Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Weigang Li

Bib: 6958 β€’M β€’Age: N/A

TX

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 (M50-54)
#0 / 1868
Top 21%
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
22:07
3.11 mi
Rank: #9475
Start β†’ 5K
22:07 | 7:08/mi
10K
43:53
6.21 mi
Rank: #9056 (+419)
5K β†’ 10K
21:46 | 7:01/mi
15K
1:05:37
9.32 mi
Rank: #8837 (+219)
10K β†’ 15K
21:44 | 7:00/mi
20K
1:27:35
12.43 mi
Rank: #8700 (+137)
15K β†’ 20K
21:58 | 7:05/mi
HALF
1:32:17
13.11 mi
Rank: #8650 (+50)
20K β†’ HALF
4:42 | 6:54/mi
25K
1:49:33
15.53 mi
Rank: #8543 (+107)
HALF β†’ 25K
17:16 | 7:08/mi
30K
2:12:04
18.64 mi
Rank: #8320 (+223)
25K β†’ 30K
22:31 | 7:15/mi
20M
2:21:48
20.00 mi
Rank: #8141 (+179)
30K β†’ 20M
9:44 | 7:10/mi
21M
2:29:32
21.00 mi
Rank: #8108 (+33)
20M β†’ 21M
7:44 | 7:44/mi
35K
2:34:39
21.75 mi
Rank: #8011 (+97)
21M β†’ 35K
5:07 | 6:51/mi
23M
2:43:40
23.00 mi
Rank: #7865 (+146)
35K β†’ 23M
9:01 | 7:13/mi
24M
2:50:38
24.00 mi
Rank: #7770 (+95)
23M β†’ 24M
6:58 | 6:58/mi
40K
2:56:42
24.85 mi
Rank: #7636 (+134)
24M β†’ 40K
6:04 | 7:06/mi
25.2M
2:59:23
25.20 mi
Rank: #7606 (+30)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
3:06:34
26.22 mi
Rank: #7586 (+20)
25.2M β†’ FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:17
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:34:17
Pace7:12 /mi
πŸ“ŠPositive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:3922:077:0822:07
7:08
-
10K
6.21 mi10:52:2543:537:0421:46
7:01
-0:07
15K
9.32 mi11:14:091:05:377:0321:44
7:00
-0:01
20K
12.43 mi11:36:071:27:357:0321:58
7:05
+0:05
HALF
13.11 mi11:40:491:32:177:034:42
6:54
-0:11
25K
15.53 mi11:58:051:49:337:0417:16
7:08
+0:14
30K
18.64 mi12:20:362:12:047:0622:31
7:15
+0:07
20M
20.00 mi12:30:202:21:487:069:44
7:10
-0:05
21M
21.00 mi12:38:042:29:327:087:44
7:44
+0:34
35K
21.75 mi12:43:112:34:397:075:07
6:51
-0:53
23M
23.00 mi12:52:122:43:407:079:01
7:13
+0:22
24M
24.00 mi12:59:102:50:387:076:58
6:58
-0:15
40K
24.85 mi13:05:142:56:427:076:04
7:06
+0:08
25.2M
25.20 mi13:07:552:59:237:082:41
7:47
+0:41
FINISH
26.22 mi13:15:063:06:347:087:11
7:03
-0:44

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

6:51 /mi

Average Pace

7:07 /mi

Slowest Pace

7:47 /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

2:56:09

94% of race

Time at Steady Pace

10:25

6% of race

Time at Slower Pace

0:00

0% 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 mi10:30:3922:077:0822:07
7:08
#9475
10K
6.21 mi10:52:2543:537:0421:46
7:01
#9056
15K
9.32 mi11:14:091:05:377:0321:44
7:00
#8837
20K
12.43 mi11:36:071:27:357:0321:58
7:05
#8700
HALF
13.11 mi11:40:491:32:177:034:42
6:54
#8650
25K
15.53 mi11:58:051:49:337:0417:16
7:08
#8543
30K
18.64 mi12:20:362:12:047:0622:31
7:15
#8320
20M
20.00 mi12:30:202:21:487:069:44
7:10
#8141
21M
21.00 mi12:38:042:29:327:087:44
7:44
#8108
35K
21.75 mi12:43:112:34:397:075:07
6:51
#8011
23M
23.00 mi12:52:122:43:407:079:01
7:13
#7865
24M
24.00 mi12:59:102:50:387:076:58
6:58
#7770
40K
24.85 mi13:05:142:56:427:076:04
7:06
#7636
25.2M
25.20 mi13:07:552:59:237:082:41
7:47
#7606
FINISH
26.22 mi13:15:063:06:347:087:11
7:03
#7586
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9475781678168541(Top 29%)7206(Top 44%)7206(Top 386%)
10K6.21 mi3.10 mi9056+4197559+2577559+2578706(Top 30%)7327(Top 45%)7327(Top 392%)
15K9.32 mi3.11 mi8837+2197417+1427417+1428541(Top 29%)7206(Top 44%)7206(Top 386%)
20K12.43 mi3.11 mi8700+1377310+1077310+1078348(Top 29%)7044(Top 43%)7044(Top 377%)
HALF13.11 mi0.68 mi8650+507272+387272+387876(Top 27%)6764(Top 41%)6764(Top 362%)
25K15.53 mi2.42 mi8543+1077190+827190+828253(Top 28%)6894(Top 42%)6894(Top 369%)
30K18.64 mi3.11 mi8320+2237020+1707020+1707707(Top 27%)6442(Top 39%)6442(Top 345%)
20M20.00 mi1.36 mi8141+1796883+1376883+1376713(Top 23%)5734(Top 35%)5734(Top 307%)
21M21.00 mi1.00 mi8108+336847+366847+368026(Top 28%)6383(Top 39%)6383(Top 342%)
35K21.75 mi0.75 mi8011+976775+726775+725993(Top 21%)5170(Top 32%)5170(Top 277%)
23M23.00 mi1.25 mi7865+1466654+1216654+1216794(Top 23%)5631(Top 34%)5631(Top 301%)
24M24.00 mi1.00 mi7770+956575+796575+796258(Top 22%)5212(Top 32%)5212(Top 279%)
40K24.85 mi0.85 mi7636+1346467+1086467+1086099(Top 21%)5058(Top 31%)5058(Top 271%)
25.2M25.20 mi0.35 mi7606+306437+306437+306908(Top 24%)5499(Top 34%)5499(Top 294%)
FINISH26.22 mi1.02 mi7586+206401+366401+367931(Top 27%)6004(Top 37%)6004(Top 321%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
Γ—21
+97ft-345ft

Overall

8541

Males

7206

M50-54

7206

5K→10K

3.1 - 6.2 mi

Top 30%
Γ—5
+79ft-138ft

Overall

8706

Males

7327

M50-54

7327

10K→15K

6.2 - 9.3 mi

Top 29%
Γ—3
+67ft-78ft

Overall

8541

Males

7206

M50-54

7206

15K→20K

9.3 - 12.4 mi

Top 29%
Γ—5
+106ft-86ft

Overall

8348

Males

7044

M50-54

7044

20K→HALF

12.4 - 13.1 mi

Top 27%
Γ—2
+19ft-37ft

Overall

7876

Males

6764

M50-54

6764

HALF→25K

13.1 - 15.5 mi

Top 28%
Γ—4
+66ft-88ft

Overall

8253

Males

6894

M50-54

6894

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7707

Males

6442

M50-54

6442

30K→20M

18.6 - 20.0 mi

Top 23%
Γ—5
+64ft-50ft

Overall

6713

Males

5734

M50-54

5734

20M→21M

20.0 - 21.0 mi

Top 28%
Γ—8
+106ft-24ft

Overall

8026

Males

6383

M50-54

6383

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

5993

Males

5170

M50-54

5170

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6794

Males

5631

M50-54

5631

23M→24M

23.0 - 24.0 mi

Top 22%
Γ—6
+12ft-82ft

Overall

6258

Males

5212

M50-54

5212

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6099

Males

5058

M50-54

5058

40K→25.2M

24.9 - 25.2 mi

Top 24%
Γ—1
+13ft-16ft

Overall

6908

Males

5499

M50-54

5499

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7931

Males

6004

M50-54

6004

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2378*
Passed By
489
Net Change
+1889
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9475
5K β†’ 10K491*72+419#9475#9056
10K β†’ 15K278*59+219#9056#8837
15K β†’ 20K201*64+137#8837#8700
20K β†’ HALF555+50#8700#8650
HALF β†’ 25K15952+107#8650#8543
25K β†’ 30K272*49+223#8543#8320
30K β†’ 20M1867+179#8320#8141
20M β†’ 21M8249+33#8141#8108
21M β†’ 35K1036+97#8108#8011
35K β†’ 23M17226+146#8011#7865
23M β†’ 24M12126+95#7865#7770
24M β†’ 40K14915+134#7770#7636
40K β†’ 25.2M4313+30#7636#7606
25.2M β†’ FINISH6646+20#7606#7586
TOTALS2378*489+1889

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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