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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lili Zhang

Bib: 25206 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Race Day Weather
51°/41°F
overcast clouds
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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
29:25
3.11 mi
Rank: #24383
Start → 5K
29:25 | 9:29/mi
10K
59:00
6.21 mi
Rank: #24515 (-132)
5K → 10K
29:35 | 9:32/mi
15K
1:28:27
9.32 mi
Rank: #24461 (+54)
10K → 15K
29:27 | 9:29/mi
20K
1:58:22
12.43 mi
Rank: #24383 (+78)
15K → 20K
29:55 | 9:38/mi
HALF
2:04:46
13.11 mi
Rank: #24376 (+7)
20K → HALF
6:24 | 9:24/mi
25K
2:27:56
15.53 mi
Rank: #24162 (+214)
HALF → 25K
23:10 | 9:34/mi
30K
2:58:28
18.64 mi
Rank: #23836 (+326)
25K → 30K
30:32 | 9:50/mi
20M
3:11:56
20.00 mi
Rank: #23705 (+131)
30K → 20M
13:28 | 9:55/mi
21M
3:22:02
21.00 mi
Rank: #23548 (+157)
20M → 21M
10:06 | 10:06/mi
35K
3:29:20
21.75 mi
Rank: #23491 (+57)
21M → 35K
7:18 | 9:46/mi
23M
3:41:37
23.00 mi
Rank: #23356 (+135)
35K → 23M
12:17 | 9:49/mi
24M
3:51:18
24.00 mi
Rank: #23288 (+68)
23M → 24M
9:41 | 9:41/mi
40K
3:59:35
24.85 mi
Rank: #23183 (+105)
24M → 40K
8:17 | 9:42/mi
25.2M
4:03:11
25.20 mi
Rank: #23142 (+41)
40K → 25.2M
3:36 | 10:27/mi
FINISH
4:12:46
26.22 mi
Rank: #23100 (+42)
25.2M → FINISH
9:35 | 9:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:46
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:08:00
Pace9:46 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:5329:259:2929:25
9:29
-
10K
6.21 mi12:05:2859:009:3029:35
9:32
+0:03
15K
9.32 mi12:34:551:28:279:3029:27
9:29
-0:03
20K
12.43 mi13:04:501:58:229:3229:55
9:38
+0:09
HALF
13.11 mi13:11:142:04:469:326:24
9:24
-0:14
25K
15.53 mi13:34:242:27:569:3223:10
9:34
+0:10
30K
18.64 mi14:04:562:58:289:3530:32
9:50
+0:16
20M
20.00 mi14:18:243:11:569:3613:28
9:55
+0:05
21M
21.00 mi14:28:303:22:029:3810:06
10:06
+0:11
35K
21.75 mi14:35:483:29:209:387:18
9:46
-0:20
23M
23.00 mi14:48:053:41:379:3912:17
9:49
+0:03
24M
24.00 mi14:57:463:51:189:399:41
9:41
-0:08
40K
24.85 mi15:06:033:59:359:398:17
9:42
+0:01
25.2M
25.20 mi15:09:394:03:119:403:36
10:27
+0:45
FINISH
26.22 mi15:19:144:12:469:399:35
9:25
-1:02

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

9:24 /mi

Average Pace

9:39 /mi

Slowest Pace

10:27 /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

4:09:10

99% of race

Time at Steady Pace

3:36

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /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 mi11:35:5329:259:2929:25
9:29
#24383
10K
6.21 mi12:05:2859:009:3029:35
9:32
#24515
15K
9.32 mi12:34:551:28:279:3029:27
9:29
#24461
20K
12.43 mi13:04:501:58:229:3229:55
9:38
#24383
HALF
13.11 mi13:11:142:04:469:326:24
9:24
#24376
25K
15.53 mi13:34:242:27:569:3223:10
9:34
#24162
30K
18.64 mi14:04:562:58:289:3530:32
9:50
#23836
20M
20.00 mi14:18:243:11:569:3613:28
9:55
#23705
21M
21.00 mi14:28:303:22:029:3810:06
10:06
#23548
35K
21.75 mi14:35:483:29:209:387:18
9:46
#23491
23M
23.00 mi14:48:053:41:379:3912:17
9:49
#23356
24M
24.00 mi14:57:463:51:189:399:41
9:41
#23288
40K
24.85 mi15:06:033:59:359:398:17
9:42
#23183
25.2M
25.20 mi15:09:394:03:119:403:36
10:27
#23142
FINISH
26.22 mi15:19:144:12:469:399:35
9:25
#23100
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi243839867986724370(Top 84%)9847(Top 78%)9847(Top 1259%)
10K6.21 mi3.10 mi24515-1329925-589925-5824652(Top 85%)10001(Top 80%)10001(Top 1279%)
15K9.32 mi3.11 mi24461+549885+409885+4024370(Top 84%)9847(Top 78%)9847(Top 1259%)
20K12.43 mi3.11 mi24383+789856+299856+2924117(Top 83%)9742(Top 77%)9742(Top 1246%)
HALF13.11 mi0.68 mi24376+79852+49852+424075(Top 83%)9721(Top 77%)9721(Top 1243%)
25K15.53 mi2.42 mi24162+2149756+969756+9623190(Top 80%)9297(Top 74%)9297(Top 1189%)
30K18.64 mi3.11 mi23836+3269608+1489608+14822653(Top 78%)9102(Top 72%)9102(Top 1164%)
20M20.00 mi1.36 mi23705+1319573+359573+3522350(Top 77%)9040(Top 72%)9040(Top 1156%)
21M21.00 mi1.00 mi23548+1579504+699504+6920776(Top 72%)8261(Top 66%)8261(Top 1056%)
35K21.75 mi0.75 mi23491+579489+159489+1522514(Top 78%)9213(Top 73%)9213(Top 1178%)
23M23.00 mi1.25 mi23356+1359430+599430+5921630(Top 75%)8809(Top 70%)8809(Top 1126%)
24M24.00 mi1.00 mi23288+689411+199411+1921952(Top 76%)9017(Top 72%)9017(Top 1153%)
40K24.85 mi0.85 mi23183+1059373+389373+3821037(Top 72%)8603(Top 68%)8603(Top 1100%)
25.2M25.20 mi0.35 mi23142+419357+169357+1620929(Top 72%)8540(Top 68%)8540(Top 1092%)
FINISH26.22 mi1.02 mi23100+429342+159342+1522048(Top 76%)9095(Top 72%)9095(Top 1163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21
+97ft-345ft

Overall

24370

Females

9847

F60-64

9847

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24652

Females

10001

F60-64

10001

10K→15K

6.2 - 9.3 mi

Top 84%
×3
+67ft-78ft

Overall

24370

Females

9847

F60-64

9847

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

24117

Females

9742

F60-64

9742

20K→HALF

12.4 - 13.1 mi

Top 83%
×2
+19ft-37ft

Overall

24075

Females

9721

F60-64

9721

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23190

Females

9297

F60-64

9297

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22653

Females

9102

F60-64

9102

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22350

Females

9040

F60-64

9040

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20776

Females

8261

F60-64

8261

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22514

Females

9213

F60-64

9213

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21630

Females

8809

F60-64

8809

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

21952

Females

9017

F60-64

9017

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

21037

Females

8603

F60-64

8603

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20929

Females

8540

F60-64

8540

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22048

Females

9095

F60-64

9095

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1928*
Passed By
537
Net Change
+1283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24383
5K → 10K176200-132#24383#24515
10K → 15K159105+54#24515#24461
15K → 20K17294+78#24461#24383
20K → HALF2720+7#24383#24376
HALF → 25K226*12+214#24376#24162
25K → 30K341*15+326#24162#23836
30K → 20M14413+131#23836#23705
20M → 21M1603+157#23705#23548
21M → 35K6811+57#23548#23491
35K → 23M15015+135#23491#23356
23M → 24M9022+68#23356#23288
24M → 40K1127+105#23288#23183
40K → 25.2M443+41#23183#23142
25.2M → FINISH5917+42#23142#23100
TOTALS1928*537+1283

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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