Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Xiaopeng Hu

Bib: 964 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Masters (Masters Men)
#0 / 10617
Top 5%
Age Group (M40-44)
#0 / 2198
Top 14%
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
19:45
3.11 mi
Rank: #3111
Start β†’ 5K
19:45 | 6:22/mi
10K
39:09
6.21 mi
Rank: #2752 (+359)
5K β†’ 10K
19:24 | 6:15/mi
15K
58:46
9.32 mi
Rank: #2821 (-69)
10K β†’ 15K
19:37 | 6:19/mi
20K
1:18:47
12.43 mi
Rank: #2957 (-136)
15K β†’ 20K
20:01 | 6:27/mi
HALF
1:23:07
13.11 mi
Rank: #2983 (-26)
20K β†’ HALF
4:20 | 6:22/mi
25K
1:39:11
15.53 mi
Rank: #3173 (-190)
HALF β†’ 25K
16:04 | 6:38/mi
30K
2:00:19
18.64 mi
Rank: #3328 (-155)
25K β†’ 30K
21:08 | 6:49/mi
20M
2:09:33
20.00 mi
Rank: #3344 (-16)
30K β†’ 20M
9:14 | 6:48/mi
21M
2:16:41
21.00 mi
Rank: #3374 (-30)
20M β†’ 21M
7:08 | 7:08/mi
35K
2:21:31
21.75 mi
Rank: #3358 (+16)
21M β†’ 35K
4:50 | 6:28/mi
23M
2:29:40
23.00 mi
Rank: #3268 (+90)
35K β†’ 23M
8:09 | 6:31/mi
24M
2:35:50
24.00 mi
Rank: #3132 (+136)
23M β†’ 24M
6:10 | 6:10/mi
40K
2:41:11
24.85 mi
Rank: #3036 (+96)
24M β†’ 40K
5:21 | 6:16/mi
25.2M
2:43:27
25.20 mi
Rank: #2974 (+62)
40K β†’ 25.2M
2:16 | 6:35/mi
FINISH
2:49:41
26.22 mi
Rank: #2915 (+59)
25.2M β†’ FINISH
6:14 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:07
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:26:34
Pace6:37 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5119:456:2219:45
6:22
-
10K
6.21 mi10:39:1539:096:1919:24
6:15
-0:07
15K
9.32 mi10:58:5258:466:1919:37
6:19
+0:04
20K
12.43 mi11:18:531:18:476:2120:01
6:27
+0:08
HALF
13.11 mi11:23:131:23:076:214:20
6:22
-0:05
25K
15.53 mi11:39:171:39:116:2416:04
6:38
+0:16
30K
18.64 mi12:00:252:00:196:2821:08
6:49
+0:11
20M
20.00 mi12:09:392:09:336:299:14
6:48
-0:01
21M
21.00 mi12:16:472:16:416:317:08
7:08
+0:20
35K
21.75 mi12:21:372:21:316:314:50
6:28
-0:40
23M
23.00 mi12:29:462:29:406:318:09
6:31
+0:03
24M
24.00 mi12:35:562:35:506:306:10
6:10
-0:21
40K
24.85 mi12:41:172:41:116:305:21
6:16
+0:06
25.2M
25.20 mi12:43:332:43:276:302:16
6:35
+0:19
FINISH
26.22 mi12:49:472:49:416:296:14
6:08
-0:27

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

6:08 /mi

Average Pace

6:29 /mi

Slowest Pace

7:08 /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

2:12:11

78% of race

Time at Steady Pace

37:30

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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 mi10:19:5119:456:2219:45
6:22
#3111
10K
6.21 mi10:39:1539:096:1919:24
6:15
#2752
15K
9.32 mi10:58:5258:466:1919:37
6:19
#2821
20K
12.43 mi11:18:531:18:476:2120:01
6:27
#2957
HALF
13.11 mi11:23:131:23:076:214:20
6:22
#2983
25K
15.53 mi11:39:171:39:116:2416:04
6:38
#3173
30K
18.64 mi12:00:252:00:196:2821:08
6:49
#3328
20M
20.00 mi12:09:392:09:336:299:14
6:48
#3344
21M
21.00 mi12:16:472:16:416:317:08
7:08
#3374
35K
21.75 mi12:21:372:21:316:314:50
6:28
#3358
23M
23.00 mi12:29:462:29:406:318:09
6:31
#3268
24M
24.00 mi12:35:562:35:506:306:10
6:10
#3132
40K
24.85 mi12:41:172:41:116:305:21
6:16
#3036
25.2M
25.20 mi12:43:332:43:276:302:16
6:35
#2974
FINISH
26.22 mi12:49:472:49:416:296:14
6:08
#2915
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 mi3111297429742958(Top 10%)2835(Top 17%)2835(Top 129%)
10K6.21 mi3.10 mi2752+3592644+3302644+3302508(Top 9%)2415(Top 15%)2415(Top 110%)
15K9.32 mi3.11 mi2821-692709-652709-652958(Top 10%)2835(Top 17%)2835(Top 129%)
20K12.43 mi3.11 mi2957-1362838-1292838-1293386(Top 12%)3242(Top 20%)3242(Top 147%)
HALF13.11 mi0.68 mi2983-262860-222860-223388(Top 12%)3244(Top 20%)3244(Top 148%)
25K15.53 mi2.42 mi3173-1903040-1803040-1804274(Top 15%)3991(Top 24%)3991(Top 182%)
30K18.64 mi3.11 mi3328-1553184-1443184-1444371(Top 15%)4025(Top 25%)4025(Top 183%)
20M20.00 mi1.36 mi3344-163197-133197-134077(Top 14%)3735(Top 23%)3735(Top 170%)
21M21.00 mi1.00 mi3374-303218-213218-214205(Top 14%)3767(Top 23%)3767(Top 171%)
35K21.75 mi0.75 mi3358+163202+163202+163314(Top 11%)3074(Top 19%)3074(Top 140%)
23M23.00 mi1.25 mi3268+903118+843118+842477(Top 9%)2327(Top 14%)2327(Top 106%)
24M24.00 mi1.00 mi3132+1362989+1292989+1291653(Top 6%)1568(Top 10%)1568(Top 71%)
40K24.85 mi0.85 mi3036+962896+932896+931591(Top 5%)1502(Top 9%)1502(Top 68%)
25.2M25.20 mi0.35 mi2974+622838+582838+581144(Top 4%)1085(Top 7%)1085(Top 49%)
FINISH26.22 mi1.02 mi2915+592781+572781+572118(Top 7%)1952(Top 12%)1952(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

2958

Males

2835

M40-44

2835

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2508

Males

2415

M40-44

2415

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

2958

Males

2835

M40-44

2835

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3386

Males

3242

M40-44

3242

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3388

Males

3244

M40-44

3244

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4274

Males

3991

M40-44

3991

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4371

Males

4025

M40-44

4025

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4077

Males

3735

M40-44

3735

20M→21M

20.0 - 21.0 mi

Top 14%
Γ—8
+106ft-24ft

Overall

4205

Males

3767

M40-44

3767

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3314

Males

3074

M40-44

3074

35K→23M

21.8 - 23.0 mi

Top 9%
Γ—5
+23ft-63ft

Overall

2477

Males

2327

M40-44

2327

23M→24M

23.0 - 24.0 mi

Top 6%
Γ—6
+12ft-82ft

Overall

1653

Males

1568

M40-44

1568

24M→40K

24.0 - 24.9 mi

Top 5%
Γ—1
+6ft-20ft

Overall

1591

Males

1502

M40-44

1502

40K→25.2M

24.9 - 25.2 mi

Top 4%
Γ—1
+13ft-16ft

Overall

1144

Males

1085

M40-44

1085

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2118

Males

1952

M40-44

1952

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1147*
Passed By
922
Net Change
+196
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3111
5K β†’ 10K392*33+359#3111#2752
10K β†’ 15K46115-69#2752#2821
15K β†’ 20K40176-136#2821#2957
20K β†’ HALF531-26#2957#2983
HALF β†’ 25K31200-190#2983#3173
25K β†’ 30K53200-155#3173#3328
30K β†’ 20M4056-16#3328#3344
20M β†’ 21M3666-30#3344#3374
21M β†’ 35K4125+16#3374#3358
35K β†’ 23M10313+90#3358#3268
23M β†’ 24M1382+136#3268#3132
24M β†’ 40K960+96#3132#3036
40K β†’ 25.2M631+62#3036#2974
25.2M β†’ FINISH634+59#2974#2915
TOTALS1147*922+196

* 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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