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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sheng Liang

Bib: 4476 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Age Group (M18-39)
#0 / 5723
Top 40%
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: #3114
Start β†’ 5K
19:45 | 6:22/mi
10K
39:27
6.21 mi
Rank: #3089 (+25)
5K β†’ 10K
19:42 | 6:21/mi
15K
59:19
9.32 mi
Rank: #3234 (-145)
10K β†’ 15K
19:52 | 6:24/mi
20K
1:19:18
12.43 mi
Rank: #3237 (-3)
15K β†’ 20K
19:59 | 6:26/mi
HALF
1:23:39
13.11 mi
Rank: #3243 (-6)
20K β†’ HALF
4:21 | 6:23/mi
25K
1:39:17
15.53 mi
Rank: #3205 (+38)
HALF β†’ 25K
15:38 | 6:27/mi
30K
1:59:37
18.64 mi
Rank: #3092 (+113)
25K β†’ 30K
20:20 | 6:33/mi
20M
2:08:39
20.00 mi
Rank: #3064 (+28)
30K β†’ 20M
9:02 | 6:40/mi
21M
2:15:40
21.00 mi
Rank: #3066 (-2)
20M β†’ 21M
7:01 | 7:01/mi
35K
2:20:24
21.75 mi
Rank: #3030 (+36)
21M β†’ 35K
4:44 | 6:20/mi
23M
2:28:37
23.00 mi
Rank: #2979 (+51)
35K β†’ 23M
8:13 | 6:34/mi
24M
2:35:03
24.00 mi
Rank: #2944 (+35)
23M β†’ 24M
6:26 | 6:26/mi
40K
2:40:41
24.85 mi
Rank: #2923 (+21)
24M β†’ 40K
5:38 | 6:36/mi
25.2M
2:43:15
25.20 mi
Rank: #2943 (-20)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
2:49:54
26.22 mi
Rank: #2967 (-24)
25.2M β†’ FINISH
6:39 | 6:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:39
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:26:15
Pace6:35 /mi
πŸ“ŠPositive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5219:456:2219:45
6:22
-
10K
6.21 mi10:42:3439:276:2119:42
6:21
-0:01
15K
9.32 mi11:02:2659:196:2219:52
6:24
+0:03
20K
12.43 mi11:22:251:19:186:2319:59
6:26
+0:02
HALF
13.11 mi11:26:461:23:396:234:21
6:23
-0:03
25K
15.53 mi11:42:241:39:176:2415:38
6:27
+0:04
30K
18.64 mi12:02:441:59:376:2620:20
6:33
+0:06
20M
20.00 mi12:11:462:08:396:269:02
6:40
+0:07
21M
21.00 mi12:18:472:15:406:287:01
7:01
+0:21
35K
21.75 mi12:23:312:20:246:284:44
6:20
-0:41
23M
23.00 mi12:31:442:28:376:288:13
6:34
+0:14
24M
24.00 mi12:38:102:35:036:286:26
6:26
-0:08
40K
24.85 mi12:43:482:40:416:285:38
6:36
+0:10
25.2M
25.20 mi12:46:222:43:156:292:34
7:27
+0:51
FINISH
26.22 mi12:53:012:49:546:306:39
6:32
-0:55

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

6:20 /mi

Average Pace

6:29 /mi

Slowest Pace

7:27 /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

2:40:19

94% of race

Time at Steady Pace

9:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:29 /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 mi10:22:5219:456:2219:45
6:22
#3114
10K
6.21 mi10:42:3439:276:2119:42
6:21
#3089
15K
9.32 mi11:02:2659:196:2219:52
6:24
#3234
20K
12.43 mi11:22:251:19:186:2319:59
6:26
#3237
HALF
13.11 mi11:26:461:23:396:234:21
6:23
#3243
25K
15.53 mi11:42:241:39:176:2415:38
6:27
#3205
30K
18.64 mi12:02:441:59:376:2620:20
6:33
#3092
20M
20.00 mi12:11:462:08:396:269:02
6:40
#3064
21M
21.00 mi12:18:472:15:406:287:01
7:01
#3066
35K
21.75 mi12:23:312:20:246:284:44
6:20
#3030
23M
23.00 mi12:31:442:28:376:288:13
6:34
#2979
24M
24.00 mi12:38:102:35:036:286:26
6:26
#2944
40K
24.85 mi12:43:482:40:416:285:38
6:36
#2923
25.2M
25.20 mi12:46:222:43:156:292:34
7:27
#2943
FINISH
26.22 mi12:53:012:49:546:306:39
6:32
#2967
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3114297729773474(Top 12%)3320(Top 20%)3320(Top 58%)
10K6.21 mi3.10 mi3089+252963+142963+143122(Top 11%)2994(Top 18%)2994(Top 52%)
15K9.32 mi3.11 mi3234-1453099-1363099-1363474(Top 12%)3320(Top 20%)3320(Top 58%)
20K12.43 mi3.11 mi3237-33102-33102-33322(Top 11%)3184(Top 19%)3184(Top 56%)
HALF13.11 mi0.68 mi3243-63107-53107-53551(Top 12%)3392(Top 21%)3392(Top 59%)
25K15.53 mi2.42 mi3205+383072+353072+353157(Top 11%)3019(Top 18%)3019(Top 53%)
30K18.64 mi3.11 mi3092+1132965+1072965+1072813(Top 10%)2683(Top 16%)2683(Top 47%)
20M20.00 mi1.36 mi3064+282934+312934+313191(Top 11%)2984(Top 18%)2984(Top 52%)
21M21.00 mi1.00 mi3066-2293429343523(Top 12%)3221(Top 20%)3221(Top 56%)
35K21.75 mi0.75 mi3030+362898+362898+362648(Top 9%)2487(Top 15%)2487(Top 43%)
23M23.00 mi1.25 mi2979+512850+482850+482728(Top 9%)2547(Top 16%)2547(Top 45%)
24M24.00 mi1.00 mi2944+352816+342816+342809(Top 10%)2575(Top 16%)2575(Top 45%)
40K24.85 mi0.85 mi2923+212796+202796+202975(Top 10%)2704(Top 17%)2704(Top 47%)
25.2M25.20 mi0.35 mi2943-202810-142810-144781(Top 16%)4042(Top 25%)4042(Top 71%)
FINISH26.22 mi1.02 mi2967-242828-182828-184259(Top 15%)3648(Top 22%)3648(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3474

Males

3320

M18-39

3320

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3122

Males

2994

M18-39

2994

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3474

Males

3320

M18-39

3320

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3322

Males

3184

M18-39

3184

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3551

Males

3392

M18-39

3392

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3157

Males

3019

M18-39

3019

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2813

Males

2683

M18-39

2683

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3191

Males

2984

M18-39

2984

20M→21M

20.0 - 21.0 mi

Top 12%
Γ—8
+106ft-24ft

Overall

3523

Males

3221

M18-39

3221

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2648

Males

2487

M18-39

2487

35K→23M

21.8 - 23.0 mi

Top 9%
Γ—5
+23ft-63ft

Overall

2728

Males

2547

M18-39

2547

23M→24M

23.0 - 24.0 mi

Top 10%
Γ—6
+12ft-82ft

Overall

2809

Males

2575

M18-39

2575

24M→40K

24.0 - 24.9 mi

Top 10%
Γ—1
+6ft-20ft

Overall

2975

Males

2704

M18-39

2704

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4781

Males

4042

M18-39

4042

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4259

Males

3648

M18-39

3648

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
839
Passed By
692
Net Change
+147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3114
5K β†’ 10K143118+25#3114#3089
10K β†’ 15K43188-145#3089#3234
15K β†’ 20K8285-3#3234#3237
20K β†’ HALF814-6#3237#3243
HALF β†’ 25K7436+38#3243#3205
25K β†’ 30K13825+113#3205#3092
30K β†’ 20M5628+28#3092#3064
20M β†’ 21M4143-2#3064#3066
21M β†’ 35K459+36#3066#3030
35K β†’ 23M7120+51#3030#2979
23M β†’ 24M5318+35#2979#2944
24M β†’ 40K4625+21#2944#2923
40K β†’ 25.2M1333-20#2923#2943
25.2M β†’ FINISH2650-24#2943#2967
TOTALS839692+147
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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