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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Susan Cummings

Bib: 29431 •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

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
34:14
3.11 mi
Rank: #28043
Start → 5K
34:14 | 11:02/mi
10K
1:08:14
6.21 mi
Rank: #27861 (+182)
5K → 10K
34:00 | 10:57/mi
15K
1:43:25
9.32 mi
Rank: #27838 (+23)
10K → 15K
35:11 | 11:20/mi
20K
2:19:52
12.43 mi
Rank: #27840 (-2)
15K → 20K
36:27 | 11:44/mi
HALF
2:27:31
13.11 mi
Rank: #27828 (+12)
20K → HALF
7:39 | 11:14/mi
25K
2:56:12
15.53 mi
Rank: #27742 (+86)
HALF → 25K
28:41 | 11:50/mi
30K
3:35:13
18.64 mi
Rank: #27698 (+44)
25K → 30K
39:01 | 12:34/mi
20M
3:52:25
20.00 mi
Rank: #27676 (+22)
30K → 20M
17:12 | 12:40/mi
21M
4:06:37
21.00 mi
Rank: #27682 (-6)
20M → 21M
14:12 | 14:12/mi
35K
4:15:08
21.75 mi
Rank: #27642 (+40)
21M → 35K
8:31 | 11:24/mi
23M
4:31:18
23.00 mi
Rank: #27631 (+11)
35K → 23M
16:10 | 12:56/mi
24M
4:43:12
24.00 mi
Rank: #27588 (+43)
23M → 24M
11:54 | 11:54/mi
40K
4:55:14
24.85 mi
Rank: #27621 (-33)
24M → 40K
12:02 | 14:05/mi
25.2M
5:00:18
25.20 mi
Rank: #27623 (-2)
40K → 25.2M
5:04 | 14:42/mi
FINISH
5:11:29
26.22 mi
Rank: #27578 (+45)
25.2M → FINISH
11:11 | 10:59/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
Time2:27:31
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:43:58
Pace12:31 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:3934:1411:0234:14
11:02
-
10K
6.21 mi12:33:391:08:1410:5934:00
10:57
-0:05
15K
9.32 mi13:08:501:43:2511:0635:11
11:20
+0:23
20K
12.43 mi13:45:172:19:5211:1636:27
11:44
+0:24
HALF
13.11 mi13:52:562:27:3111:167:39
11:14
-0:30
25K
15.53 mi14:21:372:56:1211:2128:41
11:50
+0:36
30K
18.64 mi15:00:383:35:1311:3339:01
12:34
+0:44
20M
20.00 mi15:17:503:52:2511:3817:12
12:40
+0:06
21M
21.00 mi15:32:024:06:3711:4514:12
14:12
+1:32
35K
21.75 mi15:40:334:15:0811:448:31
11:24
-2:48
23M
23.00 mi15:56:434:31:1811:4816:10
12:56
+1:32
24M
24.00 mi16:08:374:43:1211:4911:54
11:54
-1:02
40K
24.85 mi16:20:394:55:1411:5312:02
14:05
+2:11
25.2M
25.20 mi16:25:435:00:1811:565:04
14:42
+0:37
FINISH
26.22 mi16:36:545:11:2911:5411:11
10:59
-3:43

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

10:57 /mi

Average Pace

11:53 /mi

Slowest Pace

14:42 /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

1:19:25

25% of race

Time at Steady Pace

2:08:23

41% of race

Time at Slower Pace

1:43:41

33% of race

Average Pace: 11:53 /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 mi11:59:3934:1411:0234:14
11:02
#28043
10K
6.21 mi12:33:391:08:1410:5934:00
10:57
#27861
15K
9.32 mi13:08:501:43:2511:0635:11
11:20
#27838
20K
12.43 mi13:45:172:19:5211:1636:27
11:44
#27840
HALF
13.11 mi13:52:562:27:3111:167:39
11:14
#27828
25K
15.53 mi14:21:372:56:1211:2128:41
11:50
#27742
30K
18.64 mi15:00:383:35:1311:3339:01
12:34
#27698
20M
20.00 mi15:17:503:52:2511:3817:12
12:40
#27676
21M
21.00 mi15:32:024:06:3711:4514:12
14:12
#27682
35K
21.75 mi15:40:334:15:0811:448:31
11:24
#27642
23M
23.00 mi15:56:434:31:1811:4816:10
12:56
#27631
24M
24.00 mi16:08:374:43:1211:4911:54
11:54
#27588
40K
24.85 mi16:20:394:55:1411:5312:02
14:05
#27621
25.2M
25.20 mi16:25:435:00:1811:565:04
14:42
#27623
FINISH
26.22 mi16:36:545:11:2911:5411:11
10:59
#27578
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 mi28043119101191027789(Top 96%)11781(Top 94%)11781(Top 1507%)
10K6.21 mi3.10 mi27861+18211802+10811802+10827612(Top 95%)11666(Top 93%)11666(Top 1492%)
15K9.32 mi3.11 mi27838+2311792+1011792+1027789(Top 96%)11781(Top 94%)11781(Top 1507%)
20K12.43 mi3.11 mi27840-211802-1011802-1027768(Top 96%)11776(Top 94%)11776(Top 1506%)
HALF13.11 mi0.68 mi27828+1211798+411798+427606(Top 95%)11708(Top 93%)11708(Top 1497%)
25K15.53 mi2.42 mi27742+8611751+4711751+4727357(Top 94%)11576(Top 92%)11576(Top 1480%)
30K18.64 mi3.11 mi27698+4411742+911742+927344(Top 94%)11646(Top 93%)11646(Top 1489%)
20M20.00 mi1.36 mi27676+2211747-511747-527121(Top 93%)11564(Top 92%)11564(Top 1479%)
21M21.00 mi1.00 mi27682-611750-311750-327483(Top 95%)11794(Top 94%)11794(Top 1508%)
35K21.75 mi0.75 mi27642+4011738+1211738+1225904(Top 89%)10992(Top 87%)10992(Top 1406%)
23M23.00 mi1.25 mi27631+1111734+411734+427240(Top 94%)11705(Top 93%)11705(Top 1497%)
24M24.00 mi1.00 mi27588+4311720+1411720+1426502(Top 91%)11366(Top 90%)11366(Top 1453%)
40K24.85 mi0.85 mi27621-3311743-2311743-2327966(Top 96%)12097(Top 96%)12097(Top 1547%)
25.2M25.20 mi0.35 mi27623-211744-111744-127754(Top 96%)12007(Top 95%)12007(Top 1535%)
FINISH26.22 mi1.02 mi27578+4511728+1611728+1626093(Top 90%)11195(Top 89%)11195(Top 1432%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27789

Females

11781

F60-64

11781

5K→10K

3.1 - 6.2 mi

Top 95%
×5
+79ft-138ft

Overall

27612

Females

11666

F60-64

11666

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27789

Females

11781

F60-64

11781

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27768

Females

11776

F60-64

11776

20K→HALF

12.4 - 13.1 mi

Top 95%
×2
+19ft-37ft

Overall

27606

Females

11708

F60-64

11708

HALF→25K

13.1 - 15.5 mi

Top 94%
×4
+66ft-88ft

Overall

27357

Females

11576

F60-64

11576

25K→30K

15.5 - 18.6 mi

Top 94%
×9
+181ft-148ft

Overall

27344

Females

11646

F60-64

11646

30K→20M

18.6 - 20.0 mi

Top 93%
×5
+64ft-50ft

Overall

27121

Females

11564

F60-64

11564

20M→21M

20.0 - 21.0 mi

Top 95%
×8
+106ft-24ft

Overall

27483

Females

11794

F60-64

11794

21M→35K

21.0 - 21.8 mi

Top 89%
×7
+17ft-86ft

Overall

25904

Females

10992

F60-64

10992

35K→23M

21.8 - 23.0 mi

Top 94%
×5
+23ft-63ft

Overall

27240

Females

11705

F60-64

11705

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26502

Females

11366

F60-64

11366

24M→40K

24.0 - 24.9 mi

Top 96%
×1
+6ft-20ft

Overall

27966

Females

12097

F60-64

12097

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27754

Females

12007

F60-64

12007

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26093

Females

11195

F60-64

11195

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
922*
Passed By
457
Net Change
+465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28043
5K → 10K241*59+182#28043#27861
10K → 15K10986+23#27861#27838
15K → 20K8082-2#27838#27840
20K → HALF219+12#27840#27828
HALF → 25K11327+86#27828#27742
25K → 30K9450+44#27742#27698
30K → 20M5028+22#27698#27676
20M → 21M2329-6#27676#27682
21M → 35K422+40#27682#27642
35K → 23M3625+11#27642#27631
23M → 24M474+43#27631#27588
24M → 40K1043-33#27588#27621
40K → 25.2M911-2#27621#27623
25.2M → FINISH472+45#27623#27578
TOTALS922*457+465

* 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

Activity Data

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