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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chen Wang

Bib: 15847 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
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
25:27
3.11 mi
Rank: #18185
Start → 5K
25:27 | 8:12/mi
10K
51:02
6.21 mi
Rank: #18481 (-296)
5K → 10K
25:35 | 8:15/mi
15K
1:16:45
9.32 mi
Rank: #18600 (-119)
10K → 15K
25:43 | 8:17/mi
20K
1:44:14
12.43 mi
Rank: #19309 (-709)
15K → 20K
27:29 | 8:51/mi
HALF
1:50:52
13.11 mi
Rank: #19688 (-379)
20K → HALF
6:38 | 9:44/mi
25K
2:11:30
15.53 mi
Rank: #19527 (+161)
HALF → 25K
20:38 | 8:31/mi
30K
2:39:16
18.64 mi
Rank: #19482 (+45)
25K → 30K
27:46 | 8:57/mi
20M
2:51:19
20.00 mi
Rank: #19370 (+112)
30K → 20M
12:03 | 8:53/mi
21M
3:04:32
21.00 mi
Rank: #20272 (-902)
20M → 21M
13:13 | 13:13/mi
35K
3:10:43
21.75 mi
Rank: #20156 (+116)
21M → 35K
6:11 | 8:16/mi
23M
3:21:33
23.00 mi
Rank: #19948 (+208)
35K → 23M
10:50 | 8:40/mi
24M
3:30:04
24.00 mi
Rank: #19822 (+126)
23M → 24M
8:31 | 8:31/mi
40K
3:37:41
24.85 mi
Rank: #19757 (+65)
24M → 40K
7:37 | 8:55/mi
25.2M
3:40:59
25.20 mi
Rank: #19728 (+29)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:49:35
26.22 mi
Rank: #19654 (+74)
25.2M → FINISH
8:36 | 8:27/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
Time1:50:52
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time1:58:43
Pace9:04 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:2225:278:1225:27
8:12
-
10K
6.21 mi11:36:5751:028:1325:35
8:15
+0:03
15K
9.32 mi12:02:401:16:458:1525:43
8:17
+0:02
20K
12.43 mi12:30:091:44:148:2427:29
8:51
+0:34
HALF
13.11 mi12:36:471:50:528:286:38
9:44
+0:53
25K
15.53 mi12:57:252:11:308:2820:38
8:31
-1:13
30K
18.64 mi13:25:112:39:168:3327:46
8:57
+0:26
20M
20.00 mi13:37:142:51:198:3412:03
8:53
-0:04
21M
21.00 mi13:50:273:04:328:4813:13
13:13
+4:20
35K
21.75 mi13:56:383:10:438:476:11
8:16
-4:57
23M
23.00 mi14:07:283:21:338:4610:50
8:40
+0:24
24M
24.00 mi14:15:593:30:048:468:31
8:31
-0:09
40K
24.85 mi14:23:363:37:418:467:37
8:55
+0:24
25.2M
25.20 mi14:26:543:40:598:473:18
9:35
+0:40
FINISH
26.22 mi14:35:303:49:358:468:36
8:27
-1:08

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

8:12 /mi

Average Pace

8:46 /mi

Slowest Pace

13:13 /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

0:00

0% of race

Time at Steady Pace

3:26:26

90% of race

Time at Slower Pace

23:09

10% of race

Average Pace: 8:45 /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 mi11:11:2225:278:1225:27
8:12
#18185
10K
6.21 mi11:36:5751:028:1325:35
8:15
#18481
15K
9.32 mi12:02:401:16:458:1525:43
8:17
#18600
20K
12.43 mi12:30:091:44:148:2427:29
8:51
#19309
HALF
13.11 mi12:36:471:50:528:286:38
9:44
#19688
25K
15.53 mi12:57:252:11:308:2820:38
8:31
#19527
30K
18.64 mi13:25:112:39:168:3327:46
8:57
#19482
20M
20.00 mi13:37:142:51:198:3412:03
8:53
#19370
21M
21.00 mi13:50:273:04:328:4813:13
13:13
#20272
35K
21.75 mi13:56:383:10:438:476:11
8:16
#20156
23M
23.00 mi14:07:283:21:338:4610:50
8:40
#19948
24M
24.00 mi14:15:593:30:048:468:31
8:31
#19822
40K
24.85 mi14:23:363:37:418:467:37
8:55
#19757
25.2M
25.20 mi14:26:543:40:598:473:18
9:35
#19728
FINISH
26.22 mi14:35:303:49:358:468:36
8:27
#19654
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi181856611661118859(Top 65%)6955(Top 55%)6955(Top 400%)
10K6.21 mi3.10 mi18481-2966762-1516762-15118780(Top 65%)6901(Top 55%)6901(Top 397%)
15K9.32 mi3.11 mi18600-1196819-576819-5718859(Top 65%)6955(Top 55%)6955(Top 400%)
20K12.43 mi3.11 mi19309-7097234-4157234-41521210(Top 73%)8251(Top 66%)8251(Top 475%)
HALF13.11 mi0.68 mi19688-3797448-2147448-21424988(Top 86%)10205(Top 81%)10205(Top 588%)
25K15.53 mi2.42 mi19527+1617369+797369+7918645(Top 64%)6931(Top 55%)6931(Top 399%)
30K18.64 mi3.11 mi19482+457378-97378-919287(Top 66%)7372(Top 59%)7372(Top 424%)
20M20.00 mi1.36 mi19370+1127328+507328+5018352(Top 63%)6963(Top 55%)6963(Top 401%)
21M21.00 mi1.00 mi20272-9027827-4997827-49926598(Top 92%)11330(Top 90%)11330(Top 652%)
35K21.75 mi0.75 mi20156+1167769+587769+5816287(Top 56%)5933(Top 47%)5933(Top 342%)
23M23.00 mi1.25 mi19948+2087686+837686+8316693(Top 58%)6261(Top 50%)6261(Top 360%)
24M24.00 mi1.00 mi19822+1267648+387648+3817050(Top 59%)6511(Top 52%)6511(Top 375%)
40K24.85 mi0.85 mi19757+657619+297619+2917982(Top 62%)7030(Top 56%)7030(Top 405%)
25.2M25.20 mi0.35 mi19728+297608+117608+1117723(Top 61%)6895(Top 55%)6895(Top 397%)
FINISH26.22 mi1.02 mi19654+747576+327576+3217868(Top 62%)6986(Top 56%)6986(Top 402%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18859

Females

6955

F40-44

6955

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18780

Females

6901

F40-44

6901

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18859

Females

6955

F40-44

6955

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21210

Females

8251

F40-44

8251

20K→HALF

12.4 - 13.1 mi

Top 86%
×2
+19ft-37ft

Overall

24988

Females

10205

F40-44

10205

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18645

Females

6931

F40-44

6931

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19287

Females

7372

F40-44

7372

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18352

Females

6963

F40-44

6963

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26598

Females

11330

F40-44

11330

21M→35K

21.0 - 21.8 mi

Top 56%
×7
+17ft-86ft

Overall

16287

Females

5933

F40-44

5933

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16693

Females

6261

F40-44

6261

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17050

Females

6511

F40-44

6511

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

17982

Females

7030

F40-44

7030

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17723

Females

6895

F40-44

6895

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17868

Females

6986

F40-44

6986

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1581*
Passed By
1321
Net Change
-1469
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18185
5K → 10K163200-296#18185#18481
10K → 15K120200-119#18481#18600
15K → 20K34200-709#18600#19309
20K → HALF2200-379#19309#19688
HALF → 25K19938+161#19688#19527
25K → 30K202*157+45#19527#19482
30K → 20M14533+112#19482#19370
20M → 21M5200-902#19370#20272
21M → 35K1171+116#20272#20156
35K → 23M220*12+208#20156#19948
23M → 24M13812+126#19948#19822
24M → 40K8823+65#19822#19757
40K → 25.2M4314+29#19757#19728
25.2M → FINISH10531+74#19728#19654
TOTALS1581*1321-1469

* 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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Activity Data

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