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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zhaohui Xu

Bib: 14652 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 37%
Gender (Male)
#0 / 16340
Top 50%
Masters (Masters Men)
#0 / 10617
Top 39%
Age Group (M55-59)
#0 / 1491
Top 22%
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
23:16
3.11 mi
Rank: #12666
Start β†’ 5K
23:16 | 7:30/mi
10K
46:02
6.21 mi
Rank: #12049 (+617)
5K β†’ 10K
22:46 | 7:20/mi
15K
1:08:31
9.32 mi
Rank: #11508 (+541)
10K β†’ 15K
22:29 | 7:15/mi
20K
1:31:13
12.43 mi
Rank: #11199 (+309)
15K β†’ 20K
22:42 | 7:19/mi
HALF
1:36:07
13.11 mi
Rank: #11137 (+62)
20K β†’ HALF
4:54 | 7:12/mi
25K
1:54:02
15.53 mi
Rank: #10995 (+142)
HALF β†’ 25K
17:55 | 7:24/mi
30K
2:17:51
18.64 mi
Rank: #10947 (+48)
25K β†’ 30K
23:49 | 7:40/mi
20M
2:28:26
20.00 mi
Rank: #10977 (-30)
30K β†’ 20M
10:35 | 7:48/mi
21M
2:36:39
21.00 mi
Rank: #10953 (+24)
20M β†’ 21M
8:13 | 8:13/mi
35K
2:42:25
21.75 mi
Rank: #10992 (-39)
21M β†’ 35K
5:46 | 7:43/mi
23M
2:52:12
23.00 mi
Rank: #10955 (+37)
35K β†’ 23M
9:47 | 7:50/mi
24M
2:59:45
24.00 mi
Rank: #10874 (+81)
23M β†’ 24M
7:33 | 7:33/mi
40K
3:06:19
24.85 mi
Rank: #10818 (+56)
24M β†’ 40K
6:34 | 7:41/mi
25.2M
3:09:10
25.20 mi
Rank: #10795 (+23)
40K β†’ 25.2M
2:51 | 8:16/mi
FINISH
3:16:44
26.22 mi
Rank: #10769 (+26)
25.2M β†’ FINISH
7:34 | 7:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:07
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:40:37
Pace7:41 /mi
πŸ“ŠPositive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4823:167:3023:16
7:30
-
10K
6.21 mi11:16:3446:027:2522:46
7:20
-0:10
15K
9.32 mi11:39:031:08:317:2222:29
7:15
-0:05
20K
12.43 mi12:01:451:31:137:2122:42
7:19
+0:04
HALF
13.11 mi12:06:391:36:077:204:54
7:12
-0:07
25K
15.53 mi12:24:341:54:027:2117:55
7:24
+0:12
30K
18.64 mi12:48:232:17:517:2423:49
7:40
+0:16
20M
20.00 mi12:58:582:28:267:2610:35
7:48
+0:08
21M
21.00 mi13:07:112:36:397:288:13
8:13
+0:25
35K
21.75 mi13:12:572:42:257:295:46
7:43
-0:30
23M
23.00 mi13:22:442:52:127:309:47
7:50
+0:07
24M
24.00 mi13:30:172:59:457:307:33
7:33
-0:17
40K
24.85 mi13:36:513:06:197:306:34
7:41
+0:08
25.2M
25.20 mi13:39:423:09:107:312:51
8:16
+0:35
FINISH
26.22 mi13:47:163:16:447:317:34
7:26
-0:50

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

7:12 /mi

Average Pace

7:31 /mi

Slowest Pace

8:16 /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

3:05:40

94% of race

Time at Steady Pace

11:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi10:53:4823:167:3023:16
7:30
#12666
10K
6.21 mi11:16:3446:027:2522:46
7:20
#12049
15K
9.32 mi11:39:031:08:317:2222:29
7:15
#11508
20K
12.43 mi12:01:451:31:137:2122:42
7:19
#11199
HALF
13.11 mi12:06:391:36:077:204:54
7:12
#11137
25K
15.53 mi12:24:341:54:027:2117:55
7:24
#10995
30K
18.64 mi12:48:232:17:517:2423:49
7:40
#10947
20M
20.00 mi12:58:582:28:267:2610:35
7:48
#10977
21M
21.00 mi13:07:112:36:397:288:13
8:13
#10953
35K
21.75 mi13:12:572:42:257:295:46
7:43
#10992
23M
23.00 mi13:22:442:52:127:309:47
7:50
#10955
24M
24.00 mi13:30:172:59:457:307:33
7:33
#10874
40K
24.85 mi13:36:513:06:197:306:34
7:41
#10818
25.2M
25.20 mi13:39:423:09:107:312:51
8:16
#10795
FINISH
26.22 mi13:47:163:16:447:317:34
7:26
#10769
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 mi126669317931710432(Top 36%)8212(Top 50%)8212(Top 551%)
10K6.21 mi3.10 mi12049+6179036+2819036+28111388(Top 39%)8699(Top 53%)8699(Top 583%)
15K9.32 mi3.11 mi11508+5418765+2718765+27110432(Top 36%)8212(Top 50%)8212(Top 551%)
20K12.43 mi3.11 mi11199+3098587+1788587+17810235(Top 35%)8038(Top 49%)8038(Top 539%)
HALF13.11 mi0.68 mi11137+628555+328555+3210163(Top 35%)8058(Top 49%)8058(Top 540%)
25K15.53 mi2.42 mi10995+1428465+908465+9010466(Top 36%)8060(Top 49%)8060(Top 541%)
30K18.64 mi3.11 mi10947+488384+818384+8110954(Top 38%)8180(Top 50%)8180(Top 549%)
20M20.00 mi1.36 mi10977-308375+98375+911246(Top 39%)8190(Top 50%)8190(Top 549%)
21M21.00 mi1.00 mi10953+248337+388337+3811276(Top 39%)8107(Top 50%)8107(Top 544%)
35K21.75 mi0.75 mi10992-398341-48341-412324(Top 42%)8561(Top 52%)8561(Top 574%)
23M23.00 mi1.25 mi10955+378310+318310+3111123(Top 38%)7908(Top 48%)7908(Top 530%)
24M24.00 mi1.00 mi10874+818236+748236+7410440(Top 36%)7526(Top 46%)7526(Top 505%)
40K24.85 mi0.85 mi10818+568189+478189+4710131(Top 35%)7284(Top 45%)7284(Top 489%)
25.2M25.20 mi0.35 mi10795+238169+208169+209986(Top 34%)7136(Top 44%)7136(Top 479%)
FINISH26.22 mi1.02 mi10769+268134+358134+3510833(Top 37%)7517(Top 46%)7517(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10432

Males

8212

M55-59

8212

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11388

Males

8699

M55-59

8699

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10432

Males

8212

M55-59

8212

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10235

Males

8038

M55-59

8038

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10163

Males

8058

M55-59

8058

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10466

Males

8060

M55-59

8060

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

10954

Males

8180

M55-59

8180

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11246

Males

8190

M55-59

8190

20M→21M

20.0 - 21.0 mi

Top 39%
Γ—8
+106ft-24ft

Overall

11276

Males

8107

M55-59

8107

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12324

Males

8561

M55-59

8561

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

11123

Males

7908

M55-59

7908

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10440

Males

7526

M55-59

7526

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10131

Males

7284

M55-59

7284

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9986

Males

7136

M55-59

7136

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
Γ—2
+22ft-21ft

Overall

10833

Males

7517

M55-59

7517

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2804*
Passed By
907
Net Change
+1897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12666
5K β†’ 10K695*78+617#12666#12049
10K β†’ 15K572*31+541#12049#11508
15K β†’ 20K339*30+309#11508#11199
20K β†’ HALF664+62#11199#11137
HALF β†’ 25K211*69+142#11137#10995
25K β†’ 30K219*171+48#10995#10947
30K β†’ 20M82112-30#10947#10977
20M β†’ 21M12096+24#10977#10953
21M β†’ 35K4079-39#10953#10992
35K β†’ 23M12285+37#10992#10955
23M β†’ 24M12039+81#10955#10874
24M β†’ 40K9236+56#10874#10818
40K β†’ 25.2M4623+23#10818#10795
25.2M β†’ FINISH8054+26#10795#10769
TOTALS2804*907+1897

* 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

Olympic Trials Qualifying analysis available

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