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BOSTON MARATHON 2024

Noriko Miyagawa

Bib: 23128•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F65-69)
#0 / 216
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:02/mi
28:04
↑ 97↓ 3451.5%
10K· 6.21 mi
9:07/mi
56:23
↑ 79↓ 1380.4%
15K· 9.32 mi
9:24/mi
1:25:34
↑ 67↓ 78
20K· 12.43 mi
10:10/mi
1:57:10
↑ 106↓ 860.1%
Half· 13.11 mi
9:54/mi
2:03:55
↑ 19↓ 370.5%
25K· 15.53 mi
10:38/mi
2:29:42
↑ 66↓ 880.2%
30K· 18.64 mi
11:39/mi
3:05:55
↑ 181↓ 1480.2%
20M
10:39/mi
3:20:23
↑ 64↓ 500.2%
21M
12:05/mi
3:32:28
↑ 106↓ 241.6%
35K· 21.75 mi
10:22/mi
3:40:13
↑ 17↓ 861.7%
23M
10:49/mi
3:53:46
↑ 23↓ 630.6%
24M
10:23/mi
4:04:09
↓ 821.3%
40K· 24.85 mi
10:36/mi
4:13:13
↓ 200.3%
25.2M
16:14/mi
4:18:49
↑ 13↓ 160.2%
Finish· 26.22 mi
10:54/mi
4:29:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:55
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:26:00
Pace11:08 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0728:049:0228:04
9:02
-
10K
6.21 mi11:56:2656:239:0428:19
9:07
+0:05
15K
9.32 mi12:25:371:25:349:1129:11
9:24
+0:17
20K
12.43 mi12:57:131:57:109:2631:36
10:10
+0:46
Half
13.11 mi13:03:582:03:559:276:45
9:54
-0:16
25K
15.53 mi13:29:452:29:429:3825:47
10:38
+0:44
30K
18.64 mi14:05:583:05:559:5836:13
11:39
+1:01
20M
20.00 mi14:20:263:20:2310:0114:28
10:39
-1:00
21M
21.00 mi14:32:313:32:2810:0712:05
12:05
+1:26
35K
21.75 mi14:40:163:40:1310:087:45
10:22
-1:43
23M
23.00 mi14:53:493:53:4610:1013:33
10:49
+0:27
24M
24.00 mi15:04:124:04:0910:1010:23
10:23
-0:26
40K
24.85 mi15:13:164:13:1310:119:04
10:36
+0:13
25.2M
25.20 mi15:18:524:18:4910:165:36
16:14
+5:38
Finish
26.22 mi15:29:584:29:5510:1811:06
10:54
-5:20

Checkpoints & Pacing

📈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

9:02 /mi

Average Pace

10:18 /mi

Slowest Pace

16:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:34

32% of race

Time at Steady Pace

2:10:27

48% of race

Time at Slower Pace

53:54

20% of race

Average Pace: 10:18 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:28:0728:049:0228:04
9:02
#20223
10K
6.21 mi11:56:2656:239:0428:19
9:07
#20180
15K
9.32 mi12:25:371:25:349:1129:11
9:24
#20270
20K
12.43 mi12:57:131:57:109:2631:36
10:10
#20468
Half
13.11 mi13:03:582:03:559:276:45
9:54
#20496
25K
15.53 mi13:29:452:29:429:3825:47
10:38
#20519
30K
18.64 mi14:05:583:05:559:5836:13
11:39
#20695
20M
20.00 mi14:20:263:20:2310:0114:28
10:39
#20506
21M
21.00 mi14:32:313:32:2810:0712:05
12:05
#20426
35K
21.75 mi14:40:163:40:1310:087:45
10:22
#20340
23M
23.00 mi14:53:493:53:4610:1013:33
10:49
#20199
24M
24.00 mi15:04:124:04:0910:1010:23
10:23
#20062
40K
24.85 mi15:13:164:13:1310:119:04
10:36
#19953
25.2M
25.20 mi15:18:524:18:4910:165:36
16:14
#20060
Finish
26.22 mi15:29:584:29:5510:1811:06
10:54
#20092
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi202237994799420335(Top 80%)7961(Top 73%)7961(Top 3686%)
10K6.21 mi3.10 mi20180+437955+397955+3920211(Top 79%)7936(Top 73%)7936(Top 3674%)
15K9.32 mi3.11 mi20270-907974-197974-1920335(Top 80%)7961(Top 73%)7961(Top 3686%)
20K12.43 mi3.11 mi20468-1988070-968070-9620954(Top 82%)8328(Top 76%)8328(Top 3856%)
Half13.11 mi0.68 mi20496-288090-208090-2021203(Top 83%)8512(Top 78%)8512(Top 3941%)
25K15.53 mi2.42 mi20519-238121-318121-3120729(Top 81%)8320(Top 76%)8320(Top 3852%)
30K18.64 mi3.11 mi20695-1768263-1428263-14221328(Top 83%)8811(Top 81%)8811(Top 4079%)
20M20.00 mi1.36 mi20506+1898195+688195+6818433(Top 72%)7427(Top 68%)7427(Top 3438%)
21M21.00 mi1.00 mi20426+808175+208175+2019010(Top 74%)7820(Top 72%)7820(Top 3620%)
35K21.75 mi0.75 mi20340+868151+248151+2418200(Top 71%)7431(Top 68%)7431(Top 3440%)
23M23.00 mi1.25 mi20199+1418101+508101+5017929(Top 70%)7387(Top 68%)7387(Top 3420%)
24M24.00 mi1.00 mi20062+1378044+578044+5717540(Top 69%)7236(Top 66%)7236(Top 3350%)
40K24.85 mi0.85 mi19953+1098003+418003+4117007(Top 67%)7035(Top 64%)7035(Top 3257%)
25.2M25.20 mi0.35 mi20060-1078065-628065-6224220(Top 95%)10453(Top 96%)10453(Top 4839%)
Finish26.22 mi1.02 mi20092-328102-378102-3721085(Top 83%)9005(Top 82%)9005(Top 4169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

20335

Females

7961

F65-69

7961

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20211

Females

7936

F65-69

7936

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

20335

Females

7961

F65-69

7961

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

20954

Females

8328

F65-69

8328

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21203

Females

8512

F65-69

8512

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20729

Females

8320

F65-69

8320

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21328

Females

8811

F65-69

8811

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

18433

Females

7427

F65-69

7427

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

19010

Females

7820

F65-69

7820

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18200

Females

7431

F65-69

7431

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17929

Females

7387

F65-69

7387

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

17540

Females

7236

F65-69

7236

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17007

Females

7035

F65-69

7035

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24220

Females

10453

F65-69

10453

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21085

Females

9005

F65-69

9005

Passing Analysis

Category:
Athletes Passed
1754
Passed By
1623
Net Change
+131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20223
5K → 10K288245+43#20223#20180
10K → 15K171261-90#20180#20270
15K → 20K123321-198#20270#20468
20K → Half2149-28#20468#20496
Half → 25K146169-23#20496#20519
25K → 30K120296-176#20519#20695
30K → 20M19910+189#20695#20506
20M → 21M11838+80#20506#20426
21M → 35K9812+86#20426#20340
35K → 23M15413+141#20340#20199
23M → 24M1425+137#20199#20062
24M → 40K12112+109#20062#19953
40K → 25.2M9116-107#19953#20060
25.2M → Finish4476-32#20060#20092
TOTALS17541623+131
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing