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BOSTON MARATHON 2024

Yukiko Oba

Bib: 18458•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 35%
Masters (Masters Women)
#0 / 6263
Top 23%
Division (F55-59)
#0 / 876
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:07
Rank: #15276
Start → 5K
25:07 | 8:05/mi
10K· 6.21 mi
50:21
Rank: #15138 (+138)
5K → 10K
25:14 | 8:07/mi
15K· 9.32 mi
1:15:24
Rank: #14636 (+502)
10K → 15K
25:03 | 8:04/mi
20K· 12.43 mi
1:41:08
Rank: #14316 (+320)
15K → 20K
25:44 | 8:17/mi
Half· 13.11 mi
1:46:39
Rank: #14249 (+67)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:06:50
Rank: #13825 (+424)
Half → 25K
20:11 | 8:19/mi
30K· 18.64 mi
2:33:41
Rank: #13252 (+573)
25K → 30K
26:51 | 8:39/mi
20M
2:45:35
Rank: #12988 (+264)
30K → 20M
11:54 | 8:45/mi
21M
2:54:58
Rank: #12801 (+187)
20M → 21M
9:23 | 9:23/mi
35K· 21.75 mi
3:01:15
Rank: #12675 (+126)
21M → 35K
6:17 | 8:24/mi
23M
3:12:13
Rank: #12459 (+216)
35K → 23M
10:58 | 8:46/mi
24M
3:20:51
Rank: #12305 (+154)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:28:37
Rank: #12233 (+72)
24M → 40K
7:46 | 9:05/mi
25.2M
3:32:00
Rank: #12186 (+47)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:40:49
Rank: #12164 (+22)
25.2M → Finish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:39
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:54:10
Pace8:43 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1625:078:0525:07
8:05
-
10K
6.21 mi11:41:3050:218:0625:14
8:07
+0:02
15K
9.32 mi12:06:331:15:248:0525:03
8:04
-0:03
20K
12.43 mi12:32:171:41:088:0825:44
8:17
+0:13
Half
13.11 mi12:37:481:46:398:085:31
8:05
-0:12
25K
15.53 mi12:57:592:06:508:1020:11
8:19
+0:14
30K
18.64 mi13:24:502:33:418:1526:51
8:39
+0:20
20M
20.00 mi13:36:442:45:358:1711:54
8:45
+0:06
21M
21.00 mi13:46:072:54:588:209:23
9:23
+0:38
35K
21.75 mi13:52:243:01:158:206:17
8:24
-0:59
23M
23.00 mi14:03:223:12:138:2110:58
8:46
+0:22
24M
24.00 mi14:12:003:20:518:228:38
8:38
-0:08
40K
24.85 mi14:19:463:28:378:247:46
9:05
+0:27
25.2M
25.20 mi14:23:093:32:008:253:23
9:49
+0:44
Finish
26.22 mi14:31:583:40:498:268:49
8:39
-1:10

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

8:04 /mi

Average Pace

8:26 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:50

57% of race

Time at Steady Pace

1:13:27

33% of race

Time at Slower Pace

20:32

9% of race

Average Pace: 8:25 /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 mi11:16:1625:078:0525:07
8:05
#15276
10K
6.21 mi11:41:3050:218:0625:14
8:07
#15138
15K
9.32 mi12:06:331:15:248:0525:03
8:04
#14636
20K
12.43 mi12:32:171:41:088:0825:44
8:17
#14316
Half
13.11 mi12:37:481:46:398:085:31
8:05
#14249
25K
15.53 mi12:57:592:06:508:1020:11
8:19
#13825
30K
18.64 mi13:24:502:33:418:1526:51
8:39
#13252
20M
20.00 mi13:36:442:45:358:1711:54
8:45
#12988
21M
21.00 mi13:46:072:54:588:209:23
9:23
#12801
35K
21.75 mi13:52:243:01:158:206:17
8:24
#12675
23M
23.00 mi14:03:223:12:138:2110:58
8:46
#12459
24M
24.00 mi14:12:003:20:518:228:38
8:38
#12305
40K
24.85 mi14:19:463:28:378:247:46
9:05
#12233
25.2M
25.20 mi14:23:093:32:008:253:23
9:49
#12186
Finish
26.22 mi14:31:583:40:498:268:49
8:39
#12164
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi152765111511113874(Top 54%)4286(Top 39%)4286(Top 489%)
10K6.21 mi3.10 mi15138+1385018+935018+9315018(Top 59%)4943(Top 45%)4943(Top 564%)
15K9.32 mi3.11 mi14636+5024725+2934725+29313874(Top 54%)4286(Top 39%)4286(Top 489%)
20K12.43 mi3.11 mi14316+3204554+1714554+17113618(Top 53%)4192(Top 38%)4192(Top 479%)
Half13.11 mi0.68 mi14249+674516+384516+3813331(Top 52%)4095(Top 37%)4095(Top 467%)
25K15.53 mi2.42 mi13825+4244292+2244292+22412130(Top 47%)3588(Top 33%)3588(Top 410%)
30K18.64 mi3.11 mi13252+5734055+2374055+23711413(Top 45%)3404(Top 31%)3404(Top 389%)
20M20.00 mi1.36 mi12988+2643973+823973+8210879(Top 43%)3405(Top 31%)3405(Top 389%)
21M21.00 mi1.00 mi12801+1873912+613912+6110330(Top 40%)3393(Top 31%)3393(Top 387%)
35K21.75 mi0.75 mi12675+1263879+333879+3310179(Top 40%)3330(Top 30%)3330(Top 380%)
23M23.00 mi1.25 mi12459+2163824+553824+559890(Top 39%)3343(Top 31%)3343(Top 382%)
24M24.00 mi1.00 mi12305+1543797+273797+2710238(Top 40%)3568(Top 33%)3568(Top 407%)
40K24.85 mi0.85 mi12233+723792+53792+511277(Top 44%)4181(Top 38%)4181(Top 477%)
25.2M25.20 mi0.35 mi12186+473787+53787+510189(Top 40%)3719(Top 34%)3719(Top 425%)
Finish26.22 mi1.02 mi12164+223802-153802-1512369(Top 48%)4645(Top 43%)4645(Top 530%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13874

Females

4286

F55-59

4286

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15018

Females

4943

F55-59

4943

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13874

Females

4286

F55-59

4286

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

13618

Females

4192

F55-59

4192

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13331

Females

4095

F55-59

4095

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12130

Females

3588

F55-59

3588

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11413

Females

3404

F55-59

3404

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

10879

Females

3405

F55-59

3405

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10330

Females

3393

F55-59

3393

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10179

Females

3330

F55-59

3330

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

9890

Females

3343

F55-59

3343

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10238

Females

3568

F55-59

3568

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11277

Females

4181

F55-59

4181

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10189

Females

3719

F55-59

3719

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12369

Females

4645

F55-59

4645

Passing Analysis

Category:
Athletes Passed
3794
Passed By
682
Net Change
+3112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15276
5K → 10K345207+138#15276#15138
10K → 15K54442+502#15138#14636
15K → 20K40989+320#14636#14316
20K → Half7912+67#14316#14249
Half → 25K45026+424#14249#13825
25K → 30K62249+573#13825#13252
30K → 20M29127+264#13252#12988
20M → 21M22841+187#12988#12801
21M → 35K13812+126#12801#12675
35K → 23M24832+216#12675#12459
23M → 24M18329+154#12459#12305
24M → 40K11139+72#12305#12233
40K → 25.2M6619+47#12233#12186
25.2M → Finish8058+22#12186#12164
TOTALS3794682+3112
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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