALF

12.4 - 13.1 mi

Top 24%
Γ—2
+19ft-37ft

Overall

7101

Males

6250

M45-49

6250

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

8866

Males

7238

M45-49

7238

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9845

Males

7612

M45-49

7612

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9860

Males

7502

M45-49

7502

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10057

Males

7486

M45-49

7486

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

7052

Males

5854

M45-49

5854

35K→23M

21.8 - 23.0 mi

Top 32%
Γ—5
+23ft-63ft

Overall

9204

Males

6978

M45-49

6978

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8308

Males

6415

M45-49

6415

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7482

Males

5874

M45-49

5874

40K→25.2M

24.9 - 25.2 mi

Top 24%
Γ—1
+13ft-16ft

Overall

6905

Males

5496

M45-49

5496

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
Γ—2
+22ft-21ft

Overall

6685

Males

5312

M45-49

5312

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1311*
Passed By
1318
Net Change
-508
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7038
5K β†’ 10K301*138+163#7038#6875
10K β†’ 15K151128+23#6875#6852
15K β†’ 20K19194+97#6852#6755
20K β†’ HALF1741-24#6755#6779
HALF β†’ 25K41200-400#6779#7179
25K β†’ 30K45200-415#7179#7594
30K β†’ 20M50140-90#7594#7684
20M β†’ 21M46117-71#7684#7755
21M β†’ 35K7917+62#7755#7693
35K β†’ 23M76105-29#7693#7722
23M β†’ 24M7456+18#7722#7704
24M β†’ 40K10245+57#7704#7647
40K β†’ 25.2M4615+31#7647#7616
25.2M β†’ FINISH9222+70#7616#7546
TOTALS1311*1318-508

* 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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