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BOSTON MARATHON 2023

Cecilia Cabello

Bib: 14632•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 24%
Division (F18-39)
#0 / 4884
Top 40%
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
7:33/mi
23:26
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:47
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:10:13
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:34:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:39:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
1:59:01
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:24:28
↑ 181↓ 1480.2%
20M
8:09/mi
2:35:32
↑ 64↓ 500.2%
21M
8:43/mi
2:44:15
↑ 106↓ 241.6%
35K· 21.75 mi
8:00/mi
2:50:14
↑ 17↓ 861.7%
23M
8:05/mi
3:00:21
↑ 23↓ 630.6%
24M
7:58/mi
3:08:19
↓ 821.3%
40K· 24.85 mi
8:14/mi
3:15:21
↓ 200.3%
25.2M
9:02/mi
3:18:28
↑ 13↓ 160.2%
Finish· 26.22 mi
8:13/mi
3:26:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:47:06
Pace8:10 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0623:267:3323:26
7:33
-
10K
6.21 mi11:16:2746:477:3223:21
7:31
-0:02
15K
9.32 mi11:39:531:10:137:3223:26
7:33
+0:02
20K
12.43 mi12:04:081:34:287:3624:15
7:48
+0:15
Half
13.11 mi12:09:241:39:447:365:16
7:43
-0:05
25K
15.53 mi12:28:411:59:017:4019:17
7:57
+0:14
30K
18.64 mi12:54:082:24:287:4525:27
8:11
+0:14
20M
20.00 mi13:05:122:35:327:4711:04
8:09
-0:02
21M
21.00 mi13:13:552:44:157:498:43
8:43
+0:34
35K
21.75 mi13:19:542:50:147:505:59
8:00
-0:43
23M
23.00 mi13:30:013:00:217:5010:07
8:05
+0:05
24M
24.00 mi13:37:593:08:197:517:58
7:58
-0:07
40K
24.85 mi13:45:013:15:217:527:02
8:14
+0:16
25.2M
25.20 mi13:48:083:18:287:533:07
9:02
+0:48
Finish
26.22 mi13:56:303:26:507:548:22
8:13
-0:49

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

7:31 /mi

Average Pace

7:54 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:29

36% of race

Time at Steady Pace

1:44:07

50% of race

Time at Slower Pace

27:14

13% of race

Average Pace: 7:53 /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 mi10:53:0623:267:3323:26
7:33
#10029
10K
6.21 mi11:16:2746:477:3223:21
7:31
#10308
15K
9.32 mi11:39:531:10:137:3223:26
7:33
#10372
20K
12.43 mi12:04:081:34:287:3624:15
7:48
#10726
Half
13.11 mi12:09:241:39:447:365:16
7:43
#10788
25K
15.53 mi12:28:411:59:017:4019:17
7:57
#11002
30K
18.64 mi12:54:082:24:287:4525:27
8:11
#11169
20M
20.00 mi13:05:122:35:327:4711:04
8:09
#11161
21M
21.00 mi13:13:552:44:157:498:43
8:43
#11180
35K
21.75 mi13:19:542:50:147:505:59
8:00
#11208
23M
23.00 mi13:30:013:00:217:5010:07
8:05
#11138
24M
24.00 mi13:37:593:08:197:517:58
7:58
#11131
40K
24.85 mi13:45:013:15:217:527:02
8:14
#11111
25.2M
25.20 mi13:48:083:18:287:533:07
9:02
#11142
Finish
26.22 mi13:56:303:26:507:548:22
8:13
#11239
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi100291878187810543(Top 40%)2106(Top 18%)2106(Top 43%)
10K6.21 mi3.10 mi10308-2791976-981976-9810585(Top 40%)2100(Top 18%)2100(Top 43%)
15K9.32 mi3.11 mi10372-641999-231999-2310543(Top 40%)2106(Top 18%)2106(Top 43%)
20K12.43 mi3.11 mi10726-3542203-2042203-20411796(Top 44%)2845(Top 25%)2845(Top 58%)
Half13.11 mi0.68 mi10788-622238-352238-3512076(Top 45%)2954(Top 26%)2954(Top 60%)
25K15.53 mi2.42 mi11002-2142356-1182356-11812339(Top 46%)3267(Top 29%)3267(Top 67%)
30K18.64 mi3.11 mi11169-1672511-1552511-15512293(Top 46%)3354(Top 29%)3354(Top 69%)
20M20.00 mi1.36 mi11161+82521-102521-1011320(Top 43%)2894(Top 25%)2894(Top 59%)
21M21.00 mi1.00 mi11180-192553-322553-3211776(Top 44%)3282(Top 29%)3282(Top 67%)
35K21.75 mi0.75 mi11208-282579-262579-2612127(Top 46%)3490(Top 31%)3490(Top 71%)
23M23.00 mi1.25 mi11138+702568+112568+1110333(Top 39%)2677(Top 23%)2677(Top 55%)
24M24.00 mi1.00 mi11131+72593-252593-2511024(Top 41%)3097(Top 27%)3097(Top 63%)
40K24.85 mi0.85 mi11111+202606-132606-1311558(Top 43%)3436(Top 30%)3436(Top 70%)
25.2M25.20 mi0.35 mi11142-312635-292635-2912757(Top 48%)4090(Top 36%)4090(Top 84%)
Finish26.22 mi1.02 mi11239-972712-772712-7713505(Top 51%)4460(Top 39%)4460(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10543

Females

2106

F18-39

2106

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10585

Females

2100

F18-39

2100

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10543

Females

2106

F18-39

2106

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11796

Females

2845

F18-39

2845

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12076

Females

2954

F18-39

2954

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12339

Females

3267

F18-39

3267

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12293

Females

3354

F18-39

3354

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

11320

Females

2894

F18-39

2894

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11776

Females

3282

F18-39

3282

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

12127

Females

3490

F18-39

3490

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

10333

Females

2677

F18-39

2677

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11024

Females

3097

F18-39

3097

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11558

Females

3436

F18-39

3436

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12757

Females

4090

F18-39

4090

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13505

Females

4460

F18-39

4460

Passing Analysis

Category:
Athletes Passed
1171
Passed By
2381
Net Change
-1210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10029
5K → 10K198477-279#10029#10308
10K → 15K160224-64#10308#10372
15K → 20K54408-354#10372#10726
20K → Half1173-62#10726#10788
Half → 25K75289-214#10788#11002
25K → 30K129296-167#11002#11169
30K → 20M9284+8#11169#11161
20M → 21M83102-19#11161#11180
21M → 35K3664-28#11180#11208
35K → 23M11545+70#11208#11138
23M → 24M8174+7#11138#11131
24M → 40K6949+20#11131#11111
40K → 25.2M2556-31#11111#11142
25.2M → Finish43140-97#11142#11239
TOTALS11712381-1210
📊

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