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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sherry Ma

Bib: 25943 •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
Top 45%
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
28:25
3.11 mi
Rank: #23267
Start → 5K
28:25 | 9:09/mi
10K
57:24
6.21 mi
Rank: #23688 (-421)
5K → 10K
28:59 | 9:20/mi
15K
1:25:33
9.32 mi
Rank: #23485 (+203)
10K → 15K
28:09 | 9:04/mi
20K
1:54:52
12.43 mi
Rank: #23526 (-41)
15K → 20K
29:19 | 9:27/mi
HALF
2:01:10
13.11 mi
Rank: #23537 (-11)
20K → HALF
6:18 | 9:15/mi
25K
2:24:29
15.53 mi
Rank: #23464 (+73)
HALF → 25K
23:19 | 9:37/mi
30K
2:55:06
18.64 mi
Rank: #23302 (+162)
25K → 30K
30:37 | 9:52/mi
20M
3:08:56
20.00 mi
Rank: #23277 (+25)
30K → 20M
13:50 | 10:12/mi
21M
3:19:26
21.00 mi
Rank: #23169 (+108)
20M → 21M
10:30 | 10:30/mi
35K
3:26:48
21.75 mi
Rank: #23135 (+34)
21M → 35K
7:22 | 9:51/mi
23M
3:38:36
23.00 mi
Rank: #22979 (+156)
35K → 23M
11:48 | 9:26/mi
24M
3:47:34
24.00 mi
Rank: #22826 (+153)
23M → 24M
8:58 | 8:58/mi
40K
3:55:58
24.85 mi
Rank: #22762 (+64)
24M → 40K
8:24 | 9:50/mi
25.2M
3:59:28
25.20 mi
Rank: #22721 (+41)
40K → 25.2M
3:30 | 10:09/mi
FINISH
4:08:34
26.22 mi
Rank: #22640 (+81)
25.2M → FINISH
9:06 | 8:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:10
Pace9:15 /mi
2nd Half
Distance13.11 mi
Time2:07:24
Pace9:44 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:5428:259:0928:25
9:09
-
10K
6.21 mi12:03:5357:249:1528:59
9:20
+0:11
15K
9.32 mi12:32:021:25:339:1128:09
9:04
-0:16
20K
12.43 mi13:01:211:54:529:1529:19
9:27
+0:23
HALF
13.11 mi13:07:392:01:109:156:18
9:15
-0:12
25K
15.53 mi13:30:582:24:299:1923:19
9:37
+0:22
30K
18.64 mi14:01:352:55:069:2430:37
9:52
+0:15
20M
20.00 mi14:15:253:08:569:2713:50
10:12
+0:20
21M
21.00 mi14:25:553:19:269:3010:30
10:30
+0:18
35K
21.75 mi14:33:173:26:489:317:22
9:51
-0:39
23M
23.00 mi14:45:053:38:369:3111:48
9:26
-0:25
24M
24.00 mi14:54:033:47:349:298:58
8:58
-0:28
40K
24.85 mi15:02:273:55:589:308:24
9:50
+0:52
25.2M
25.20 mi15:05:573:59:289:313:30
10:09
+0:19
FINISH
26.22 mi15:15:034:08:349:309:06
8:56
-1:13

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

8:56 /mi

Average Pace

9:29 /mi

Slowest Pace

10:30 /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

2:54:21

70% of race

Time at Steady Pace

1:14:13

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:29 /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 mi11:34:5428:259:0928:25
9:09
#23267
10K
6.21 mi12:03:5357:249:1528:59
9:20
#23688
15K
9.32 mi12:32:021:25:339:1128:09
9:04
#23485
20K
12.43 mi13:01:211:54:529:1529:19
9:27
#23526
HALF
13.11 mi13:07:392:01:109:156:18
9:15
#23537
25K
15.53 mi13:30:582:24:299:1923:19
9:37
#23464
30K
18.64 mi14:01:352:55:069:2430:37
9:52
#23302
20M
20.00 mi14:15:253:08:569:2713:50
10:12
#23277
21M
21.00 mi14:25:553:19:269:3010:30
10:30
#23169
35K
21.75 mi14:33:173:26:489:317:22
9:51
#23135
23M
23.00 mi14:45:053:38:369:3111:48
9:26
#22979
24M
24.00 mi14:54:033:47:349:298:58
8:58
#22826
40K
24.85 mi15:02:273:55:589:308:24
9:50
#22762
25.2M
25.20 mi15:05:573:59:289:313:30
10:09
#22721
FINISH
26.22 mi15:15:034:08:349:309:06
8:56
#22640
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 mi232679307930722978(Top 79%)9130(Top 73%)9130(Top 1168%)
10K6.21 mi3.10 mi23688-4219507-2009507-20024055(Top 83%)9689(Top 77%)9689(Top 1239%)
15K9.32 mi3.11 mi23485+2039402+1059402+10522978(Top 79%)9130(Top 73%)9130(Top 1168%)
20K12.43 mi3.11 mi23526-419419-179419-1723546(Top 81%)9469(Top 75%)9469(Top 1211%)
HALF13.11 mi0.68 mi23537-119422-39422-323636(Top 81%)9495(Top 75%)9495(Top 1214%)
25K15.53 mi2.42 mi23464+739410+129410+1223336(Top 80%)9375(Top 75%)9375(Top 1199%)
30K18.64 mi3.11 mi23302+1629368+429368+4222733(Top 78%)9143(Top 73%)9143(Top 1169%)
20M20.00 mi1.36 mi23277+259371-39371-323057(Top 79%)9402(Top 75%)9402(Top 1202%)
21M21.00 mi1.00 mi23169+1089329+429329+4221985(Top 76%)8888(Top 71%)8888(Top 1137%)
35K21.75 mi0.75 mi23135+349321+89321+822764(Top 78%)9338(Top 74%)9338(Top 1194%)
23M23.00 mi1.25 mi22979+1569253+689253+6820386(Top 70%)8163(Top 65%)8163(Top 1044%)
24M24.00 mi1.00 mi22826+1539190+639190+6319351(Top 67%)7709(Top 61%)7709(Top 986%)
40K24.85 mi0.85 mi22762+649174+169174+1621444(Top 74%)8812(Top 70%)8812(Top 1127%)
25.2M25.20 mi0.35 mi22721+419155+199155+1920010(Top 69%)8092(Top 64%)8092(Top 1035%)
FINISH26.22 mi1.02 mi22640+819128+279128+2720251(Top 70%)8215(Top 65%)8215(Top 1051%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22978

Females

9130

F60-64

9130

5K→10K

3.1 - 6.2 mi

Top 83%
×5
+79ft-138ft

Overall

24055

Females

9689

F60-64

9689

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22978

Females

9130

F60-64

9130

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23546

Females

9469

F60-64

9469

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23636

Females

9495

F60-64

9495

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23336

Females

9375

F60-64

9375

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22733

Females

9143

F60-64

9143

30K→20M

18.6 - 20.0 mi

Top 79%
×5
+64ft-50ft

Overall

23057

Females

9402

F60-64

9402

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

21985

Females

8888

F60-64

8888

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22764

Females

9338

F60-64

9338

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20386

Females

8163

F60-64

8163

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19351

Females

7709

F60-64

7709

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21444

Females

8812

F60-64

8812

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

20010

Females

8092

F60-64

8092

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20251

Females

8215

F60-64

8215

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1707*
Passed By
774
Net Change
+627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23267
5K → 10K85200-421#23267#23688
10K → 15K271*68+203#23688#23485
15K → 20K143184-41#23485#23526
20K → HALF2334-11#23526#23537
HALF → 25K14875+73#23537#23464
25K → 30K224*62+162#23464#23302
30K → 20M9065+25#23302#23277
20M → 21M12921+108#23277#23169
21M → 35K6228+34#23169#23135
35K → 23M1604+156#23135#22979
23M → 24M1563+153#22979#22826
24M → 40K8420+64#22826#22762
40K → 25.2M421+41#22762#22721
25.2M → FINISH909+81#22721#22640
TOTALS1707*774+627

* 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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