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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Masami Motohara

Bib: 25249 •F •Age: N/A

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 36%
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
27:10
3.11 mi
Rank: #21426
Start → 5K
27:10 | 8:45/mi
10K
54:39
6.21 mi
Rank: #21810 (-384)
5K → 10K
27:29 | 8:51/mi
15K
1:23:03
9.32 mi
Rank: #22312 (-502)
10K → 15K
28:24 | 9:09/mi
20K
1:52:19
12.43 mi
Rank: #22657 (-345)
15K → 20K
29:16 | 9:26/mi
HALF
1:58:37
13.11 mi
Rank: #22714 (-57)
20K → HALF
6:18 | 9:15/mi
25K
2:21:04
15.53 mi
Rank: #22636 (+78)
HALF → 25K
22:27 | 9:16/mi
30K
2:51:14
18.64 mi
Rank: #22584 (+52)
25K → 30K
30:10 | 9:43/mi
20M
3:04:19
20.00 mi
Rank: #22466 (+118)
30K → 20M
13:05 | 9:38/mi
21M
3:14:40
21.00 mi
Rank: #22432 (+34)
20M → 21M
10:21 | 10:21/mi
35K
3:21:52
21.75 mi
Rank: #22406 (+26)
21M → 35K
7:12 | 9:38/mi
23M
3:34:02
23.00 mi
Rank: #22337 (+69)
35K → 23M
12:10 | 9:44/mi
24M
3:43:19
24.00 mi
Rank: #22235 (+102)
23M → 24M
9:17 | 9:17/mi
40K
3:51:23
24.85 mi
Rank: #22167 (+68)
24M → 40K
8:04 | 9:27/mi
25.2M
3:54:50
25.20 mi
Rank: #22132 (+35)
40K → 25.2M
3:27 | 10:01/mi
FINISH
4:03:43
26.22 mi
Rank: #22033 (+99)
25.2M → FINISH
8:53 | 8:44/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
Time1:58:37
Pace9:03 /mi
2nd Half
Distance13.11 mi
Time2:05:06
Pace9:33 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:2127:108:4527:10
8:45
-
10K
6.21 mi11:59:5054:398:4827:29
8:51
+0:06
15K
9.32 mi12:28:141:23:038:5528:24
9:09
+0:18
20K
12.43 mi12:57:301:52:199:0329:16
9:26
+0:17
HALF
13.11 mi13:03:481:58:379:036:18
9:15
-0:11
25K
15.53 mi13:26:152:21:049:0522:27
9:16
+0:01
30K
18.64 mi13:56:252:51:149:1230:10
9:43
+0:27
20M
20.00 mi14:09:303:04:199:1313:05
9:38
-0:05
21M
21.00 mi14:19:513:14:409:1710:21
10:21
+0:43
35K
21.75 mi14:27:033:21:529:177:12
9:38
-0:43
23M
23.00 mi14:39:133:34:029:1912:10
9:44
+0:06
24M
24.00 mi14:48:303:43:199:199:17
9:17
-0:27
40K
24.85 mi14:56:343:51:239:198:04
9:27
+0:10
25.2M
25.20 mi15:00:013:54:509:203:27
10:01
+0:34
FINISH
26.22 mi15:08:544:03:439:198:53
8:44
-1:17

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

8:44 /mi

Average Pace

9:18 /mi

Slowest Pace

10:21 /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

2:47:18

69% of race

Time at Steady Pace

1:06:04

27% of race

Time at Slower Pace

10:21

4% of race

Average Pace: 9:18 /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 mi11:32:2127:108:4527:10
8:45
#21426
10K
6.21 mi11:59:5054:398:4827:29
8:51
#21810
15K
9.32 mi12:28:141:23:038:5528:24
9:09
#22312
20K
12.43 mi12:57:301:52:199:0329:16
9:26
#22657
HALF
13.11 mi13:03:481:58:379:036:18
9:15
#22714
25K
15.53 mi13:26:152:21:049:0522:27
9:16
#22636
30K
18.64 mi13:56:252:51:149:1230:10
9:43
#22584
20M
20.00 mi14:09:303:04:199:1313:05
9:38
#22466
21M
21.00 mi14:19:513:14:409:1710:21
10:21
#22432
35K
21.75 mi14:27:033:21:529:177:12
9:38
#22406
23M
23.00 mi14:39:133:34:029:1912:10
9:44
#22337
24M
24.00 mi14:48:303:43:199:199:17
9:17
#22235
40K
24.85 mi14:56:343:51:239:198:04
9:27
#22167
25.2M
25.20 mi15:00:013:54:509:203:27
10:01
#22132
FINISH
26.22 mi15:08:544:03:439:198:53
8:44
#22033
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 mi214268406840623283(Top 80%)9287(Top 74%)9287(Top 1188%)
10K6.21 mi3.10 mi21810-3848573-1678573-16722136(Top 76%)8726(Top 69%)8726(Top 1116%)
15K9.32 mi3.11 mi22312-5028816-2438816-24323283(Top 80%)9287(Top 74%)9287(Top 1188%)
20K12.43 mi3.11 mi22657-3458974-1588974-15823497(Top 81%)9441(Top 75%)9441(Top 1207%)
HALF13.11 mi0.68 mi22714-579001-279001-2723625(Top 81%)9484(Top 75%)9484(Top 1213%)
25K15.53 mi2.42 mi22636+788978+238978+2322253(Top 77%)8809(Top 70%)8809(Top 1126%)
30K18.64 mi3.11 mi22584+528994-168994-1622304(Top 77%)8920(Top 71%)8920(Top 1141%)
20M20.00 mi1.36 mi22466+1188936+588936+5821526(Top 74%)8615(Top 68%)8615(Top 1102%)
21M21.00 mi1.00 mi22432+348930+68930+621565(Top 74%)8670(Top 69%)8670(Top 1109%)
35K21.75 mi0.75 mi22406+268928+28928+222154(Top 76%)9030(Top 72%)9030(Top 1155%)
23M23.00 mi1.25 mi22337+698911+178911+1721321(Top 73%)8641(Top 69%)8641(Top 1105%)
24M24.00 mi1.00 mi22235+1028878+338878+3320599(Top 71%)8346(Top 66%)8346(Top 1067%)
40K24.85 mi0.85 mi22167+688855+238855+2320162(Top 69%)8156(Top 65%)8156(Top 1043%)
25.2M25.20 mi0.35 mi22132+358845+108845+1019506(Top 67%)7839(Top 62%)7839(Top 1002%)
FINISH26.22 mi1.02 mi22033+998798+478798+4719283(Top 66%)7709(Top 61%)7709(Top 986%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23283

Females

9287

F60-64

9287

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

22136

Females

8726

F60-64

8726

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23283

Females

9287

F60-64

9287

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23497

Females

9441

F60-64

9441

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23625

Females

9484

F60-64

9484

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22253

Females

8809

F60-64

8809

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22304

Females

8920

F60-64

8920

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21526

Females

8615

F60-64

8615

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21565

Females

8670

F60-64

8670

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22154

Females

9030

F60-64

9030

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21321

Females

8641

F60-64

8641

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20599

Females

8346

F60-64

8346

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

20162

Females

8156

F60-64

8156

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19506

Females

7839

F60-64

7839

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19283

Females

7709

F60-64

7709

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1369*
Passed By
1082
Net Change
-607
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21426
5K → 10K142200-384#21426#21810
10K → 15K45200-502#21810#22312
15K → 20K76200-345#22312#22657
20K → HALF1067-57#22657#22714
HALF → 25K15880+78#22714#22636
25K → 30K204*152+52#22636#22584
30K → 20M13921+118#22584#22466
20M → 21M9359+34#22466#22432
21M → 35K5630+26#22432#22406
35K → 23M10233+69#22406#22337
23M → 24M11513+102#22337#22235
24M → 40K8416+68#22235#22167
40K → 25.2M394+35#22167#22132
25.2M → FINISH1067+99#22132#22033
TOTALS1369*1082-607

* 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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Activity Data

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