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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lilia Zhu

Bib: 27447 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
30:28
3.11 mi
Rank: #25405
Start β†’ 5K
30:28 | 9:49/mi
10K
1:00:26
6.21 mi
Rank: #25155 (+250)
5K β†’ 10K
29:58 | 9:39/mi
15K
1:30:48
9.32 mi
Rank: #25137 (+18)
10K β†’ 15K
30:22 | 9:47/mi
20K
2:01:39
12.43 mi
Rank: #25081 (+56)
15K β†’ 20K
30:51 | 9:56/mi
HALF
2:08:20
13.11 mi
Rank: #25095 (-14)
20K β†’ HALF
6:41 | 9:49/mi
25K
2:32:57
15.53 mi
Rank: #25010 (+85)
HALF β†’ 25K
24:37 | 10:10/mi
30K
3:05:25
18.64 mi
Rank: #24853 (+157)
25K β†’ 30K
32:28 | 10:28/mi
20M
3:19:11
20.00 mi
Rank: #24724 (+129)
30K β†’ 20M
13:46 | 10:09/mi
21M
3:29:44
21.00 mi
Rank: #24573 (+151)
20M β†’ 21M
10:33 | 10:33/mi
35K
3:37:11
21.75 mi
Rank: #24506 (+67)
21M β†’ 35K
7:27 | 9:58/mi
23M
3:50:48
23.00 mi
Rank: #24495 (+11)
35K β†’ 23M
13:37 | 10:53/mi
24M
4:00:56
24.00 mi
Rank: #24427 (+68)
23M β†’ 24M
10:08 | 10:08/mi
40K
4:09:52
24.85 mi
Rank: #24356 (+71)
24M β†’ 40K
8:56 | 10:27/mi
25.2M
4:14:06
25.20 mi
Rank: #24377 (-21)
40K β†’ 25.2M
4:14 | 12:17/mi
FINISH
4:23:56
26.22 mi
Rank: #24305 (+72)
25.2M β†’ FINISH
9:50 | 9:39/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
Time2:08:20
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:15:36
Pace10:21 /mi
πŸ“ŠPositive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5330:289:4930:28
9:49
-
10K
6.21 mi12:23:511:00:269:4429:58
9:39
-0:10
15K
9.32 mi12:54:131:30:489:4530:22
9:47
+0:08
20K
12.43 mi13:25:042:01:399:4830:51
9:56
+0:09
HALF
13.11 mi13:31:452:08:209:486:41
9:49
-0:07
25K
15.53 mi13:56:222:32:579:5124:37
10:10
+0:21
30K
18.64 mi14:28:503:05:259:5732:28
10:28
+0:18
20M
20.00 mi14:42:363:19:119:5813:46
10:09
-0:19
21M
21.00 mi14:53:093:29:4410:0010:33
10:33
+0:24
35K
21.75 mi15:00:363:37:1110:007:27
9:58
-0:35
23M
23.00 mi15:14:133:50:4810:0313:37
10:53
+0:55
24M
24.00 mi15:24:214:00:5610:0310:08
10:08
-0:45
40K
24.85 mi15:33:174:09:5210:048:56
10:27
+0:19
25.2M
25.20 mi15:37:314:14:0610:064:14
12:17
+1:50
FINISH
26.22 mi15:47:214:23:5610:059:50
9:39
-2:38

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

9:39 /mi

Average Pace

10:04 /mi

Slowest Pace

12:17 /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

1:10:10

27% of race

Time at Steady Pace

2:12:54

50% of race

Time at Slower Pace

1:00:52

23% of race

Average Pace: 10:04 /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 mi11:53:5330:289:4930:28
9:49
#25405
10K
6.21 mi12:23:511:00:269:4429:58
9:39
#25155
15K
9.32 mi12:54:131:30:489:4530:22
9:47
#25137
20K
12.43 mi13:25:042:01:399:4830:51
9:56
#25081
HALF
13.11 mi13:31:452:08:209:486:41
9:49
#25095
25K
15.53 mi13:56:222:32:579:5124:37
10:10
#25010
30K
18.64 mi14:28:503:05:259:5732:28
10:28
#24853
20M
20.00 mi14:42:363:19:119:5813:46
10:09
#24724
21M
21.00 mi14:53:093:29:4410:0010:33
10:33
#24573
35K
21.75 mi15:00:363:37:1110:007:27
9:58
#24506
23M
23.00 mi15:14:133:50:4810:0313:37
10:53
#24495
24M
24.00 mi15:24:214:00:5610:0310:08
10:08
#24427
40K
24.85 mi15:33:174:09:5210:048:56
10:27
#24356
25.2M
25.20 mi15:37:314:14:0610:064:14
12:17
#24377
FINISH
26.22 mi15:47:214:23:5610:059:50
9:39
#24305
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25405104011040125154(Top 87%)10262(Top 82%)10262(Top 180%)
10K6.21 mi3.10 mi25155+25010264+13710264+13724963(Top 86%)10153(Top 81%)10153(Top 178%)
15K9.32 mi3.11 mi25137+1810246+1810246+1825154(Top 87%)10262(Top 82%)10262(Top 180%)
20K12.43 mi3.11 mi25081+5610232+1410232+1424876(Top 86%)10133(Top 81%)10133(Top 177%)
HALF13.11 mi0.68 mi25095-1410244-1210244-1225168(Top 87%)10303(Top 82%)10303(Top 180%)
25K15.53 mi2.42 mi25010+8510191+5310191+5324656(Top 85%)10054(Top 80%)10054(Top 176%)
30K18.64 mi3.11 mi24853+15710142+4910142+4924199(Top 83%)9947(Top 79%)9947(Top 174%)
20M20.00 mi1.36 mi24724+12910086+5610086+5622926(Top 79%)9338(Top 74%)9338(Top 163%)
21M21.00 mi1.00 mi24573+15110023+6310023+6322108(Top 76%)8948(Top 71%)8948(Top 157%)
35K21.75 mi0.75 mi24506+679995+289995+2823074(Top 80%)9490(Top 75%)9490(Top 166%)
23M23.00 mi1.25 mi24495+1110012-1710012-1724242(Top 84%)10175(Top 81%)10175(Top 178%)
24M24.00 mi1.00 mi24427+689994+189994+1823187(Top 80%)9648(Top 77%)9648(Top 169%)
40K24.85 mi0.85 mi24356+719982+129982+1223093(Top 80%)9674(Top 77%)9674(Top 169%)
25.2M25.20 mi0.35 mi24377-2110000-1810000-1824969(Top 86%)10612(Top 84%)10612(Top 186%)
FINISH26.22 mi1.02 mi24305+729969+319969+3122837(Top 79%)9518(Top 76%)9518(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25154

Females

10262

F18-39

10262

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24963

Females

10153

F18-39

10153

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25154

Females

10262

F18-39

10262

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24876

Females

10133

F18-39

10133

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25168

Females

10303

F18-39

10303

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24656

Females

10054

F18-39

10054

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24199

Females

9947

F18-39

9947

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

22926

Females

9338

F18-39

9338

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

22108

Females

8948

F18-39

8948

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23074

Females

9490

F18-39

9490

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24242

Females

10175

F18-39

10175

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23187

Females

9648

F18-39

9648

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23093

Females

9674

F18-39

9674

40K→25.2M

24.9 - 25.2 mi

Top 86%
Γ—1
+13ft-16ft

Overall

24969

Females

10612

F18-39

10612

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

22837

Females

9518

F18-39

9518

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1713*
Passed By
613
Net Change
+1100
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25405
5K β†’ 10K359*109+250#25405#25155
10K β†’ 15K145127+18#25155#25137
15K β†’ 20K156100+56#25137#25081
20K β†’ HALF2034-14#25081#25095
HALF β†’ 25K13146+85#25095#25010
25K β†’ 30K204*47+157#25010#24853
30K β†’ 20M14112+129#24853#24724
20M β†’ 21M1543+151#24724#24573
21M β†’ 35K7811+67#24573#24506
35K β†’ 23M5645+11#24506#24495
23M β†’ 24M9022+68#24495#24427
24M β†’ 40K8514+71#24427#24356
40K β†’ 25.2M1031-21#24356#24377
25.2M β†’ FINISH8412+72#24377#24305
TOTALS1713*613+1100

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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