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BOSTON MARATHON 2026

Annabel Yuen

Bib: 33351β€’F

NY

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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 (F45-49)
#0 / 1786
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
32:43
3.11 mi
Rank: #27233
Start β†’ 5K
32:43 | 10:32/mi
10K
1:03:49
6.21 mi
Rank: #26558 (+675)
5K β†’ 10K
31:06 | 10:01/mi
15K
1:35:17
9.32 mi
Rank: #26347 (+211)
10K β†’ 15K
31:28 | 10:08/mi
20K
2:07:32
12.43 mi
Rank: #26228 (+119)
15K β†’ 20K
32:15 | 10:23/mi
HALF
2:14:36
13.11 mi
Rank: #26239 (-11)
20K β†’ HALF
7:04 | 10:23/mi
25K
2:43:19
15.53 mi
Rank: #26491 (-252)
HALF β†’ 25K
28:43 | 11:51/mi
30K
3:21:22
18.64 mi
Rank: #26669 (-178)
25K β†’ 30K
38:03 | 12:15/mi
20M
3:41:47
20.00 mi
Rank: #26999 (-330)
30K β†’ 20M
20:25 | 15:02/mi
21M
3:56:51
21.00 mi
Rank: #27119 (-120)
20M β†’ 21M
15:04 | 15:04/mi
35K
4:06:32
21.75 mi
Rank: #27156 (-37)
21M β†’ 35K
9:41 | 12:57/mi
23M
4:22:53
23.00 mi
Rank: #27188 (-32)
35K β†’ 23M
16:21 | 13:04/mi
24M
4:34:01
24.00 mi
Rank: #27125 (+63)
23M β†’ 24M
11:08 | 11:08/mi
40K
4:44:37
24.85 mi
Rank: #27116 (+9)
24M β†’ 40K
10:36 | 12:24/mi
25.2M
4:48:56
25.20 mi
Rank: #27101 (+15)
40K β†’ 25.2M
4:19 | 12:32/mi
FINISH
5:00:32
26.22 mi
Rank: #27096 (+5)
25.2M β†’ FINISH
11:36 | 11:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:36
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:45:56
Pace12:40 /mi
πŸ“ŠPositive Split: 23.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:5532:4310:3232:43
10:32
-
10K
6.21 mi12:36:011:03:4910:1731:06
10:01
-0:31
15K
9.32 mi13:07:291:35:1710:1431:28
10:08
+0:07
20K
12.43 mi13:39:442:07:3210:1632:15
10:23
+0:15
HALF
13.11 mi13:46:482:14:3610:177:04
10:23
0:00
25K
15.53 mi14:15:312:43:1910:3128:43
11:51
+1:28
30K
18.64 mi14:53:343:21:2210:4938:03
12:15
+0:24
20M
20.00 mi15:13:593:41:4711:0620:25
15:02
+2:47
21M
21.00 mi15:29:033:56:5111:1715:04
15:04
+0:02
35K
21.75 mi15:38:444:06:3211:219:41
12:57
-2:07
23M
23.00 mi15:55:054:22:5311:2616:21
13:04
+0:07
24M
24.00 mi16:06:134:34:0111:2611:08
11:08
-1:56
40K
24.85 mi16:16:494:44:3711:2810:36
12:24
+1:16
25.2M
25.20 mi16:21:084:48:5611:284:19
12:32
+0:08
FINISH
26.22 mi16:32:445:00:3211:2911:36
11:23
-1:09

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

10:01 /mi

Average Pace

11:28 /mi

Slowest Pace

15:04 /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

2:14:36

45% of race

Time at Steady Pace

1:44:25

35% of race

Time at Slower Pace

1:01:31

20% of race

Average Pace: 11:28 /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 mi12:04:5532:4310:3232:43
10:32
#27233
10K
6.21 mi12:36:011:03:4910:1731:06
10:01
#26558
15K
9.32 mi13:07:291:35:1710:1431:28
10:08
#26347
20K
12.43 mi13:39:442:07:3210:1632:15
10:23
#26228
HALF
13.11 mi13:46:482:14:3610:177:04
10:23
#26239
25K
15.53 mi14:15:312:43:1910:3128:43
11:51
#26491
30K
18.64 mi14:53:343:21:2210:4938:03
12:15
#26669
20M
20.00 mi15:13:593:41:4711:0620:25
15:02
#26999
21M
21.00 mi15:29:033:56:5111:1715:04
15:04
#27119
35K
21.75 mi15:38:444:06:3211:219:41
12:57
#27156
23M
23.00 mi15:55:054:22:5311:2616:21
13:04
#27188
24M
24.00 mi16:06:134:34:0111:2611:08
11:08
#27125
40K
24.85 mi16:16:494:44:3711:2810:36
12:24
#27116
25.2M
25.20 mi16:21:084:48:5611:284:19
12:32
#27101
FINISH
26.22 mi16:32:445:00:3211:2911:36
11:23
#27096
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27233114091140925989(Top 90%)10723(Top 85%)10723(Top 600%)
10K6.21 mi3.10 mi26558+67511029+38011029+38025869(Top 89%)10656(Top 85%)10656(Top 597%)
15K9.32 mi3.11 mi26347+21110918+11110918+11125989(Top 90%)10723(Top 85%)10723(Top 600%)
20K12.43 mi3.11 mi26228+11910856+6210856+6225886(Top 89%)10677(Top 85%)10677(Top 598%)
HALF13.11 mi0.68 mi26239-1110865-910865-926442(Top 91%)11023(Top 88%)11023(Top 617%)
25K15.53 mi2.42 mi26491-25211020-15511020-15527367(Top 94%)11581(Top 92%)11581(Top 648%)
30K18.64 mi3.11 mi26669-17811146-12611146-12627068(Top 93%)11491(Top 91%)11491(Top 643%)
20M20.00 mi1.36 mi26999-33011348-20211348-20228622(Top 99%)12381(Top 98%)12381(Top 693%)
21M21.00 mi1.00 mi27119-12011425-7711425-7728106(Top 97%)12115(Top 96%)12115(Top 678%)
35K21.75 mi0.75 mi27156-3711450-2511450-2527657(Top 95%)11901(Top 95%)11901(Top 666%)
23M23.00 mi1.25 mi27188-3211474-2411474-2427404(Top 94%)11775(Top 94%)11775(Top 659%)
24M24.00 mi1.00 mi27125+6311451+2311451+2325375(Top 87%)10791(Top 86%)10791(Top 604%)
40K24.85 mi0.85 mi27116+911456-511456-526411(Top 91%)11351(Top 90%)11351(Top 636%)
25.2M25.20 mi0.35 mi27101+1511451+511451+525394(Top 88%)10831(Top 86%)10831(Top 606%)
FINISH26.22 mi1.02 mi27096+511456-511456-526737(Top 92%)11512(Top 92%)11512(Top 645%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

25989

Females

10723

F45-49

10723

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25869

Females

10656

F45-49

10656

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

25989

Females

10723

F45-49

10723

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25886

Females

10677

F45-49

10677

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26442

Females

11023

F45-49

11023

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27367

Females

11581

F45-49

11581

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

27068

Females

11491

F45-49

11491

30K→20M

18.6 - 20.0 mi

Top 99%
Γ—5
+64ft-50ft

Overall

28622

Females

12381

F45-49

12381

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28106

Females

12115

F45-49

12115

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27657

Females

11901

F45-49

11901

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27404

Females

11775

F45-49

11775

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25375

Females

10791

F45-49

10791

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26411

Females

11351

F45-49

11351

40K→25.2M

24.9 - 25.2 mi

Top 88%
Γ—1
+13ft-16ft

Overall

25394

Females

10831

F45-49

10831

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26737

Females

11512

F45-49

11512

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 9 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing