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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Miyako Nishioka

Bib: 23465 •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
Top 50%
Masters (Masters Women)
#0 / 6862
Top 38%
Age Group (F65-69)
#0 / 273
Top 7%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Miyako

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:43/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
26:07
3.11 mi
Rank: #19543
Start → 5K
26:07 | 8:25/mi
10K
51:53
6.21 mi
Rank: #19323 (+220)
5K → 10K
25:46 | 8:18/mi
15K
1:17:49
9.32 mi
Rank: #19285 (+38)
10K → 15K
25:56 | 8:21/mi
20K
1:44:04
12.43 mi
Rank: #19220 (+65)
15K → 20K
26:15 | 8:27/mi
HALF
1:49:43
13.11 mi
Rank: #19202 (+18)
20K → HALF
5:39 | 8:18/mi
25K
2:09:54
15.53 mi
Rank: #18916 (+286)
HALF → 25K
20:11 | 8:20/mi
30K
2:36:15
18.64 mi
Rank: #18507 (+409)
25K → 30K
26:21 | 8:29/mi
20M
2:47:42
20.00 mi
Rank: #18311 (+196)
30K → 20M
11:27 | 8:26/mi
21M
2:56:31
21.00 mi
Rank: #18101 (+210)
20M → 21M
8:49 | 8:49/mi
35K
3:02:46
21.75 mi
Rank: #18055 (+46)
21M → 35K
6:15 | 8:22/mi
23M
3:13:16
23.00 mi
Rank: #17843 (+212)
35K → 23M
10:30 | 8:24/mi
24M
3:21:21
24.00 mi
Rank: #17692 (+151)
23M → 24M
8:05 | 8:05/mi
40K
3:28:22
24.85 mi
Rank: #17527 (+165)
24M → 40K
7:01 | 8:13/mi
25.2M
3:31:26
25.20 mi
Rank: #17461 (+66)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:39:18
26.22 mi
Rank: #17299 (+162)
25.2M → FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:49:43
Pace8:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:35
Pace8:22 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3126:078:2526:07
8:25
-
10K
6.21 mi11:55:1751:538:2125:46
8:18
-0:07
15K
9.32 mi12:21:131:17:498:2125:56
8:21
+0:03
20K
12.43 mi12:47:281:44:048:2326:15
8:27
+0:06
HALF
13.11 mi12:53:071:49:438:235:39
8:18
-0:09
25K
15.53 mi13:13:182:09:548:2220:11
8:20
+0:02
30K
18.64 mi13:39:392:36:158:2326:21
8:29
+0:09
20M
20.00 mi13:51:062:47:428:2411:27
8:26
-0:03
21M
21.00 mi13:59:552:56:318:258:49
8:49
+0:23
35K
21.75 mi14:06:103:02:468:256:15
8:22
-0:27
23M
23.00 mi14:16:403:13:168:2510:30
8:24
+0:02
24M
24.00 mi14:24:453:21:218:248:05
8:05
-0:19
40K
24.85 mi14:31:463:28:228:247:01
8:13
+0:08
25.2M
25.20 mi14:34:503:31:268:243:04
8:54
+0:41
FINISH
26.22 mi14:42:423:39:188:237:52
7:44
-1:10

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

7:44 /mi

Average Pace

8:22 /mi

Slowest Pace

8:54 /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

3:27:25

95% of race

Time at Steady Pace

11:53

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:22 /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 mi11:29:3126:078:2526:07
8:25
#19543
10K
6.21 mi11:55:1751:538:2125:46
8:18
#19323
15K
9.32 mi12:21:131:17:498:2125:56
8:21
#19285
20K
12.43 mi12:47:281:44:048:2326:15
8:27
#19220
HALF
13.11 mi12:53:071:49:438:235:39
8:18
#19202
25K
15.53 mi13:13:182:09:548:2220:11
8:20
#18916
30K
18.64 mi13:39:392:36:158:2326:21
8:29
#18507
20M
20.00 mi13:51:062:47:428:2411:27
8:26
#18311
21M
21.00 mi13:59:552:56:318:258:49
8:49
#18101
35K
21.75 mi14:06:103:02:468:256:15
8:22
#18055
23M
23.00 mi14:16:403:13:168:2510:30
8:24
#17843
24M
24.00 mi14:24:453:21:218:248:05
8:05
#17692
40K
24.85 mi14:31:463:28:228:247:01
8:13
#17527
25.2M
25.20 mi14:34:503:31:268:243:04
8:54
#17461
FINISH
26.22 mi14:42:423:39:188:237:52
7:44
#17299
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi195437386738619273(Top 66%)7190(Top 57%)7190(Top 2634%)
10K6.21 mi3.10 mi19323+2207250+1367250+13619138(Top 66%)7098(Top 56%)7098(Top 2600%)
15K9.32 mi3.11 mi19285+387212+387212+3819273(Top 66%)7190(Top 57%)7190(Top 2634%)
20K12.43 mi3.11 mi19220+657181+317181+3119002(Top 65%)7061(Top 56%)7061(Top 2586%)
HALF13.11 mi0.68 mi19202+187171+107171+1018969(Top 65%)7015(Top 56%)7015(Top 2570%)
25K15.53 mi2.42 mi18916+2867026+1457026+14517554(Top 60%)6312(Top 50%)6312(Top 2312%)
30K18.64 mi3.11 mi18507+4096832+1946832+19416820(Top 58%)6006(Top 48%)6006(Top 2200%)
20M20.00 mi1.36 mi18311+1966735+976735+9715809(Top 54%)5545(Top 44%)5545(Top 2031%)
21M21.00 mi1.00 mi18101+2106642+936642+9315127(Top 52%)5214(Top 41%)5214(Top 1910%)
35K21.75 mi0.75 mi18055+466625+176625+1716798(Top 58%)6209(Top 49%)6209(Top 2274%)
23M23.00 mi1.25 mi17843+2126527+986527+9815058(Top 52%)5308(Top 42%)5308(Top 1944%)
24M24.00 mi1.00 mi17692+1516455+726455+7214363(Top 49%)5007(Top 40%)5007(Top 1834%)
40K24.85 mi0.85 mi17527+1656380+756380+7513880(Top 48%)4833(Top 38%)4833(Top 1770%)
25.2M25.20 mi0.35 mi17461+666357+236357+2314191(Top 49%)5032(Top 40%)5032(Top 1843%)
FINISH26.22 mi1.02 mi17299+1626282+756282+7513211(Top 46%)4523(Top 36%)4523(Top 1657%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19273

Females

7190

F65-69

7190

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19138

Females

7098

F65-69

7098

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19273

Females

7190

F65-69

7190

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

19002

Females

7061

F65-69

7061

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18969

Females

7015

F65-69

7015

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17554

Females

6312

F65-69

6312

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16820

Females

6006

F65-69

6006

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15809

Females

5545

F65-69

5545

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15127

Females

5214

F65-69

5214

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16798

Females

6209

F65-69

6209

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15058

Females

5308

F65-69

5308

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14363

Females

5007

F65-69

5007

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13880

Females

4833

F65-69

4833

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14191

Females

5032

F65-69

5032

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13211

Females

4523

F65-69

4523

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2830*
Passed By
586
Net Change
+2244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19543
5K → 10K398*178+220#19543#19323
10K → 15K193155+38#19323#19285
15K → 20K175110+65#19285#19220
20K → HALF3820+18#19220#19202
HALF → 25K298*12+286#19202#18916
25K → 30K432*23+409#18916#18507
30K → 20M202*6+196#18507#18311
20M → 21M221*11+210#18311#18101
21M → 35K7327+46#18101#18055
35K → 23M220*8+212#18055#17843
23M → 24M1609+151#17843#17692
24M → 40K1727+165#17692#17527
40K → 25.2M726+66#17527#17461
25.2M → FINISH17614+162#17461#17299
TOTALS2830*586+2244

* 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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