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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Zhongjian Yu

Bib: 6529 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 24%
Masters (Masters Men)
#0 / 10617
Top 10%
Age Group (M40-44)
#0 / 2198
Top 27%
Race Day Weather
51Β°/41Β°F
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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
19:12
3.11 mi
Rank: #2013
Start β†’ 5K
19:12 | 6:11/mi
10K
38:33
6.21 mi
Rank: #2218 (-205)
5K β†’ 10K
19:21 | 6:14/mi
15K
58:03
9.32 mi
Rank: #2334 (-116)
10K β†’ 15K
19:30 | 6:17/mi
20K
1:17:49
12.43 mi
Rank: #2451 (-117)
15K β†’ 20K
19:46 | 6:22/mi
HALF
1:22:04
13.11 mi
Rank: #2457 (-6)
20K β†’ HALF
4:15 | 6:15/mi
25K
1:37:54
15.53 mi
Rank: #2628 (-171)
HALF β†’ 25K
15:50 | 6:32/mi
30K
1:58:45
18.64 mi
Rank: #2829 (-201)
25K β†’ 30K
20:51 | 6:43/mi
20M
2:08:40
20.00 mi
Rank: #3071 (-242)
30K β†’ 20M
9:55 | 7:19/mi
21M
2:16:50
21.00 mi
Rank: #3420 (-349)
20M β†’ 21M
8:10 | 8:10/mi
35K
2:22:01
21.75 mi
Rank: #3497 (-77)
21M β†’ 35K
5:11 | 6:56/mi
23M
2:30:34
23.00 mi
Rank: #3494 (+3)
35K β†’ 23M
8:33 | 6:50/mi
24M
2:37:36
24.00 mi
Rank: #3583 (-89)
23M β†’ 24M
7:02 | 7:02/mi
40K
2:44:04
24.85 mi
Rank: #3731 (-148)
24M β†’ 40K
6:28 | 7:34/mi
25.2M
2:47:11
25.20 mi
Rank: #3883 (-152)
40K β†’ 25.2M
3:07 | 9:03/mi
FINISH
2:55:03
26.22 mi
Rank: #4214 (-331)
25.2M β†’ FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:04
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:32:59
Pace7:06 /mi
πŸ“ŠPositive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4219:126:1119:12
6:11
-
10K
6.21 mi10:43:0338:336:1319:21
6:14
+0:03
15K
9.32 mi11:02:3358:036:1419:30
6:17
+0:03
20K
12.43 mi11:22:191:17:496:1619:46
6:22
+0:05
HALF
13.11 mi11:26:341:22:046:164:15
6:15
-0:07
25K
15.53 mi11:42:241:37:546:1915:50
6:32
+0:17
30K
18.64 mi12:03:151:58:456:2320:51
6:43
+0:11
20M
20.00 mi12:13:102:08:406:279:55
7:19
+0:36
21M
21.00 mi12:21:202:16:506:318:10
8:10
+0:51
35K
21.75 mi12:26:312:22:016:325:11
6:56
-1:14
23M
23.00 mi12:35:042:30:346:338:33
6:50
-0:06
24M
24.00 mi12:42:062:37:366:357:02
7:02
+0:12
40K
24.85 mi12:48:342:44:046:376:28
7:34
+0:32
25.2M
25.20 mi12:51:412:47:116:393:07
9:03
+1:29
FINISH
26.22 mi12:59:332:55:036:417:52
7:44
-1:19

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

6:11 /mi

Average Pace

6:41 /mi

Slowest Pace

9:03 /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

1:22:04

47% of race

Time at Steady Pace

57:27

33% of race

Time at Slower Pace

35:32

20% of race

Average Pace: 6:41 /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 mi10:23:4219:126:1119:12
6:11
#2013
10K
6.21 mi10:43:0338:336:1319:21
6:14
#2218
15K
9.32 mi11:02:3358:036:1419:30
6:17
#2334
20K
12.43 mi11:22:191:17:496:1619:46
6:22
#2451
HALF
13.11 mi11:26:341:22:046:164:15
6:15
#2457
25K
15.53 mi11:42:241:37:546:1915:50
6:32
#2628
30K
18.64 mi12:03:151:58:456:2320:51
6:43
#2829
20M
20.00 mi12:13:102:08:406:279:55
7:19
#3071
21M
21.00 mi12:21:202:16:506:318:10
8:10
#3420
35K
21.75 mi12:26:312:22:016:325:11
6:56
#3497
23M
23.00 mi12:35:042:30:346:338:33
6:50
#3494
24M
24.00 mi12:42:062:37:366:357:02
7:02
#3583
40K
24.85 mi12:48:342:44:046:376:28
7:34
#3731
25.2M
25.20 mi12:51:412:47:116:393:07
9:03
#3883
FINISH
26.22 mi12:59:332:55:036:417:52
7:44
#4214
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 mi2013193919392734(Top 9%)2629(Top 16%)2629(Top 120%)
10K6.21 mi3.10 mi2218-2052140-2012140-2012424(Top 8%)2335(Top 14%)2335(Top 106%)
15K9.32 mi3.11 mi2334-1162250-1102250-1102734(Top 9%)2629(Top 16%)2629(Top 120%)
20K12.43 mi3.11 mi2451-1172363-1132363-1132962(Top 10%)2846(Top 17%)2846(Top 129%)
HALF13.11 mi0.68 mi2457-62370-72370-72720(Top 9%)2624(Top 16%)2624(Top 119%)
25K15.53 mi2.42 mi2628-1712532-1622532-1623638(Top 13%)3453(Top 21%)3453(Top 157%)
30K18.64 mi3.11 mi2829-2012718-1862718-1863773(Top 13%)3526(Top 22%)3526(Top 160%)
20M20.00 mi1.36 mi3071-2422941-2232941-2237624(Top 26%)6271(Top 38%)6271(Top 285%)
21M21.00 mi1.00 mi3420-3493263-3223263-32210950(Top 38%)7928(Top 49%)7928(Top 361%)
35K21.75 mi0.75 mi3497-773331-683331-686529(Top 22%)5500(Top 34%)5500(Top 250%)
23M23.00 mi1.25 mi3494+33319+123319+124290(Top 15%)3828(Top 23%)3828(Top 174%)
24M24.00 mi1.00 mi3583-893395-763395-766653(Top 23%)5455(Top 33%)5455(Top 248%)
40K24.85 mi0.85 mi3731-1483506-1113506-1119234(Top 32%)6789(Top 42%)6789(Top 309%)
25.2M25.20 mi0.35 mi3883-1523636-1303636-13014823(Top 51%)9383(Top 57%)9383(Top 427%)
FINISH26.22 mi1.02 mi4214-3313913-2773913-27713074(Top 45%)8592(Top 53%)8592(Top 391%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2734

Males

2629

M40-44

2629

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2424

Males

2335

M40-44

2335

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2734

Males

2629

M40-44

2629

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2962

Males

2846

M40-44

2846

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2720

Males

2624

M40-44

2624

HALF→25K

13.1 - 15.5 mi

Top 13%
Γ—4
+66ft-88ft

Overall

3638

Males

3453

M40-44

3453

25K→30K

15.5 - 18.6 mi

Top 13%
Γ—9
+181ft-148ft

Overall

3773

Males

3526

M40-44

3526

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7624

Males

6271

M40-44

6271

20M→21M

20.0 - 21.0 mi

Top 38%
Γ—8
+106ft-24ft

Overall

10950

Males

7928

M40-44

7928

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6529

Males

5500

M40-44

5500

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4290

Males

3828

M40-44

3828

23M→24M

23.0 - 24.0 mi

Top 23%
Γ—6
+12ft-82ft

Overall

6653

Males

5455

M40-44

5455

24M→40K

24.0 - 24.9 mi

Top 32%
Γ—1
+6ft-20ft

Overall

9234

Males

6789

M40-44

6789

40K→25.2M

24.9 - 25.2 mi

Top 51%
Γ—1
+13ft-16ft

Overall

14823

Males

9383

M40-44

9383

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

13074

Males

8592

M40-44

8592

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
304
Passed By
2075
Net Change
-2201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2013
5K β†’ 10K36200-205#2013#2218
10K β†’ 15K28144-116#2218#2334
15K β†’ 20K28145-117#2334#2451
20K β†’ HALF915-6#2451#2457
HALF β†’ 25K31200-171#2457#2628
25K β†’ 30K38200-201#2628#2829
30K β†’ 20M15200-242#2829#3071
20M β†’ 21M6200-349#3071#3420
21M β†’ 35K1087-77#3420#3497
35K β†’ 23M5552+3#3497#3494
23M β†’ 24M27116-89#3494#3583
24M β†’ 40K14162-148#3583#3731
40K β†’ 25.2M2154-152#3731#3883
25.2M β†’ FINISH5200-331#3883#4214
TOTALS3042075-2201
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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