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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Betty Kusemererwa

Bib: 32700 •F •Age: N/A

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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 (F55-59)
#0 / 951
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
35:43
3.11 mi
Rank: #28521
Start → 5K
35:43 | 11:30/mi
10K
1:12:40
6.21 mi
Rank: #28549 (-28)
5K → 10K
36:57 | 11:54/mi
15K
1:49:46
9.32 mi
Rank: #28475 (+74)
10K → 15K
37:06 | 11:57/mi
20K
2:29:17
12.43 mi
Rank: #28482 (-7)
15K → 20K
39:31 | 12:44/mi
HALF
2:37:44
13.11 mi
Rank: #28489 (-7)
20K → HALF
8:27 | 12:24/mi
25K
3:09:41
15.53 mi
Rank: #28471 (+18)
HALF → 25K
31:57 | 13:11/mi
30K
3:53:40
18.64 mi
Rank: #28496 (-25)
25K → 30K
43:59 | 14:10/mi
20M
4:12:51
20.00 mi
Rank: #28493 (+3)
30K → 20M
19:11 | 14:08/mi
21M
4:28:23
21.00 mi
Rank: #28501 (-8)
20M → 21M
15:32 | 15:32/mi
35K
4:38:47
21.75 mi
Rank: #28505 (-4)
21M → 35K
10:24 | 13:55/mi
23M
4:57:17
23.00 mi
Rank: #28527 (-22)
35K → 23M
18:30 | 14:47/mi
24M
5:11:56
24.00 mi
Rank: #28550 (-23)
23M → 24M
14:39 | 14:39/mi
40K
5:24:56
24.85 mi
Rank: #28553 (-3)
24M → 40K
13:00 | 15:13/mi
25.2M
5:29:57
25.20 mi
Rank: #28552 (+1)
40K → 25.2M
5:01 | 14:33/mi
FINISH
5:43:22
26.22 mi
Rank: #28553 (-1)
25.2M → FINISH
13:25 | 13:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:37:44
Pace12:02 /mi
2nd Half
Distance13.11 mi
Time3:05:38
Pace14:10 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:5035:4311:3035:43
11:30
-
10K
6.21 mi12:39:471:12:4011:4236:57
11:54
+0:24
15K
9.32 mi13:16:531:49:4611:4737:06
11:57
+0:03
20K
12.43 mi13:56:242:29:1712:0139:31
12:44
+0:47
HALF
13.11 mi14:04:512:37:4412:028:27
12:24
-0:20
25K
15.53 mi14:36:483:09:4112:1331:57
13:11
+0:47
30K
18.64 mi15:20:473:53:4012:3343:59
14:10
+0:59
20M
20.00 mi15:39:584:12:5112:3919:11
14:08
-0:02
21M
21.00 mi15:55:304:28:2312:4715:32
15:32
+1:24
35K
21.75 mi16:05:544:38:4712:5010:24
13:55
-1:37
23M
23.00 mi16:24:244:57:1712:5618:30
14:47
+0:52
24M
24.00 mi16:39:035:11:5613:0014:39
14:39
-0:08
40K
24.85 mi16:52:035:24:5613:0513:00
15:13
+0:34
25.2M
25.20 mi16:57:045:29:5713:065:01
14:33
-0:40
FINISH
26.22 mi17:10:295:43:2213:0713:25
13:10
-1:23

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

11:30 /mi

Average Pace

13:06 /mi

Slowest Pace

15:32 /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

3:23:06

59% of race

Time at Steady Pace

1:13:34

21% of race

Time at Slower Pace

1:06:42

19% of race

Average Pace: 13:06 /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 mi12:02:5035:4311:3035:43
11:30
#28521
10K
6.21 mi12:39:471:12:4011:4236:57
11:54
#28549
15K
9.32 mi13:16:531:49:4611:4737:06
11:57
#28475
20K
12.43 mi13:56:242:29:1712:0139:31
12:44
#28482
HALF
13.11 mi14:04:512:37:4412:028:27
12:24
#28489
25K
15.53 mi14:36:483:09:4112:1331:57
13:11
#28471
30K
18.64 mi15:20:473:53:4012:3343:59
14:10
#28496
20M
20.00 mi15:39:584:12:5112:3919:11
14:08
#28493
21M
21.00 mi15:55:304:28:2312:4715:32
15:32
#28501
35K
21.75 mi16:05:544:38:4712:5010:24
13:55
#28505
23M
23.00 mi16:24:244:57:1712:5618:30
14:47
#28527
24M
24.00 mi16:39:035:11:5613:0014:39
14:39
#28550
40K
24.85 mi16:52:035:24:5613:0513:00
15:13
#28553
25.2M
25.20 mi16:57:045:29:5713:065:01
14:33
#28552
FINISH
26.22 mi17:10:295:43:2213:0713:25
13:10
#28553
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28521122311223128314(Top 98%)12129(Top 96%)12129(Top 1275%)
10K6.21 mi3.10 mi28549-2812254-2312254-2328515(Top 98%)12236(Top 97%)12236(Top 1287%)
15K9.32 mi3.11 mi28475+7412210+4412210+4428314(Top 98%)12129(Top 96%)12129(Top 1275%)
20K12.43 mi3.11 mi28482-712212-212212-228484(Top 98%)12237(Top 97%)12237(Top 1287%)
HALF13.11 mi0.68 mi28489-712216-412216-428487(Top 98%)12264(Top 98%)12264(Top 1290%)
25K15.53 mi2.42 mi28471+1812212+412212+428333(Top 98%)12154(Top 97%)12154(Top 1278%)
30K18.64 mi3.11 mi28496-2512240-2812240-2828451(Top 98%)12273(Top 98%)12273(Top 1291%)
20M20.00 mi1.36 mi28493+312246-612246-628203(Top 97%)12152(Top 97%)12152(Top 1278%)
21M21.00 mi1.00 mi28501-812253-712253-728374(Top 98%)12269(Top 98%)12269(Top 1290%)
35K21.75 mi0.75 mi28505-412260-712260-728307(Top 98%)12257(Top 97%)12257(Top 1289%)
23M23.00 mi1.25 mi28527-2212278-1812278-1828564(Top 98%)12379(Top 98%)12379(Top 1302%)
24M24.00 mi1.00 mi28550-2312293-1512293-1528609(Top 99%)12413(Top 99%)12413(Top 1305%)
40K24.85 mi0.85 mi28553-3122931229328540(Top 98%)12389(Top 98%)12389(Top 1303%)
25.2M25.20 mi0.35 mi28552+1122931229327669(Top 95%)11970(Top 95%)11970(Top 1259%)
FINISH26.22 mi1.02 mi28553-112291+212291+228322(Top 98%)12273(Top 98%)12273(Top 1291%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21
+97ft-345ft

Overall

28314

Females

12129

F55-59

12129

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28515

Females

12236

F55-59

12236

10K→15K

6.2 - 9.3 mi

Top 98%
×3
+67ft-78ft

Overall

28314

Females

12129

F55-59

12129

15K→20K

9.3 - 12.4 mi

Top 98%
×5
+106ft-86ft

Overall

28484

Females

12237

F55-59

12237

20K→HALF

12.4 - 13.1 mi

Top 98%
×2
+19ft-37ft

Overall

28487

Females

12264

F55-59

12264

HALF→25K

13.1 - 15.5 mi

Top 98%
×4
+66ft-88ft

Overall

28333

Females

12154

F55-59

12154

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28451

Females

12273

F55-59

12273

30K→20M

18.6 - 20.0 mi

Top 97%
×5
+64ft-50ft

Overall

28203

Females

12152

F55-59

12152

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28374

Females

12269

F55-59

12269

21M→35K

21.0 - 21.8 mi

Top 98%
×7
+17ft-86ft

Overall

28307

Females

12257

F55-59

12257

35K→23M

21.8 - 23.0 mi

Top 98%
×5
+23ft-63ft

Overall

28564

Females

12379

F55-59

12379

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28609

Females

12413

F55-59

12413

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28540

Females

12389

F55-59

12389

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1
+13ft-16ft

Overall

27669

Females

11970

F55-59

11970

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
×2
+22ft-21ft

Overall

28322

Females

12273

F55-59

12273

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
401
Passed By
433
Net Change
-32
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28521
5K → 10K6997-28#28521#28549
10K → 15K9925+74#28549#28475
15K → 20K5966-7#28475#28482
20K → HALF411-7#28482#28489
HALF → 25K5133+18#28489#28471
25K → 30K3459-25#28471#28496
30K → 20M2219+3#28496#28493
20M → 21M1422-8#28493#28501
21M → 35K913-4#28501#28505
35K → 23M729-22#28505#28527
23M → 24M427-23#28527#28550
24M → 40K1215-3#28550#28553
40K → 25.2M43+1#28553#28552
25.2M → FINISH1314-1#28552#28553
TOTALS401433-32
📊

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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Activity Data

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