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BOSTON MARATHON 2023

Pilar Camacho Hernandez

Bib: 20726•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:10
Rank: #19161
Start → 5K
27:10 | 8:45/mi
10K· 6.21 mi
55:45
Rank: #20538 (-1377)
5K → 10K
28:35 | 9:12/mi
15K· 9.32 mi
1:23:33
Rank: #20409 (+129)
10K → 15K
27:48 | 8:57/mi
20K· 12.43 mi
1:51:34
Rank: #20260 (+149)
15K → 20K
28:01 | 9:01/mi
Half· 13.11 mi
1:57:40
Rank: #20251 (+9)
20K → Half
6:06 | 8:56/mi
25K· 15.53 mi
2:20:08
Rank: #20217 (+34)
Half → 25K
22:28 | 9:16/mi
30K· 18.64 mi
2:51:25
Rank: #20438 (-221)
25K → 30K
31:17 | 10:04/mi
20M
3:07:07
Rank: #20812 (-374)
30K → 20M
15:42 | 11:33/mi
21M
3:17:55
Rank: #20776 (+36)
20M → 21M
10:48 | 10:48/mi
35K· 21.75 mi
3:24:42
Rank: #20672 (+104)
21M → 35K
6:47 | 9:04/mi
23M
3:37:23
Rank: #20629 (+43)
35K → 23M
12:41 | 10:08/mi
24M
3:48:45
Rank: #20819 (-190)
23M → 24M
11:22 | 11:22/mi
40K· 24.85 mi
3:56:49
Rank: #20721 (+98)
24M → 40K
8:04 | 9:26/mi
25.2M
4:00:02
Rank: #20648 (+73)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
4:08:25
Rank: #20450 (+198)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:40
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:10:45
Pace9:58 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4327:108:4527:10
8:45
-
10K
6.21 mi11:53:1855:458:5828:35
9:12
+0:27
15K
9.32 mi12:21:061:23:338:5827:48
8:57
-0:15
20K
12.43 mi12:49:071:51:348:5928:01
9:01
+0:04
Half
13.11 mi12:55:131:57:408:596:06
8:56
-0:05
25K
15.53 mi13:17:412:20:089:0122:28
9:16
+0:20
30K
18.64 mi13:48:582:51:259:1231:17
10:04
+0:48
20M
20.00 mi14:04:403:07:079:2115:42
11:33
+1:29
21M
21.00 mi14:15:283:17:559:2510:48
10:48
-0:45
35K
21.75 mi14:22:153:24:429:256:47
9:04
-1:44
23M
23.00 mi14:34:563:37:239:2712:41
10:08
+1:04
24M
24.00 mi14:46:183:48:459:3211:22
11:22
+1:14
40K
24.85 mi14:54:223:56:499:328:04
9:26
-1:56
25.2M
25.20 mi14:57:354:00:029:323:13
9:20
-0:06
Finish
26.22 mi15:05:584:08:259:298:23
8:14
-1:06

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

8:14 /mi

Average Pace

9:29 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:33

14% of race

Time at Steady Pace

2:11:02

53% of race

Time at Slower Pace

1:21:50

33% of race

Average Pace: 9:28 /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 mi11:24:4327:108:4527:10
8:45
#19161
10K
6.21 mi11:53:1855:458:5828:35
9:12
#20538
15K
9.32 mi12:21:061:23:338:5827:48
8:57
#20409
20K
12.43 mi12:49:071:51:348:5928:01
9:01
#20260
Half
13.11 mi12:55:131:57:408:596:06
8:56
#20251
25K
15.53 mi13:17:412:20:089:0122:28
9:16
#20217
30K
18.64 mi13:48:582:51:259:1231:17
10:04
#20438
20M
20.00 mi14:04:403:07:079:2115:42
11:33
#20812
21M
21.00 mi14:15:283:17:559:2510:48
10:48
#20776
35K
21.75 mi14:22:153:24:429:256:47
9:04
#20672
23M
23.00 mi14:34:563:37:239:2712:41
10:08
#20629
24M
24.00 mi14:46:183:48:459:3211:22
11:22
#20819
40K
24.85 mi14:54:223:56:499:328:04
9:26
#20721
25.2M
25.20 mi14:57:354:00:029:323:13
9:20
#20648
Finish
26.22 mi15:05:584:08:259:298:23
8:14
#20450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi191617302730220272(Top 76%)7828(Top 69%)7828(Top 431%)
10K6.21 mi3.10 mi20538-13778056-7548056-75421623(Top 81%)8613(Top 75%)8613(Top 474%)
15K9.32 mi3.11 mi20409+1297965+917965+9120272(Top 76%)7828(Top 69%)7828(Top 431%)
20K12.43 mi3.11 mi20260+1497870+957870+9519800(Top 74%)7558(Top 66%)7558(Top 416%)
Half13.11 mi0.68 mi20251+97858+127858+1220239(Top 76%)7810(Top 68%)7810(Top 430%)
25K15.53 mi2.42 mi20217+347828+307828+3020090(Top 75%)7748(Top 68%)7748(Top 426%)
30K18.64 mi3.11 mi20438-2217974-1467974-14621212(Top 80%)8467(Top 74%)8467(Top 466%)
20M20.00 mi1.36 mi20812-3748186-2128186-21223603(Top 89%)9838(Top 86%)9838(Top 541%)
21M21.00 mi1.00 mi20776+368173+138173+1320386(Top 77%)8137(Top 71%)8137(Top 448%)
35K21.75 mi0.75 mi20672+1048126+478126+4718219(Top 68%)6971(Top 61%)6971(Top 384%)
23M23.00 mi1.25 mi20629+438123+38123+320390(Top 77%)8170(Top 72%)8170(Top 450%)
24M24.00 mi1.00 mi20819-1908243-1208243-12023686(Top 89%)9990(Top 87%)9990(Top 550%)
40K24.85 mi0.85 mi20721+988197+468197+4618139(Top 68%)7025(Top 61%)7025(Top 387%)
25.2M25.20 mi0.35 mi20648+738162+358162+3514450(Top 54%)5020(Top 44%)5020(Top 276%)
Finish26.22 mi1.02 mi20450+1988058+1048058+10413672(Top 51%)4578(Top 40%)4578(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20272

Females

7828

F45-49

7828

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21623

Females

8613

F45-49

8613

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20272

Females

7828

F45-49

7828

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19800

Females

7558

F45-49

7558

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

20239

Females

7810

F45-49

7810

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

20090

Females

7748

F45-49

7748

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21212

Females

8467

F45-49

8467

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23603

Females

9838

F45-49

9838

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

20386

Females

8137

F45-49

8137

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

18219

Females

6971

F45-49

6971

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20390

Females

8170

F45-49

8170

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23686

Females

9990

F45-49

9990

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18139

Females

7025

F45-49

7025

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14450

Females

5020

F45-49

5020

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13672

Females

4578

F45-49

4578

Passing Analysis

Category:
Athletes Passed
1467
Passed By
2756
Net Change
-1289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19161
5K → 10K381415-1377#19161#20538
10K → 15K238109+129#20538#20409
15K → 20K251102+149#20409#20260
20K → Half3526+9#20260#20251
Half → 25K145111+34#20251#20217
25K → 30K83304-221#20217#20438
30K → 20M17391-374#20438#20812
20M → 21M8145+36#20812#20776
21M → 35K1062+104#20776#20672
35K → 23M8542+43#20672#20629
23M → 24M10200-190#20629#20819
24M → 40K1068+98#20819#20721
40K → 25.2M730+73#20721#20648
25.2M → Finish1991+198#20648#20450
TOTALS14672756-1289
📊

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