All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Maiko Ogura

Bib: 20415•F

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 44%
Age Group (F50-54)
#0 / 1233
Top 42%
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
24:42
3.11 mi
Rank: #16579
Start → 5K
24:42 | 7:58/mi
10K
49:44
6.21 mi
Rank: #17113 (-534)
5K → 10K
25:02 | 8:04/mi
15K
1:15:10
9.32 mi
Rank: #17529 (-416)
10K → 15K
25:26 | 8:12/mi
20K
1:41:33
12.43 mi
Rank: #17987 (-458)
15K → 20K
26:23 | 8:30/mi
HALF
1:47:12
13.11 mi
Rank: #18031 (-44)
20K → HALF
5:39 | 8:18/mi
25K
2:08:52
15.53 mi
Rank: #18511 (-480)
HALF → 25K
21:40 | 8:57/mi
30K
2:36:28
18.64 mi
Rank: #18577 (-66)
25K → 30K
27:36 | 8:54/mi
20M
2:48:44
20.00 mi
Rank: #18604 (-27)
30K → 20M
12:16 | 9:02/mi
21M
2:58:18
21.00 mi
Rank: #18594 (+10)
20M → 21M
9:34 | 9:34/mi
35K
3:04:53
21.75 mi
Rank: #18628 (-34)
21M → 35K
6:35 | 8:48/mi
23M
3:16:06
23.00 mi
Rank: #18594 (+34)
35K → 23M
11:13 | 8:58/mi
24M
3:24:48
24.00 mi
Rank: #18567 (+27)
23M → 24M
8:42 | 8:42/mi
40K
3:32:14
24.85 mi
Rank: #18506 (+61)
24M → 40K
7:26 | 8:42/mi
25.2M
3:35:41
25.20 mi
Rank: #18512 (-6)
40K → 25.2M
3:27 | 10:01/mi
FINISH
3:43:37
26.22 mi
Rank: #18320 (+192)
25.2M → FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:12
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:56:25
Pace8:53 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0624:427:5824:42
7:58
-
10K
6.21 mi11:39:0849:448:0125:02
8:04
+0:06
15K
9.32 mi12:04:341:15:108:0425:26
8:12
+0:08
20K
12.43 mi12:30:571:41:338:1126:23
8:30
+0:18
HALF
13.11 mi12:36:361:47:128:115:39
8:18
-0:12
25K
15.53 mi12:58:162:08:528:1821:40
8:57
+0:39
30K
18.64 mi13:25:522:36:288:2427:36
8:54
-0:03
20M
20.00 mi13:38:082:48:448:2712:16
9:02
+0:08
21M
21.00 mi13:47:422:58:188:309:34
9:34
+0:32
35K
21.75 mi13:54:173:04:538:316:35
8:48
-0:46
23M
23.00 mi14:05:303:16:068:3211:13
8:58
+0:10
24M
24.00 mi14:14:123:24:488:338:42
8:42
-0:16
40K
24.85 mi14:21:383:32:148:337:26
8:42
0:00
25.2M
25.20 mi14:25:053:35:418:343:27
10:01
+1:19
FINISH
26.22 mi14:33:013:43:378:337:56
7:48
-2:13

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

7:48 /mi

Average Pace

8:32 /mi

Slowest Pace

10:01 /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

1:28:45

40% of race

Time at Steady Pace

1:49:35

49% of race

Time at Slower Pace

25:17

11% of race

Average Pace: 8:32 /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 mi11:14:0624:427:5824:42
7:58
#16579
10K
6.21 mi11:39:0849:448:0125:02
8:04
#17113
15K
9.32 mi12:04:341:15:108:0425:26
8:12
#17529
20K
12.43 mi12:30:571:41:338:1126:23
8:30
#17987
HALF
13.11 mi12:36:361:47:128:115:39
8:18
#18031
25K
15.53 mi12:58:162:08:528:1821:40
8:57
#18511
30K
18.64 mi13:25:522:36:288:2427:36
8:54
#18577
20M
20.00 mi13:38:082:48:448:2712:16
9:02
#18604
21M
21.00 mi13:47:422:58:188:309:34
9:34
#18594
35K
21.75 mi13:54:173:04:538:316:35
8:48
#18628
23M
23.00 mi14:05:303:16:068:3211:13
8:58
#18594
24M
24.00 mi14:14:123:24:488:338:42
8:42
#18567
40K
24.85 mi14:21:383:32:148:337:26
8:42
#18506
25.2M
25.20 mi14:25:053:35:418:343:27
10:01
#18512
FINISH
26.22 mi14:33:013:43:378:337:56
7:48
#18320
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi165795677567718274(Top 63%)6625(Top 53%)6625(Top 537%)
10K6.21 mi3.10 mi17113-5345997-3205997-32017690(Top 61%)6319(Top 50%)6319(Top 512%)
15K9.32 mi3.11 mi17529-4166239-2426239-24218274(Top 63%)6625(Top 53%)6625(Top 537%)
20K12.43 mi3.11 mi17987-4586484-2456484-24519269(Top 66%)7225(Top 57%)7225(Top 586%)
HALF13.11 mi0.68 mi18031-446505-216505-2118996(Top 65%)7042(Top 56%)7042(Top 571%)
25K15.53 mi2.42 mi18511-4806794-2896794-28920873(Top 72%)8098(Top 64%)8098(Top 657%)
30K18.64 mi3.11 mi18577-666871-776871-7719001(Top 65%)7209(Top 57%)7209(Top 585%)
20M20.00 mi1.36 mi18604-276899-286899-2819085(Top 66%)7321(Top 58%)7321(Top 594%)
21M21.00 mi1.00 mi18594+106905-66905-618811(Top 65%)7223(Top 57%)7223(Top 586%)
35K21.75 mi0.75 mi18628-346935-306935-3019133(Top 66%)7501(Top 60%)7501(Top 608%)
23M23.00 mi1.25 mi18594+346935693518336(Top 63%)7129(Top 57%)7129(Top 578%)
24M24.00 mi1.00 mi18567+276942-76942-718032(Top 62%)7010(Top 56%)7010(Top 569%)
40K24.85 mi0.85 mi18506+616927+156927+1516858(Top 58%)6439(Top 51%)6439(Top 522%)
25.2M25.20 mi0.35 mi18512-66933-66933-619458(Top 67%)7791(Top 62%)7791(Top 632%)
FINISH26.22 mi1.02 mi18320+1926843+906843+9013717(Top 47%)4797(Top 38%)4797(Top 389%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18274

Females

6625

F50-54

6625

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17690

Females

6319

F50-54

6319

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18274

Females

6625

F50-54

6625

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19269

Females

7225

F50-54

7225

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18996

Females

7042

F50-54

7042

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20873

Females

8098

F50-54

8098

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

19001

Females

7209

F50-54

7209

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19085

Females

7321

F50-54

7321

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18811

Females

7223

F50-54

7223

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19133

Females

7501

F50-54

7501

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18336

Females

7129

F50-54

7129

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18032

Females

7010

F50-54

7010

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16858

Females

6439

F50-54

6439

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1
+13ft-16ft

Overall

19458

Females

7791

F50-54

7791

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13717

Females

4797

F50-54

4797

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1185
Passed By
1531
Net Change
-1741
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16579
5K → 10K102200-534#16579#17113
10K → 15K73200-416#17113#17529
15K → 20K68200-458#17529#17987
20K → HALF2569-44#17987#18031
HALF → 25K40200-480#18031#18511
25K → 30K158200-66#18511#18577
30K → 20M88115-27#18577#18604
20M → 21M8777+10#18604#18594
21M → 35K4276-34#18594#18628
35K → 23M10672+34#18628#18594
23M → 24M7548+27#18594#18567
24M → 40K8928+61#18567#18506
40K → 25.2M3238-6#18506#18512
25.2M → FINISH2008+192#18512#18320
TOTALS11851531-1741
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing