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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachael Cummings

Bib: 27116 •F •Age: N/A

MA

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0:00
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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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
38:40
3.11 mi
Rank: #28911
Start → 5K
38:40 | 12:27/mi
10K
1:13:49
6.21 mi
Rank: #28663 (+248)
5K → 10K
35:09 | 11:19/mi
15K
1:51:27
9.32 mi
Rank: #28596 (+67)
10K → 15K
37:38 | 12:07/mi
20K
2:27:53
12.43 mi
Rank: #28411 (+185)
15K → 20K
36:26 | 11:44/mi
HALF
2:35:43
13.11 mi
Rank: #28386 (+25)
20K → HALF
7:50 | 11:30/mi
25K
3:07:19
15.53 mi
Rank: #28382 (+4)
HALF → 25K
31:36 | 13:02/mi
30K
3:50:30
18.64 mi
Rank: #28383 (-1)
25K → 30K
43:11 | 13:54/mi
20M
4:08:57
20.00 mi
Rank: #28361 (+22)
30K → 20M
18:27 | 13:35/mi
21M
4:21:59
21.00 mi
Rank: #28285 (+76)
20M → 21M
13:02 | 13:02/mi
35K
4:35:26
21.75 mi
Rank: #28414 (-129)
21M → 35K
13:27 | 17:59/mi
23M
4:51:50
23.00 mi
Rank: #28383 (+31)
35K → 23M
16:24 | 13:07/mi
24M
5:07:03
24.00 mi
Rank: #28428 (-45)
23M → 24M
15:13 | 15:13/mi
40K
5:22:54
24.85 mi
Rank: #28515 (-87)
24M → 40K
15:51 | 18:33/mi
25.2M
5:28:25
25.20 mi
Rank: #28517 (-2)
40K → 25.2M
5:31 | 16:00/mi
FINISH
5:40:01
26.22 mi
Rank: #28474 (+43)
25.2M → 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
Time2:35:43
Pace11:53 /mi
2nd Half
Distance13.11 mi
Time3:04:18
Pace14:04 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5538:4012:2738:40
12:27
-
10K
6.21 mi12:36:041:13:4911:5335:09
11:19
-1:08
15K
9.32 mi13:13:421:51:2711:5837:38
12:07
+0:48
20K
12.43 mi13:50:082:27:5311:5436:26
11:44
-0:23
HALF
13.11 mi13:57:582:35:4311:537:50
11:30
-0:14
25K
15.53 mi14:29:343:07:1912:0431:36
13:02
+1:32
30K
18.64 mi15:12:453:50:3012:2243:11
13:54
+0:52
20M
20.00 mi15:31:124:08:5712:2718:27
13:35
-0:19
21M
21.00 mi15:44:144:21:5912:2913:02
13:02
-0:33
35K
21.75 mi15:57:414:35:2612:4013:27
17:59
+4:57
23M
23.00 mi16:14:054:51:5012:4216:24
13:07
-4:52
24M
24.00 mi16:29:185:07:0312:4815:13
15:13
+2:06
40K
24.85 mi16:45:095:22:5413:0015:51
18:33
+3:20
25.2M
25.20 mi16:50:405:28:2513:025:31
16:00
-2:33
FINISH
26.22 mi17:02:165:40:0112:5911:36
11:23
-4:37

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

11:19 /mi

Average Pace

12:59 /mi

Slowest Pace

18:33 /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

1:31:01

27% of race

Time at Steady Pace

3:18:58

59% of race

Time at Slower Pace

50:02

15% of race

Average Pace: 12:58 /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 mi12:00:5538:4012:2738:40
12:27
#28911
10K
6.21 mi12:36:041:13:4911:5335:09
11:19
#28663
15K
9.32 mi13:13:421:51:2711:5837:38
12:07
#28596
20K
12.43 mi13:50:082:27:5311:5436:26
11:44
#28411
HALF
13.11 mi13:57:582:35:4311:537:50
11:30
#28386
25K
15.53 mi14:29:343:07:1912:0431:36
13:02
#28382
30K
18.64 mi15:12:453:50:3012:2243:11
13:54
#28383
20M
20.00 mi15:31:124:08:5712:2718:27
13:35
#28361
21M
21.00 mi15:44:144:21:5912:2913:02
13:02
#28285
35K
21.75 mi15:57:414:35:2612:4013:27
17:59
#28414
23M
23.00 mi16:14:054:51:5012:4216:24
13:07
#28383
24M
24.00 mi16:29:185:07:0312:4815:13
15:13
#28428
40K
24.85 mi16:45:095:22:5413:0015:51
18:33
#28515
25.2M
25.20 mi16:50:405:28:2513:025:31
16:00
#28517
FINISH
26.22 mi17:02:165:40:0112:5911:36
11:23
#28474
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28911125041250428435(Top 98%)12194(Top 97%)12194(Top 213%)
10K6.21 mi3.10 mi28663+24812331+17312331+17328066(Top 97%)11950(Top 95%)11950(Top 209%)
15K9.32 mi3.11 mi28596+6712283+4812283+4828435(Top 98%)12194(Top 97%)12194(Top 213%)
20K12.43 mi3.11 mi28411+18512165+11812165+11827761(Top 96%)11771(Top 94%)11771(Top 206%)
HALF13.11 mi0.68 mi28386+2512153+1212153+1227876(Top 96%)11888(Top 95%)11888(Top 208%)
25K15.53 mi2.42 mi28382+412152+112152+128252(Top 97%)12108(Top 96%)12108(Top 212%)
30K18.64 mi3.11 mi28383-112162-1012162-1028305(Top 98%)12192(Top 97%)12192(Top 213%)
20M20.00 mi1.36 mi28361+2212151+1112151+1127854(Top 96%)11963(Top 95%)11963(Top 209%)
21M21.00 mi1.00 mi28285+7612097+5412097+5426442(Top 91%)11246(Top 89%)11246(Top 197%)
35K21.75 mi0.75 mi28414-12912196-9912196-9928977(Top 100%)12561(Top 100%)12561(Top 220%)
23M23.00 mi1.25 mi28383+3112176+2012176+2027458(Top 95%)11800(Top 94%)11800(Top 206%)
24M24.00 mi1.00 mi28428-4512210-3412210-3428764(Top 99%)12478(Top 99%)12478(Top 218%)
40K24.85 mi0.85 mi28515-8712271-6112271-6128957(Top 100%)12557(Top 100%)12557(Top 220%)
25.2M25.20 mi0.35 mi28517-212273-212273-228463(Top 98%)12373(Top 98%)12373(Top 216%)
FINISH26.22 mi1.02 mi28474+4312249+2412249+2426744(Top 92%)11519(Top 92%)11519(Top 202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21
+97ft-345ft

Overall

28435

Females

12194

F18-39

12194

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28066

Females

11950

F18-39

11950

10K→15K

6.2 - 9.3 mi

Top 98%
×3
+67ft-78ft

Overall

28435

Females

12194

F18-39

12194

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27761

Females

11771

F18-39

11771

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27876

Females

11888

F18-39

11888

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28252

Females

12108

F18-39

12108

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28305

Females

12192

F18-39

12192

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27854

Females

11963

F18-39

11963

20M→21M

20.0 - 21.0 mi

Top 91%
×8
+106ft-24ft

Overall

26442

Females

11246

F18-39

11246

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

28977

Females

12561

F18-39

12561

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27458

Females

11800

F18-39

11800

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28764

Females

12478

F18-39

12478

24M→40K

24.0 - 24.9 mi

Top 100%
×1
+6ft-20ft

Overall

28957

Females

12557

F18-39

12557

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1
+13ft-16ft

Overall

28463

Females

12373

F18-39

12373

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
×2
+22ft-21ft

Overall

26744

Females

11519

F18-39

11519

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
846*
Passed By
409
Net Change
+437
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28911
5K → 10K250*2+248#28911#28663
10K → 15K9629+67#28663#28596
15K → 20K1883+185#28596#28411
20K → HALF283+25#28411#28386
HALF → 25K4440+4#28386#28382
25K → 30K5051-1#28382#28383
30K → 20M275+22#28383#28361
20M → 21M760+76#28361#28285
21M → 35K1130-129#28285#28414
35K → 23M343+31#28414#28383
23M → 24M651-45#28383#28428
24M → 40K188-87#28428#28515
40K → 25.2M24-2#28515#28517
25.2M → FINISH430+43#28517#28474
TOTALS846*409+437

* 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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