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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ligong Zhai

Bib: 13729 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 50%
Age Group (M55-59)
#0 / 1491
Top 43%
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
22:53
3.11 mi
Rank: #11621
Start β†’ 5K
22:53 | 7:22/mi
10K
46:19
6.21 mi
Rank: #12437 (-816)
5K β†’ 10K
23:26 | 7:33/mi
15K
1:09:40
9.32 mi
Rank: #12596 (-159)
10K β†’ 15K
23:21 | 7:31/mi
20K
1:33:01
12.43 mi
Rank: #12460 (+136)
15K β†’ 20K
23:21 | 7:31/mi
HALF
1:38:06
13.11 mi
Rank: #12448 (+12)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:56:47
15.53 mi
Rank: #12555 (-107)
HALF β†’ 25K
18:41 | 7:43/mi
30K
2:21:55
18.64 mi
Rank: #12816 (-261)
25K β†’ 30K
25:08 | 8:06/mi
20M
2:33:11
20.00 mi
Rank: #12957 (-141)
30K β†’ 20M
11:16 | 8:18/mi
21M
2:42:28
21.00 mi
Rank: #13233 (-276)
20M β†’ 21M
9:17 | 9:17/mi
35K
2:48:25
21.75 mi
Rank: #13243 (-10)
21M β†’ 35K
5:57 | 7:58/mi
23M
2:59:11
23.00 mi
Rank: #13435 (-192)
35K β†’ 23M
10:46 | 8:37/mi
24M
3:07:33
24.00 mi
Rank: #13563 (-128)
23M β†’ 24M
8:22 | 8:22/mi
40K
3:14:46
24.85 mi
Rank: #13641 (-78)
24M β†’ 40K
7:13 | 8:27/mi
25.2M
3:17:55
25.20 mi
Rank: #13670 (-29)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:26:22
26.22 mi
Rank: #13811 (-141)
25.2M β†’ FINISH
8:27 | 8:18/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:06
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
πŸ“ŠPositive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1822:537:2222:53
7:22
-
10K
6.21 mi11:15:4446:197:2823:26
7:33
+0:11
15K
9.32 mi11:39:051:09:407:2923:21
7:31
-0:02
20K
12.43 mi12:02:261:33:017:3023:21
7:31
0:00
HALF
13.11 mi12:07:311:38:067:305:05
7:28
-0:03
25K
15.53 mi12:26:121:56:477:3218:41
7:43
+0:15
30K
18.64 mi12:51:202:21:557:3725:08
8:06
+0:23
20M
20.00 mi13:02:362:33:117:4011:16
8:18
+0:12
21M
21.00 mi13:11:532:42:287:459:17
9:17
+0:59
35K
21.75 mi13:17:502:48:257:455:57
7:58
-1:19
23M
23.00 mi13:28:362:59:117:4810:46
8:37
+0:39
24M
24.00 mi13:36:583:07:337:498:22
8:22
-0:15
40K
24.85 mi13:44:113:14:467:517:13
8:27
+0:05
25.2M
25.20 mi13:47:203:17:557:523:09
9:09
+0:42
FINISH
26.22 mi13:55:473:26:227:538:27
8:18
-0:51

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

7:22 /mi

Average Pace

7:53 /mi

Slowest Pace

9:17 /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

1:56:47

57% of race

Time at Steady Pace

59:10

29% of race

Time at Slower Pace

30:25

15% of race

Average Pace: 7:52 /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 mi10:52:1822:537:2222:53
7:22
#11621
10K
6.21 mi11:15:4446:197:2823:26
7:33
#12437
15K
9.32 mi11:39:051:09:407:2923:21
7:31
#12596
20K
12.43 mi12:02:261:33:017:3023:21
7:31
#12460
HALF
13.11 mi12:07:311:38:067:305:05
7:28
#12448
25K
15.53 mi12:26:121:56:477:3218:41
7:43
#12555
30K
18.64 mi12:51:202:21:557:3725:08
8:06
#12816
20M
20.00 mi13:02:362:33:117:4011:16
8:18
#12957
21M
21.00 mi13:11:532:42:287:459:17
9:17
#13233
35K
21.75 mi13:17:502:48:257:455:57
7:58
#13243
23M
23.00 mi13:28:362:59:117:4810:46
8:37
#13435
24M
24.00 mi13:36:583:07:337:498:22
8:22
#13563
40K
24.85 mi13:44:113:14:467:517:13
8:27
#13641
25.2M
25.20 mi13:47:203:17:557:523:09
9:09
#13670
FINISH
26.22 mi13:55:473:26:227:538:27
8:18
#13811
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 mi116218875887512939(Top 45%)9348(Top 57%)9348(Top 627%)
10K6.21 mi3.10 mi12437-8169199-3249199-32413295(Top 46%)9535(Top 58%)9535(Top 640%)
15K9.32 mi3.11 mi12596-1599246-479246-4712939(Top 45%)9348(Top 57%)9348(Top 627%)
20K12.43 mi3.11 mi12460+1369159+879159+8712100(Top 42%)8896(Top 54%)8896(Top 597%)
HALF13.11 mi0.68 mi12448+129150+99150+912614(Top 43%)9208(Top 56%)9208(Top 618%)
25K15.53 mi2.42 mi12555-1079162-129162-1213064(Top 45%)9250(Top 57%)9250(Top 620%)
30K18.64 mi3.11 mi12816-2619217-559217-5514130(Top 49%)9611(Top 59%)9611(Top 645%)
20M20.00 mi1.36 mi12957-1419249-329249-3214868(Top 51%)9834(Top 60%)9834(Top 660%)
21M21.00 mi1.00 mi13233-2769361-1129361-11217532(Top 60%)10928(Top 67%)10928(Top 733%)
35K21.75 mi0.75 mi13243-109348+139348+1314117(Top 49%)9365(Top 57%)9365(Top 628%)
23M23.00 mi1.25 mi13435-1929407-599407-5916311(Top 56%)10227(Top 63%)10227(Top 686%)
24M24.00 mi1.00 mi13563-1289434-279434-2716093(Top 55%)10070(Top 62%)10070(Top 675%)
40K24.85 mi0.85 mi13641-789450-169450-1615268(Top 53%)9631(Top 59%)9631(Top 646%)
25.2M25.20 mi0.35 mi13670-299454-49454-415379(Top 53%)9675(Top 59%)9675(Top 649%)
FINISH26.22 mi1.02 mi13811-1419490-369490-3616951(Top 58%)10401(Top 64%)10401(Top 698%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

12939

Males

9348

M55-59

9348

5K→10K

3.1 - 6.2 mi

Top 46%
Γ—5
+79ft-138ft

Overall

13295

Males

9535

M55-59

9535

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

12939

Males

9348

M55-59

9348

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12100

Males

8896

M55-59

8896

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12614

Males

9208

M55-59

9208

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13064

Males

9250

M55-59

9250

25K→30K

15.5 - 18.6 mi

Top 49%
Γ—9
+181ft-148ft

Overall

14130

Males

9611

M55-59

9611

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14868

Males

9834

M55-59

9834

20M→21M

20.0 - 21.0 mi

Top 60%
Γ—8
+106ft-24ft

Overall

17532

Males

10928

M55-59

10928

21M→35K

21.0 - 21.8 mi

Top 49%
Γ—7
+17ft-86ft

Overall

14117

Males

9365

M55-59

9365

35K→23M

21.8 - 23.0 mi

Top 56%
Γ—5
+23ft-63ft

Overall

16311

Males

10227

M55-59

10227

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

16093

Males

10070

M55-59

10070

24M→40K

24.0 - 24.9 mi

Top 53%
Γ—1
+6ft-20ft

Overall

15268

Males

9631

M55-59

9631

40K→25.2M

24.9 - 25.2 mi

Top 53%
Γ—1
+13ft-16ft

Overall

15379

Males

9675

M55-59

9675

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
Γ—2
+22ft-21ft

Overall

16951

Males

10401

M55-59

10401

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
990*
Passed By
2095
Net Change
-2190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11621
5K β†’ 10K59200-816#11621#12437
10K β†’ 15K141200-159#12437#12596
15K β†’ 20K216*80+136#12596#12460
20K β†’ HALF4230+12#12460#12448
HALF β†’ 25K95200-107#12448#12555
25K β†’ 30K111200-261#12555#12816
30K β†’ 20M60200-141#12816#12957
20M β†’ 21M25200-276#12957#13233
21M β†’ 35K5363-10#13233#13243
35K β†’ 23M42200-192#13243#13435
23M β†’ 24M46174-128#13435#13563
24M β†’ 40K47125-78#13563#13641
40K β†’ 25.2M2453-29#13641#13670
25.2M β†’ FINISH29170-141#13670#13811
TOTALS990*2095-2190

* 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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Activity Data

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