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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yingwei Liu

Bib: 5372 •M •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M55-59)
#0 / 1491
Top 5%
Race Day Weather
51°/41°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
20:53
3.11 mi
Rank: #6097
Start → 5K
20:53 | 6:44/mi
10K
41:47
6.21 mi
Rank: #6143 (-46)
5K → 10K
20:54 | 6:44/mi
15K
1:02:42
9.32 mi
Rank: #6102 (+41)
10K → 15K
20:55 | 6:44/mi
20K
1:24:06
12.43 mi
Rank: #6318 (-216)
15K → 20K
21:24 | 6:54/mi
HALF
1:28:41
13.11 mi
Rank: #6305 (+13)
20K → HALF
4:35 | 6:44/mi
25K
1:45:16
15.53 mi
Rank: #6253 (+52)
HALF → 25K
16:35 | 6:51/mi
30K
2:07:00
18.64 mi
Rank: #6148 (+105)
25K → 30K
21:44 | 7:00/mi
20M
2:16:44
20.00 mi
Rank: #6196 (-48)
30K → 20M
9:44 | 7:10/mi
21M
2:24:06
21.00 mi
Rank: #6156 (+40)
20M → 21M
7:22 | 7:22/mi
35K
2:29:15
21.75 mi
Rank: #6146 (+10)
21M → 35K
5:09 | 6:54/mi
23M
2:38:08
23.00 mi
Rank: #6123 (+23)
35K → 23M
8:53 | 7:06/mi
24M
2:45:03
24.00 mi
Rank: #6109 (+14)
23M → 24M
6:55 | 6:55/mi
40K
2:51:08
24.85 mi
Rank: #6091 (+18)
24M → 40K
6:05 | 7:07/mi
25.2M
2:53:42
25.20 mi
Rank: #6046 (+45)
40K → 25.2M
2:34 | 7:27/mi
FINISH
3:00:31
26.22 mi
Rank: #5989 (+57)
25.2M → FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:41
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:31:50
Pace7:01 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5420:536:4420:53
6:44
-
10K
6.21 mi10:45:4841:476:4420:54
6:44
0:00
15K
9.32 mi11:06:431:02:426:4420:55
6:44
0:00
20K
12.43 mi11:28:071:24:066:4721:24
6:54
+0:10
HALF
13.11 mi11:32:421:28:416:464:35
6:44
-0:10
25K
15.53 mi11:49:171:45:166:4716:35
6:51
+0:07
30K
18.64 mi12:11:012:07:006:4921:44
7:00
+0:09
20M
20.00 mi12:20:452:16:446:519:44
7:10
+0:10
21M
21.00 mi12:28:072:24:066:527:22
7:22
+0:12
35K
21.75 mi12:33:162:29:156:525:09
6:54
-0:28
23M
23.00 mi12:42:092:38:086:538:53
7:06
+0:12
24M
24.00 mi12:49:042:45:036:536:55
6:55
-0:11
40K
24.85 mi12:55:092:51:086:546:05
7:07
+0:12
25.2M
25.20 mi12:57:432:53:426:542:34
7:27
+0:20
FINISH
26.22 mi13:04:323:00:316:546:49
6:42
-0:45

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

6:42 /mi

Average Pace

6:53 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:57:57

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:24:5420:536:4420:53
6:44
#6097
10K
6.21 mi10:45:4841:476:4420:54
6:44
#6143
15K
9.32 mi11:06:431:02:426:4420:55
6:44
#6102
20K
12.43 mi11:28:071:24:066:4721:24
6:54
#6318
HALF
13.11 mi11:32:421:28:416:464:35
6:44
#6305
25K
15.53 mi11:49:171:45:166:4716:35
6:51
#6253
30K
18.64 mi12:11:012:07:006:4921:44
7:00
#6148
20M
20.00 mi12:20:452:16:446:519:44
7:10
#6196
21M
21.00 mi12:28:072:24:066:527:22
7:22
#6156
35K
21.75 mi12:33:162:29:156:525:09
6:54
#6146
23M
23.00 mi12:42:092:38:086:538:53
7:06
#6123
24M
24.00 mi12:49:042:45:036:536:55
6:55
#6109
40K
24.85 mi12:55:092:51:086:546:05
7:07
#6091
25.2M
25.20 mi12:57:432:53:426:542:34
7:27
#6046
FINISH
26.22 mi13:04:323:00:316:546:49
6:42
#5989
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 mi6097555255526128(Top 21%)5529(Top 34%)5529(Top 371%)
10K6.21 mi3.10 mi6143-465582-305582-306242(Top 22%)5649(Top 35%)5649(Top 379%)
15K9.32 mi3.11 mi6102+415552+305552+306128(Top 21%)5529(Top 34%)5529(Top 371%)
20K12.43 mi3.11 mi6318-2165704-1525704-1526982(Top 24%)6141(Top 38%)6141(Top 412%)
HALF13.11 mi0.68 mi6305+135690+145690+146355(Top 22%)5699(Top 35%)5699(Top 382%)
25K15.53 mi2.42 mi6253+525635+555635+556121(Top 21%)5457(Top 33%)5457(Top 366%)
30K18.64 mi3.11 mi6148+1055524+1115524+1115859(Top 20%)5198(Top 32%)5198(Top 349%)
20M20.00 mi1.36 mi6196-485543-195543-196675(Top 23%)5696(Top 35%)5696(Top 382%)
21M21.00 mi1.00 mi6156+405503+405503+405648(Top 19%)4877(Top 30%)4877(Top 327%)
35K21.75 mi0.75 mi6146+105495+85495+86258(Top 22%)5336(Top 33%)5336(Top 358%)
23M23.00 mi1.25 mi6123+235469+265469+266110(Top 21%)5176(Top 32%)5176(Top 347%)
24M24.00 mi1.00 mi6109+145451+185451+185907(Top 20%)4963(Top 30%)4963(Top 333%)
40K24.85 mi0.85 mi6091+185430+215430+216191(Top 21%)5110(Top 31%)5110(Top 343%)
25.2M25.20 mi0.35 mi6046+455391+395391+394898(Top 17%)4159(Top 25%)4159(Top 279%)
FINISH26.22 mi1.02 mi5989+575338+535338+535381(Top 19%)4454(Top 27%)4454(Top 299%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6128

Males

5529

M55-59

5529

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6242

Males

5649

M55-59

5649

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6128

Males

5529

M55-59

5529

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6982

Males

6141

M55-59

6141

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6355

Males

5699

M55-59

5699

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6121

Males

5457

M55-59

5457

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5859

Males

5198

M55-59

5198

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6675

Males

5696

M55-59

5696

20M→21M

20.0 - 21.0 mi

Top 19%
×8
+106ft-24ft

Overall

5648

Males

4877

M55-59

4877

21M→35K

21.0 - 21.8 mi

Top 22%
×7
+17ft-86ft

Overall

6258

Males

5336

M55-59

5336

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6110

Males

5176

M55-59

5176

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5907

Males

4963

M55-59

4963

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6191

Males

5110

M55-59

5110

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1
+13ft-16ft

Overall

4898

Males

4159

M55-59

4159

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5381

Males

4454

M55-59

4454

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1338
Passed By
1100
Net Change
+108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6097
5K → 10K175200-46#6097#6143
10K → 15K159118+41#6143#6102
15K → 20K93200-216#6102#6318
20K → HALF3623+13#6318#6305
HALF → 25K12169+52#6305#6253
25K → 30K19590+105#6253#6148
30K → 20M65113-48#6148#6196
20M → 21M8040+40#6196#6156
21M → 35K5141+10#6156#6146
35K → 23M8259+23#6146#6123
23M → 24M6753+14#6123#6109
24M → 40K7456+18#6109#6091
40K → 25.2M538+45#6091#6046
25.2M → FINISH8730+57#6046#5989
TOTALS13381100+108
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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