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BOSTON MARATHON 2023

Sophia Mendoza

Bib: 27396•F

ME

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:32
Rank: #25361
Start → 5K
33:32 | 10:48/mi
10K· 6.21 mi
1:07:33
Rank: #25401 (-40)
5K → 10K
34:01 | 10:57/mi
15K· 9.32 mi
1:40:49
Rank: #25166 (+235)
10K → 15K
33:16 | 10:42/mi
20K· 12.43 mi
2:15:46
Rank: #25104 (+62)
15K → 20K
34:57 | 11:15/mi
Half· 13.11 mi
2:23:09
Rank: #25078 (+26)
20K → Half
7:23 | 10:49/mi
25K· 15.53 mi
2:50:42
Rank: #25001 (+77)
Half → 25K
27:33 | 11:22/mi
30K· 18.64 mi
3:27:54
Rank: #24920 (+81)
25K → 30K
37:12 | 11:58/mi
20M
3:44:31
Rank: #24869 (+51)
30K → 20M
16:37 | 12:14/mi
21M
3:57:33
Rank: #24833 (+36)
20M → 21M
13:02 | 13:02/mi
35K· 21.75 mi
4:06:44
Rank: #24856 (-23)
21M → 35K
9:11 | 12:17/mi
23M
4:22:55
Rank: #24909 (-53)
35K → 23M
16:11 | 12:56/mi
24M
4:35:04
Rank: #24903 (+6)
23M → 24M
12:09 | 12:09/mi
40K· 24.85 mi
4:47:02
Rank: #24972 (-69)
24M → 40K
11:58 | 14:00/mi
25.2M
4:51:39
Rank: #24979 (-7)
40K → 25.2M
4:37 | 13:23/mi
Finish· 26.22 mi
5:02:44
Rank: #24944 (+35)
25.2M → Finish
11:05 | 10:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:09
Pace10:55 /mi
2nd Half
Distance13.11 mi
Time2:39:35
Pace12:10 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4733:3210:4833:32
10:48
-
10K
6.21 mi12:24:481:07:3310:5234:01
10:57
+0:09
15K
9.32 mi12:58:041:40:4910:4933:16
10:42
-0:15
20K
12.43 mi13:33:012:15:4610:5534:57
11:15
+0:33
Half
13.11 mi13:40:242:23:0910:557:23
10:49
-0:26
25K
15.53 mi14:07:572:50:4210:5927:33
11:22
+0:33
30K
18.64 mi14:45:093:27:5411:0937:12
11:58
+0:36
20M
20.00 mi15:01:463:44:3111:1416:37
12:14
+0:16
21M
21.00 mi15:14:483:57:3311:1913:02
13:02
+0:48
35K
21.75 mi15:23:594:06:4411:219:11
12:17
-0:45
23M
23.00 mi15:40:104:22:5511:2616:11
12:56
+0:39
24M
24.00 mi15:52:194:35:0411:2812:09
12:09
-0:47
40K
24.85 mi16:04:174:47:0211:3311:58
14:00
+1:51
25.2M
25.20 mi16:08:544:51:3911:344:37
13:23
-0:37
Finish
26.22 mi16:19:595:02:4411:3311:05
10:53
-2:30

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

10:42 /mi

Average Pace

11:33 /mi

Slowest Pace

14:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:47

60% of race

Time at Steady Pace

1:15:09

25% of race

Time at Slower Pace

45:48

15% of race

Average Pace: 11:33 /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 mi11:50:4733:3210:4833:32
10:48
#25361
10K
6.21 mi12:24:481:07:3310:5234:01
10:57
#25401
15K
9.32 mi12:58:041:40:4910:4933:16
10:42
#25166
20K
12.43 mi13:33:012:15:4610:5534:57
11:15
#25104
Half
13.11 mi13:40:242:23:0910:557:23
10:49
#25078
25K
15.53 mi14:07:572:50:4210:5927:33
11:22
#25001
30K
18.64 mi14:45:093:27:5411:0937:12
11:58
#24920
20M
20.00 mi15:01:463:44:3111:1416:37
12:14
#24869
21M
21.00 mi15:14:483:57:3311:1913:02
13:02
#24833
35K
21.75 mi15:23:594:06:4411:219:11
12:17
#24856
23M
23.00 mi15:40:104:22:5511:2616:11
12:56
#24909
24M
24.00 mi15:52:194:35:0411:2812:09
12:09
#24903
40K
24.85 mi16:04:174:47:0211:3311:58
14:00
#24972
25.2M
25.20 mi16:08:544:51:3911:344:37
13:23
#24979
Finish
26.22 mi16:19:595:02:4411:3311:05
10:53
#24944
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25361106501065024814(Top 93%)10360(Top 91%)10360(Top 552%)
10K6.21 mi3.10 mi25401-4010667-1710667-1725411(Top 95%)10675(Top 93%)10675(Top 568%)
15K9.32 mi3.11 mi25166+23510533+13410533+13424814(Top 93%)10360(Top 91%)10360(Top 552%)
20K12.43 mi3.11 mi25104+6210517+1610517+1624952(Top 94%)10454(Top 92%)10454(Top 557%)
Half13.11 mi0.68 mi25078+2610499+1810499+1824717(Top 93%)10332(Top 90%)10332(Top 550%)
25K15.53 mi2.42 mi25001+7710466+3310466+3324501(Top 92%)10231(Top 90%)10231(Top 545%)
30K18.64 mi3.11 mi24920+8110443+2310443+2324468(Top 92%)10260(Top 90%)10260(Top 546%)
20M20.00 mi1.36 mi24869+5110428+1510428+1524471(Top 92%)10322(Top 90%)10322(Top 550%)
21M21.00 mi1.00 mi24833+3610404+2410404+2424125(Top 91%)10160(Top 89%)10160(Top 541%)
35K21.75 mi0.75 mi24856-2310431-2710431-2724954(Top 94%)10632(Top 93%)10632(Top 566%)
23M23.00 mi1.25 mi24909-5310468-3710468-3725017(Top 94%)10645(Top 93%)10645(Top 567%)
24M24.00 mi1.00 mi24903+610476-810476-824720(Top 93%)10539(Top 92%)10539(Top 561%)
40K24.85 mi0.85 mi24972-6910517-4110517-4125687(Top 96%)11020(Top 96%)11020(Top 587%)
25.2M25.20 mi0.35 mi24979-710523-610523-624427(Top 92%)10394(Top 91%)10394(Top 553%)
Finish26.22 mi1.02 mi24944+3510508+1510508+1523761(Top 89%)10039(Top 88%)10039(Top 535%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24814

Females

10360

F40-44

10360

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

25411

Females

10675

F40-44

10675

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24814

Females

10360

F40-44

10360

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

24952

Females

10454

F40-44

10454

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24717

Females

10332

F40-44

10332

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24501

Females

10231

F40-44

10231

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24468

Females

10260

F40-44

10260

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24471

Females

10322

F40-44

10322

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24125

Females

10160

F40-44

10160

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

24954

Females

10632

F40-44

10632

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

25017

Females

10645

F40-44

10645

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24720

Females

10539

F40-44

10539

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25687

Females

11020

F40-44

11020

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24427

Females

10394

F40-44

10394

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

23761

Females

10039

F40-44

10039

Passing Analysis

Category:
Athletes Passed
1038
Passed By
621
Net Change
+417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25361
5K → 10K137177-40#25361#25401
10K → 15K25419+235#25401#25166
15K → 20K13371+62#25166#25104
20K → Half304+26#25104#25078
Half → 25K10831+77#25078#25001
25K → 30K13453+81#25001#24920
30K → 20M7524+51#24920#24869
20M → 21M5014+36#24869#24833
21M → 35K2043-23#24833#24856
35K → 23M1467-53#24856#24909
23M → 24M3024+6#24909#24903
24M → 40K1079-69#24903#24972
40K → 25.2M411-7#24972#24979
25.2M → Finish394+35#24979#24944
TOTALS1038621+417
📊

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