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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Molian Deng

Bib: 25669 •F •Age: N/A

MO

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

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
27:53
3.11 mi
Rank: #22563
Start → 5K
27:53 | 8:59/mi
10K
55:50
6.21 mi
Rank: #22676 (-113)
5K → 10K
27:57 | 9:00/mi
15K
1:24:25
9.32 mi
Rank: #22952 (-276)
10K → 15K
28:35 | 9:13/mi
20K
1:53:23
12.43 mi
Rank: #23034 (-82)
15K → 20K
28:58 | 9:20/mi
HALF
1:59:36
13.11 mi
Rank: #23051 (-17)
20K → HALF
6:13 | 9:08/mi
25K
2:23:22
15.53 mi
Rank: #23219 (-168)
HALF → 25K
23:46 | 9:48/mi
30K
2:55:46
18.64 mi
Rank: #23426 (-207)
25K → 30K
32:24 | 10:26/mi
20M
3:09:58
20.00 mi
Rank: #23431 (-5)
30K → 20M
14:12 | 10:28/mi
21M
3:21:24
21.00 mi
Rank: #23464 (-33)
20M → 21M
11:26 | 11:26/mi
35K
3:29:20
21.75 mi
Rank: #23492 (-28)
21M → 35K
7:56 | 10:37/mi
23M
3:42:49
23.00 mi
Rank: #23537 (-45)
35K → 23M
13:29 | 10:47/mi
24M
3:53:28
24.00 mi
Rank: #23559 (-22)
23M → 24M
10:39 | 10:39/mi
40K
4:03:13
24.85 mi
Rank: #23613 (-54)
24M → 40K
9:45 | 11:25/mi
25.2M
4:07:20
25.20 mi
Rank: #23624 (-11)
40K → 25.2M
4:07 | 11:57/mi
FINISH
4:17:35
26.22 mi
Rank: #23641 (-17)
25.2M → FINISH
10:15 | 10:04/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
Time1:59:36
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:17:59
Pace10:32 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3227:538:5927:53
8:59
-
10K
6.21 mi11:41:2955:509:0027:57
9:00
+0:01
15K
9.32 mi12:10:041:24:259:0428:35
9:13
+0:13
20K
12.43 mi12:39:021:53:239:0828:58
9:20
+0:07
HALF
13.11 mi12:45:151:59:369:086:13
9:08
-0:12
25K
15.53 mi13:09:012:23:229:1423:46
9:48
+0:40
30K
18.64 mi13:41:252:55:469:2632:24
10:26
+0:38
20M
20.00 mi13:55:373:09:589:3014:12
10:28
+0:02
21M
21.00 mi14:07:033:21:249:3611:26
11:26
+0:58
35K
21.75 mi14:14:593:29:209:387:56
10:37
-0:49
23M
23.00 mi14:28:283:42:499:4213:29
10:47
+0:10
24M
24.00 mi14:39:073:53:289:4410:39
10:39
-0:08
40K
24.85 mi14:48:524:03:139:489:45
11:25
+0:46
25.2M
25.20 mi14:52:594:07:209:494:07
11:57
+0:32
FINISH
26.22 mi15:03:144:17:359:5010:15
10:04
-1:53

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

8:59 /mi

Average Pace

9:50 /mi

Slowest Pace

11:57 /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

2:23:22

56% of race

Time at Steady Pace

1:28:55

35% of race

Time at Slower Pace

25:18

10% of race

Average Pace: 9:49 /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 mi11:13:3227:538:5927:53
8:59
#22563
10K
6.21 mi11:41:2955:509:0027:57
9:00
#22676
15K
9.32 mi12:10:041:24:259:0428:35
9:13
#22952
20K
12.43 mi12:39:021:53:239:0828:58
9:20
#23034
HALF
13.11 mi12:45:151:59:369:086:13
9:08
#23051
25K
15.53 mi13:09:012:23:229:1423:46
9:48
#23219
30K
18.64 mi13:41:252:55:469:2632:24
10:26
#23426
20M
20.00 mi13:55:373:09:589:3014:12
10:28
#23431
21M
21.00 mi14:07:033:21:249:3611:26
11:26
#23464
35K
21.75 mi14:14:593:29:209:387:56
10:37
#23492
23M
23.00 mi14:28:283:42:499:4213:29
10:47
#23537
24M
24.00 mi14:39:073:53:289:4410:39
10:39
#23559
40K
24.85 mi14:48:524:03:139:489:45
11:25
#23613
25.2M
25.20 mi14:52:594:07:209:494:07
11:57
#23624
FINISH
26.22 mi15:03:144:17:359:5010:15
10:04
#23641
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 mi225638962896223505(Top 81%)9412(Top 75%)9412(Top 1204%)
10K6.21 mi3.10 mi22676-1138995-338995-3322824(Top 79%)9062(Top 72%)9062(Top 1159%)
15K9.32 mi3.11 mi22952-2769119-1249119-12423505(Top 81%)9412(Top 75%)9412(Top 1204%)
20K12.43 mi3.11 mi23034-829182-639182-6323208(Top 80%)9292(Top 74%)9292(Top 1188%)
HALF13.11 mi0.68 mi23051-179187-59187-523238(Top 80%)9286(Top 74%)9286(Top 1187%)
25K15.53 mi2.42 mi23219-1689276-899276-8923818(Top 82%)9623(Top 77%)9623(Top 1231%)
30K18.64 mi3.11 mi23426-2079432-1569432-15624156(Top 83%)9918(Top 79%)9918(Top 1268%)
20M20.00 mi1.36 mi23431-59445-139445-1323746(Top 82%)9777(Top 78%)9777(Top 1250%)
21M21.00 mi1.00 mi23464-339466-219466-2124053(Top 83%)10006(Top 80%)10006(Top 1280%)
35K21.75 mi0.75 mi23492-289490-249490-2424507(Top 84%)10260(Top 82%)10260(Top 1312%)
23M23.00 mi1.25 mi23537-459522-329522-3224002(Top 83%)10061(Top 80%)10061(Top 1287%)
24M24.00 mi1.00 mi23559-229545-239545-2324389(Top 84%)10284(Top 82%)10284(Top 1315%)
40K24.85 mi0.85 mi23613-549584-399584-3924957(Top 86%)10609(Top 84%)10609(Top 1357%)
25.2M25.20 mi0.35 mi23624-119595-119595-1124352(Top 84%)10310(Top 82%)10310(Top 1318%)
FINISH26.22 mi1.02 mi23641-179622-279622-2724008(Top 83%)10127(Top 81%)10127(Top 1295%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23505

Females

9412

F60-64

9412

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22824

Females

9062

F60-64

9062

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23505

Females

9412

F60-64

9412

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23208

Females

9292

F60-64

9292

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23238

Females

9286

F60-64

9286

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23818

Females

9623

F60-64

9623

25K→30K

15.5 - 18.6 mi

Top 83%
×9
+181ft-148ft

Overall

24156

Females

9918

F60-64

9918

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23746

Females

9777

F60-64

9777

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24053

Females

10006

F60-64

10006

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24507

Females

10260

F60-64

10260

35K→23M

21.8 - 23.0 mi

Top 83%
×5
+23ft-63ft

Overall

24002

Females

10061

F60-64

10061

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24389

Females

10284

F60-64

10284

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24957

Females

10609

F60-64

10609

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1
+13ft-16ft

Overall

24352

Females

10310

F60-64

10310

25.2M→FINISH

25.2 - 26.2 mi

Top 83%
×2
+22ft-21ft

Overall

24008

Females

10127

F60-64

10127

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
950
Passed By
1605
Net Change
-1078
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22563
5K → 10K200200-113#22563#22676
10K → 15K81200-276#22676#22952
15K → 20K131200-82#22952#23034
20K → HALF2340-17#23034#23051
HALF → 25K85200-168#23051#23219
25K → 30K80200-207#23219#23426
30K → 20M7378-5#23426#23431
20M → 21M5891-33#23431#23464
21M → 35K3563-28#23464#23492
35K → 23M4489-45#23492#23537
23M → 24M4567-22#23537#23559
24M → 40K3993-54#23559#23613
40K → 25.2M1627-11#23613#23624
25.2M → FINISH4057-17#23624#23641
TOTALS9501605-1078
📊

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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