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BOSTON MARATHON 2023

Shoko Okabe

Bib: 14272•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 48%
Gender (Female)
#0 / 11423
Top 31%
Division (F18-39)
#0 / 4884
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:52/mi
24:27
↑ 97↓ 3451.5%
10K· 6.21 mi
7:53/mi
48:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:47/mi
1:13:09
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:37:22
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:42:39
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
2:01:43
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:26:58
↑ 181↓ 1480.2%
20M
8:24/mi
2:38:23
↑ 64↓ 500.2%
21M
8:47/mi
2:47:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:53:14
↑ 17↓ 861.7%
23M
8:50/mi
3:04:17
↑ 23↓ 630.6%
24M
8:29/mi
3:12:46
↓ 821.3%
40K· 24.85 mi
8:46/mi
3:20:16
↓ 200.3%
25.2M
9:05/mi
3:23:24
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:31:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:39
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:48:56
Pace8:19 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5224:277:5224:27
7:52
-
10K
6.21 mi11:18:2248:577:5324:30
7:53
+0:01
15K
9.32 mi11:42:341:13:097:5124:12
7:47
-0:06
20K
12.43 mi12:06:471:37:227:5024:13
7:48
+0:01
Half
13.11 mi12:12:041:42:397:505:17
7:45
-0:03
25K
15.53 mi12:31:082:01:437:5019:04
7:52
+0:07
30K
18.64 mi12:56:232:26:587:5325:15
8:08
+0:16
20M
20.00 mi13:07:482:38:237:5511:25
8:24
+0:16
21M
21.00 mi13:16:352:47:107:588:47
8:47
+0:23
35K
21.75 mi13:22:392:53:147:586:04
8:07
-0:40
23M
23.00 mi13:33:423:04:178:0111:03
8:50
+0:43
24M
24.00 mi13:42:113:12:468:028:29
8:29
-0:21
40K
24.85 mi13:49:413:20:168:037:30
8:46
+0:17
25.2M
25.20 mi13:52:493:23:248:043:08
9:05
+0:19
Finish
26.22 mi14:01:003:31:358:058:11
8:02
-1:03

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

7:45 /mi

Average Pace

8:05 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:07

86% of race

Time at Steady Pace

30:28

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi10:53:5224:277:5224:27
7:52
#13013
10K
6.21 mi11:18:2248:577:5324:30
7:53
#13406
15K
9.32 mi11:42:341:13:097:5124:12
7:47
#13121
20K
12.43 mi12:06:471:37:227:5024:13
7:48
#12721
Half
13.11 mi12:12:041:42:397:505:17
7:45
#12680
25K
15.53 mi12:31:082:01:437:5019:04
7:52
#12490
30K
18.64 mi12:56:232:26:587:5325:15
8:08
#12344
20M
20.00 mi13:07:482:38:237:5511:25
8:24
#12374
21M
21.00 mi13:16:352:47:107:588:47
8:47
#12340
35K
21.75 mi13:22:392:53:147:586:04
8:07
#12360
23M
23.00 mi13:33:423:04:178:0111:03
8:50
#12540
24M
24.00 mi13:42:113:12:468:028:29
8:29
#12630
40K
24.85 mi13:49:413:20:168:037:30
8:46
#12721
25.2M
25.20 mi13:52:493:23:248:043:08
9:05
#12727
Finish
26.22 mi14:01:003:31:358:058:11
8:02
#12705
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130133446344612661(Top 48%)3272(Top 29%)3272(Top 67%)
10K6.21 mi3.10 mi13406-3933684-2383684-23813873(Top 52%)3965(Top 35%)3965(Top 81%)
15K9.32 mi3.11 mi13121+2853536+1483536+14812661(Top 48%)3272(Top 29%)3272(Top 67%)
20K12.43 mi3.11 mi12721+4003317+2193317+21911715(Top 44%)2805(Top 25%)2805(Top 57%)
Half13.11 mi0.68 mi12680+413306+113306+1112319(Top 46%)3111(Top 27%)3111(Top 64%)
25K15.53 mi2.42 mi12490+1903225+813225+8111669(Top 44%)2878(Top 25%)2878(Top 59%)
30K18.64 mi3.11 mi12344+1463174+513174+5111854(Top 45%)3102(Top 27%)3102(Top 64%)
20M20.00 mi1.36 mi12374-303202-283202-2813042(Top 49%)3878(Top 34%)3878(Top 79%)
21M21.00 mi1.00 mi12340+343199+33199+312181(Top 46%)3502(Top 31%)3502(Top 72%)
35K21.75 mi0.75 mi12360-203228-293228-2912870(Top 48%)3923(Top 34%)3923(Top 80%)
23M23.00 mi1.25 mi12540-1803352-1243352-12415130(Top 57%)5247(Top 46%)5247(Top 107%)
24M24.00 mi1.00 mi12630-903432-803432-8014389(Top 54%)4883(Top 43%)4883(Top 100%)
40K24.85 mi0.85 mi12721-913505-733505-7314941(Top 56%)5256(Top 46%)5256(Top 108%)
25.2M25.20 mi0.35 mi12727-63514-93514-913046(Top 49%)4244(Top 37%)4244(Top 87%)
Finish26.22 mi1.02 mi12705+223523-93523-912355(Top 46%)3886(Top 34%)3886(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12661

Females

3272

F18-39

3272

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13873

Females

3965

F18-39

3965

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12661

Females

3272

F18-39

3272

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11715

Females

2805

F18-39

2805

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

12319

Females

3111

F18-39

3111

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11669

Females

2878

F18-39

2878

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

11854

Females

3102

F18-39

3102

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13042

Females

3878

F18-39

3878

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

12181

Females

3502

F18-39

3502

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12870

Females

3923

F18-39

3923

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

15130

Females

5247

F18-39

5247

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

14389

Females

4883

F18-39

4883

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14941

Females

5256

F18-39

5256

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13046

Females

4244

F18-39

4244

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12355

Females

3886

F18-39

3886

Passing Analysis

Category:
Athletes Passed
1974
Passed By
1666
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13013
5K → 10K147540-393#13013#13406
10K → 15K37792+285#13406#13121
15K → 20K43030+400#13121#12721
20K → Half5918+41#12721#12680
Half → 25K24353+190#12680#12490
25K → 30K266120+146#12490#12344
30K → 20M86116-30#12344#12374
20M → 21M10975+34#12374#12340
21M → 35K3858-20#12340#12360
35K → 23M43223-180#12360#12540
23M → 24M47137-90#12540#12630
24M → 40K34125-91#12630#12721
40K → 25.2M2632-6#12721#12727
25.2M → Finish6947+22#12727#12705
TOTALS19741666+308
📊

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