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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Xun Xu

Bib: 7727 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M55-59)
#0 / 1491
Top 39%
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
22:26
3.11 mi
Rank: #10361
Start β†’ 5K
22:26 | 7:14/mi
10K
44:55
6.21 mi
Rank: #10460 (-99)
5K β†’ 10K
22:29 | 7:15/mi
15K
1:08:06
9.32 mi
Rank: #11098 (-638)
10K β†’ 15K
23:11 | 7:28/mi
20K
1:32:43
12.43 mi
Rank: #12249 (-1151)
15K β†’ 20K
24:37 | 7:56/mi
HALF
1:37:55
13.11 mi
Rank: #12331 (-82)
20K β†’ HALF
5:12 | 7:38/mi
25K
1:57:11
15.53 mi
Rank: #12782 (-451)
HALF β†’ 25K
19:16 | 7:57/mi
30K
2:22:16
18.64 mi
Rank: #12972 (-190)
25K β†’ 30K
25:05 | 8:05/mi
20M
2:33:41
20.00 mi
Rank: #13157 (-185)
30K β†’ 20M
11:25 | 8:25/mi
21M
2:42:30
21.00 mi
Rank: #13250 (-93)
20M β†’ 21M
8:49 | 8:49/mi
35K
2:48:17
21.75 mi
Rank: #13198 (+52)
21M β†’ 35K
5:47 | 7:44/mi
23M
2:58:33
23.00 mi
Rank: #13222 (-24)
35K β†’ 23M
10:16 | 8:13/mi
24M
3:06:37
24.00 mi
Rank: #13238 (-16)
23M β†’ 24M
8:04 | 8:04/mi
40K
3:13:54
24.85 mi
Rank: #13344 (-106)
24M β†’ 40K
7:17 | 8:32/mi
25.2M
3:17:04
25.20 mi
Rank: #13383 (-39)
40K β†’ 25.2M
3:10 | 9:11/mi
FINISH
3:24:29
26.22 mi
Rank: #13217 (+166)
25.2M β†’ FINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:55
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:46:34
Pace8:08 /mi
πŸ“ŠPositive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4922:267:1422:26
7:14
-
10K
6.21 mi10:51:1844:557:1422:29
7:15
+0:01
15K
9.32 mi11:14:291:08:067:1923:11
7:28
+0:13
20K
12.43 mi11:39:061:32:437:2824:37
7:56
+0:28
HALF
13.11 mi11:44:181:37:557:295:12
7:38
-0:18
25K
15.53 mi12:03:341:57:117:3319:16
7:57
+0:19
30K
18.64 mi12:28:392:22:167:3825:05
8:05
+0:08
20M
20.00 mi12:40:042:33:417:4211:25
8:25
+0:20
21M
21.00 mi12:48:532:42:307:458:49
8:49
+0:24
35K
21.75 mi12:54:402:48:177:455:47
7:44
-1:05
23M
23.00 mi13:04:562:58:337:4610:16
8:13
+0:29
24M
24.00 mi13:13:003:06:377:478:04
8:04
-0:09
40K
24.85 mi13:20:173:13:547:497:17
8:32
+0:28
25.2M
25.20 mi13:23:273:17:047:503:10
9:11
+0:39
FINISH
26.22 mi13:30:523:24:297:497:25
7:17
-1:54

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

7:14 /mi

Average Pace

7:48 /mi

Slowest Pace

9:11 /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

1:20:43

39% of race

Time at Steady Pace

1:33:05

46% of race

Time at Slower Pace

30:41

15% of race

Average Pace: 7:48 /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 mi10:28:4922:267:1422:26
7:14
#10361
10K
6.21 mi10:51:1844:557:1422:29
7:15
#10460
15K
9.32 mi11:14:291:08:067:1923:11
7:28
#11098
20K
12.43 mi11:39:061:32:437:2824:37
7:56
#12249
HALF
13.11 mi11:44:181:37:557:295:12
7:38
#12331
25K
15.53 mi12:03:341:57:117:3319:16
7:57
#12782
30K
18.64 mi12:28:392:22:167:3825:05
8:05
#12972
20M
20.00 mi12:40:042:33:417:4211:25
8:25
#13157
21M
21.00 mi12:48:532:42:307:458:49
8:49
#13250
35K
21.75 mi12:54:402:48:177:455:47
7:44
#13198
23M
23.00 mi13:04:562:58:337:4610:16
8:13
#13222
24M
24.00 mi13:13:003:06:377:478:04
8:04
#13238
40K
24.85 mi13:20:173:13:547:497:17
8:32
#13344
25.2M
25.20 mi13:23:273:17:047:503:10
9:11
#13383
FINISH
26.22 mi13:30:523:24:297:497:25
7:17
#13217
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 mi103618266826612484(Top 43%)9150(Top 56%)9150(Top 614%)
10K6.21 mi3.10 mi10460-998302-368302-3610581(Top 36%)8353(Top 51%)8353(Top 560%)
15K9.32 mi3.11 mi11098-6388575-2738575-27312484(Top 43%)9150(Top 56%)9150(Top 614%)
20K12.43 mi3.11 mi12249-11519066-4919066-49115505(Top 53%)10347(Top 63%)10347(Top 694%)
HALF13.11 mi0.68 mi12331-829096-309096-3014051(Top 48%)9810(Top 60%)9810(Top 658%)
25K15.53 mi2.42 mi12782-4519263-1679263-16714937(Top 51%)10031(Top 61%)10031(Top 673%)
30K18.64 mi3.11 mi12972-1909291-289291-2814030(Top 48%)9565(Top 59%)9565(Top 642%)
20M20.00 mi1.36 mi13157-1859340-499340-4915578(Top 54%)10109(Top 62%)10109(Top 678%)
21M21.00 mi1.00 mi13250-939366-269366-2615046(Top 52%)9828(Top 60%)9828(Top 659%)
35K21.75 mi0.75 mi13198+529328+389328+3812513(Top 43%)8660(Top 53%)8660(Top 581%)
23M23.00 mi1.25 mi13222-249321+79321+713794(Top 48%)9151(Top 56%)9151(Top 614%)
24M24.00 mi1.00 mi13238-169310+119310+1114172(Top 49%)9226(Top 56%)9226(Top 619%)
40K24.85 mi0.85 mi13344-1069322-129322-1215758(Top 54%)9857(Top 60%)9857(Top 661%)
25.2M25.20 mi0.35 mi13383-399328-69328-615608(Top 54%)9779(Top 60%)9779(Top 656%)
FINISH26.22 mi1.02 mi13217+1669235+939235+939702(Top 33%)6974(Top 43%)6974(Top 468%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
Γ—21
+97ft-345ft

Overall

12484

Males

9150

M55-59

9150

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10581

Males

8353

M55-59

8353

10K→15K

6.2 - 9.3 mi

Top 43%
Γ—3
+67ft-78ft

Overall

12484

Males

9150

M55-59

9150

15K→20K

9.3 - 12.4 mi

Top 53%
Γ—5
+106ft-86ft

Overall

15505

Males

10347

M55-59

10347

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

14051

Males

9810

M55-59

9810

HALF→25K

13.1 - 15.5 mi

Top 51%
Γ—4
+66ft-88ft

Overall

14937

Males

10031

M55-59

10031

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

14030

Males

9565

M55-59

9565

30K→20M

18.6 - 20.0 mi

Top 54%
Γ—5
+64ft-50ft

Overall

15578

Males

10109

M55-59

10109

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15046

Males

9828

M55-59

9828

21M→35K

21.0 - 21.8 mi

Top 43%
Γ—7
+17ft-86ft

Overall

12513

Males

8660

M55-59

8660

35K→23M

21.8 - 23.0 mi

Top 48%
Γ—5
+23ft-63ft

Overall

13794

Males

9151

M55-59

9151

23M→24M

23.0 - 24.0 mi

Top 49%
Γ—6
+12ft-82ft

Overall

14172

Males

9226

M55-59

9226

24M→40K

24.0 - 24.9 mi

Top 54%
Γ—1
+6ft-20ft

Overall

15758

Males

9857

M55-59

9857

40K→25.2M

24.9 - 25.2 mi

Top 54%
Γ—1
+13ft-16ft

Overall

15608

Males

9779

M55-59

9779

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
Γ—2
+22ft-21ft

Overall

9702

Males

6974

M55-59

6974

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1016
Passed By
1865
Net Change
-2856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10361
5K β†’ 10K195200-99#10361#10460
10K β†’ 15K45200-638#10460#11098
15K β†’ 20K20200-1151#11098#12249
20K β†’ HALF1193-82#12249#12331
HALF β†’ 25K45200-451#12331#12782
25K β†’ 30K127200-190#12782#12972
30K β†’ 20M61200-185#12972#13157
20M β†’ 21M53146-93#13157#13250
21M β†’ 35K7826+52#13250#13198
35K β†’ 23M80104-24#13198#13222
23M β†’ 24M6177-16#13222#13238
24M β†’ 40K41147-106#13238#13344
40K β†’ 25.2M2261-39#13344#13383
25.2M β†’ FINISH17711+166#13383#13217
TOTALS10161865-2856
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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