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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jesse Liu

Bib: 8847 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 35%
Masters (Masters Men)
#0 / 10617
Top 21%
Age Group (M45-49)
#0 / 2413
Top 29%
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
21:11
3.11 mi
Rank: #7030
Start → 5K
21:11 | 6:50/mi
10K
42:24
6.21 mi
Rank: #7115 (-85)
5K → 10K
21:13 | 6:50/mi
15K
1:03:45
9.32 mi
Rank: #7255 (-140)
10K → 15K
21:21 | 6:53/mi
20K
1:25:20
12.43 mi
Rank: #7284 (-29)
15K → 20K
21:35 | 6:57/mi
HALF
1:30:02
13.11 mi
Rank: #7312 (-28)
20K → HALF
4:42 | 6:54/mi
25K
1:47:00
15.53 mi
Rank: #7310 (+2)
HALF → 25K
16:58 | 7:00/mi
30K
2:09:20
18.64 mi
Rank: #7257 (+53)
25K → 30K
22:20 | 7:12/mi
20M
2:19:03
20.00 mi
Rank: #7159 (+98)
30K → 20M
9:43 | 7:10/mi
21M
2:26:36
21.00 mi
Rank: #7093 (+66)
20M → 21M
7:33 | 7:33/mi
35K
2:31:51
21.75 mi
Rank: #7050 (+43)
21M → 35K
5:15 | 7:02/mi
23M
2:40:45
23.00 mi
Rank: #6927 (+123)
35K → 23M
8:54 | 7:07/mi
24M
2:47:30
24.00 mi
Rank: #6801 (+126)
23M → 24M
6:45 | 6:45/mi
40K
2:53:19
24.85 mi
Rank: #6662 (+139)
24M → 40K
5:49 | 6:49/mi
25.2M
2:55:56
25.20 mi
Rank: #6623 (+39)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:02:42
26.22 mi
Rank: #6519 (+104)
25.2M → FINISH
6:46 | 6:39/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
Time1:30:02
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:32:40
Pace7:05 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3421:116:5021:11
6:50
-
10K
6.21 mi10:57:4742:246:5021:13
6:50
0:00
15K
9.32 mi11:19:081:03:456:5121:21
6:53
+0:03
20K
12.43 mi11:40:431:25:206:5221:35
6:57
+0:04
HALF
13.11 mi11:45:251:30:026:534:42
6:54
-0:03
25K
15.53 mi12:02:231:47:006:5416:58
7:00
+0:06
30K
18.64 mi12:24:432:09:206:5722:20
7:12
+0:12
20M
20.00 mi12:34:262:19:036:589:43
7:10
-0:02
21M
21.00 mi12:41:592:26:366:597:33
7:33
+0:23
35K
21.75 mi12:47:142:31:516:595:15
7:02
-0:31
23M
23.00 mi12:56:082:40:457:008:54
7:07
+0:05
24M
24.00 mi13:02:532:47:306:596:45
6:45
-0:22
40K
24.85 mi13:08:422:53:196:595:49
6:49
+0:04
25.2M
25.20 mi13:11:192:55:566:592:37
7:36
+0:47
FINISH
26.22 mi13:18:053:02:426:596:46
6:39
-0:57

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

6:39 /mi

Average Pace

6:58 /mi

Slowest Pace

7:36 /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

2:52:32

94% of race

Time at Steady Pace

10:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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 mi10:36:3421:116:5021:11
6:50
#7030
10K
6.21 mi10:57:4742:246:5021:13
6:50
#7115
15K
9.32 mi11:19:081:03:456:5121:21
6:53
#7255
20K
12.43 mi11:40:431:25:206:5221:35
6:57
#7284
HALF
13.11 mi11:45:251:30:026:534:42
6:54
#7312
25K
15.53 mi12:02:231:47:006:5416:58
7:00
#7310
30K
18.64 mi12:24:432:09:206:5722:20
7:12
#7257
20M
20.00 mi12:34:262:19:036:589:43
7:10
#7159
21M
21.00 mi12:41:592:26:366:597:33
7:33
#7093
35K
21.75 mi12:47:142:31:516:595:15
7:02
#7050
23M
23.00 mi12:56:082:40:457:008:54
7:07
#6927
24M
24.00 mi13:02:532:47:306:596:45
6:45
#6801
40K
24.85 mi13:08:422:53:196:595:49
6:49
#6662
25.2M
25.20 mi13:11:192:55:566:592:37
7:36
#6623
FINISH
26.22 mi13:18:053:02:426:596:46
6:39
#6519
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7030623562357542(Top 26%)6548(Top 40%)6548(Top 271%)
10K6.21 mi3.10 mi7115-856290-556290-557258(Top 25%)6379(Top 39%)6379(Top 264%)
15K9.32 mi3.11 mi7255-1406376-866376-867542(Top 26%)6548(Top 40%)6548(Top 271%)
20K12.43 mi3.11 mi7284-296385-96385-97478(Top 26%)6487(Top 40%)6487(Top 269%)
HALF13.11 mi0.68 mi7312-286400-156400-157824(Top 27%)6712(Top 41%)6712(Top 278%)
25K15.53 mi2.42 mi7310+26395+56395+57361(Top 25%)6353(Top 39%)6353(Top 263%)
30K18.64 mi3.11 mi7257+536351+446351+447304(Top 25%)6192(Top 38%)6192(Top 257%)
20M20.00 mi1.36 mi7159+986263+886263+886603(Top 23%)5648(Top 35%)5648(Top 234%)
21M21.00 mi1.00 mi7093+666195+686195+686795(Top 23%)5638(Top 35%)5638(Top 234%)
35K21.75 mi0.75 mi7050+436157+386157+387207(Top 25%)5942(Top 36%)5942(Top 246%)
23M23.00 mi1.25 mi6927+1236049+1086049+1086209(Top 21%)5245(Top 32%)5245(Top 217%)
24M24.00 mi1.00 mi6801+1265952+975952+974780(Top 16%)4176(Top 26%)4176(Top 173%)
40K24.85 mi0.85 mi6662+1395840+1125840+1124264(Top 15%)3734(Top 23%)3734(Top 155%)
25.2M25.20 mi0.35 mi6623+395807+335807+335736(Top 20%)4752(Top 29%)4752(Top 197%)
FINISH26.22 mi1.02 mi6519+1045715+925715+925044(Top 17%)4223(Top 26%)4223(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7542

Males

6548

M45-49

6548

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7258

Males

6379

M45-49

6379

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7542

Males

6548

M45-49

6548

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7478

Males

6487

M45-49

6487

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7824

Males

6712

M45-49

6712

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7361

Males

6353

M45-49

6353

25K→30K

15.5 - 18.6 mi

Top 25%
×9
+181ft-148ft

Overall

7304

Males

6192

M45-49

6192

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6603

Males

5648

M45-49

5648

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6795

Males

5638

M45-49

5638

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7207

Males

5942

M45-49

5942

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6209

Males

5245

M45-49

5245

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4780

Males

4176

M45-49

4176

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4264

Males

3734

M45-49

3734

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5736

Males

4752

M45-49

4752

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
×2
+22ft-21ft

Overall

5044

Males

4223

M45-49

4223

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1547
Passed By
943
Net Change
+511
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7030
5K → 10K169200-85#7030#7115
10K → 15K99200-140#7115#7255
15K → 20K133162-29#7255#7284
20K → HALF1644-28#7284#7312
HALF → 25K117115+2#7312#7310
25K → 30K171118+53#7310#7257
30K → 20M11618+98#7257#7159
20M → 21M9731+66#7159#7093
21M → 35K5916+43#7093#7050
35K → 23M14017+123#7050#6927
23M → 24M1304+126#6927#6801
24M → 40K1456+139#6801#6662
40K → 25.2M423+39#6662#6623
25.2M → FINISH1139+104#6623#6519
TOTALS1547943+511
📊

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

Activity Data

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