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BOSTON MARATHON 2023

Lorena Reyes Cid

Bib: 21910•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 43%
Masters (Masters Women)
#0 / 6539
Top 31%
Division (F50-54)
#0 / 1207
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:07
Rank: #14606
Start → 5K
8:05/mi
25:07 split
10K· 6.21 mi
50:42
Rank: #15538 (-932)
5K → 10K
8:14/mi
25:35 split
15K· 9.32 mi
1:16:19
Rank: #15737 (-199)
10K → 15K
8:15/mi
25:37 split
20K· 12.43 mi
1:42:28
Rank: #15889 (-152)
15K → 20K
8:25/mi
26:09 split
Half· 13.11 mi
1:48:14
Rank: #15960 (-71)
20K → Half
8:27/mi
5:46 split
25K· 15.53 mi
2:08:23
Rank: #15776 (+184)
Half → 25K
8:19/mi
20:09 split
30K· 18.64 mi
2:35:45
Rank: #15839 (-63)
25K → 30K
8:49/mi
27:22 split
20M
2:47:47
Rank: #15817 (+22)
30K → 20M
8:51/mi
12:02 split
21M
2:57:01
Rank: #15719 (+98)
20M → 21M
9:14/mi
9:14 split
35K· 21.75 mi
3:02:59
Rank: #15585 (+134)
21M → 35K
7:59/mi
5:58 split
23M
3:13:27
Rank: #15366 (+219)
35K → 23M
8:22/mi
10:28 split
24M
3:21:31
Rank: #15185 (+181)
23M → 24M
8:04/mi
8:04 split
40K· 24.85 mi
3:28:38
Rank: #15076 (+109)
24M → 40K
8:19/mi
7:07 split
25.2M
3:31:41
Rank: #15009 (+67)
40K → 25.2M
8:51/mi
3:03 split
Finish· 26.22 mi
3:40:09
Rank: #14987 (+22)
25.2M → Finish
8:19/mi
8:28 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:14
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:51:55
Pace8:32 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2525:078:0525:07
8:05
-
10K
6.21 mi11:48:0050:428:1025:35
8:14
+0:09
15K
9.32 mi12:13:371:16:198:1125:37
8:15
+0:01
20K
12.43 mi12:39:461:42:288:1526:09
8:25
+0:10
Half
13.11 mi12:45:321:48:148:155:46
8:27
+0:02
25K
15.53 mi13:05:412:08:238:1620:09
8:19
-0:08
30K
18.64 mi13:33:032:35:458:2127:22
8:49
+0:30
20M
20.00 mi13:45:052:47:478:2312:02
8:51
+0:02
21M
21.00 mi13:54:192:57:018:269:14
9:14
+0:23
35K
21.75 mi14:00:173:02:598:255:58
7:59
-1:15
23M
23.00 mi14:10:453:13:278:2510:28
8:22
+0:23
24M
24.00 mi14:18:493:21:318:248:04
8:04
-0:18
40K
24.85 mi14:25:563:28:388:247:07
8:19
+0:15
25.2M
25.20 mi14:28:593:31:418:243:03
8:51
+0:32
Finish
26.22 mi14:37:273:40:098:248:28
8:19
-0:32

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

7:59 /mi

Average Pace

8:24 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:28

77% of race

Time at Steady Pace

51:41

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:24 /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 mi11:22:2525:078:0525:07
8:05
#14606
10K
6.21 mi11:48:0050:428:1025:35
8:14
#15538
15K
9.32 mi12:13:371:16:198:1125:37
8:15
#15737
20K
12.43 mi12:39:461:42:288:1526:09
8:25
#15889
Half
13.11 mi12:45:321:48:148:155:46
8:27
#15960
25K
15.53 mi13:05:412:08:238:1620:09
8:19
#15776
30K
18.64 mi13:33:032:35:458:2127:22
8:49
#15839
20M
20.00 mi13:45:052:47:478:2312:02
8:51
#15817
21M
21.00 mi13:54:192:57:018:269:14
9:14
#15719
35K
21.75 mi14:00:173:02:598:255:58
7:59
#15585
23M
23.00 mi14:10:453:13:278:2510:28
8:22
#15366
24M
24.00 mi14:18:493:21:318:248:04
8:04
#15185
40K
24.85 mi14:25:563:28:388:247:07
8:19
#15076
25.2M
25.20 mi14:28:593:31:418:243:03
8:51
#15009
Finish
26.22 mi14:37:273:40:098:248:28
8:19
#14987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi146064397439716190(Top 61%)5406(Top 47%)5406(Top 448%)
10K6.21 mi3.10 mi15538-9324992-5954992-59516497(Top 62%)5572(Top 49%)5572(Top 462%)
15K9.32 mi3.11 mi15737-1995115-1235115-12316190(Top 61%)5406(Top 47%)5406(Top 448%)
20K12.43 mi3.11 mi15889-1525235-1205235-12016348(Top 61%)5553(Top 49%)5553(Top 460%)
Half13.11 mi0.68 mi15960-715283-485283-4817465(Top 66%)6148(Top 54%)6148(Top 509%)
25K15.53 mi2.42 mi15776+1845196+875196+8715038(Top 56%)4866(Top 43%)4866(Top 403%)
30K18.64 mi3.11 mi15839-635275-795275-7916127(Top 61%)5566(Top 49%)5566(Top 461%)
20M20.00 mi1.36 mi15817+225286-115286-1115757(Top 59%)5421(Top 47%)5421(Top 449%)
21M21.00 mi1.00 mi15719+985253+335253+3314657(Top 55%)4850(Top 42%)4850(Top 402%)
35K21.75 mi0.75 mi15585+1345187+665187+6612026(Top 45%)3462(Top 30%)3462(Top 287%)
23M23.00 mi1.25 mi15366+2195072+1155072+11512345(Top 46%)3723(Top 33%)3723(Top 308%)
24M24.00 mi1.00 mi15185+1814969+1034969+10311756(Top 44%)3475(Top 30%)3475(Top 288%)
40K24.85 mi0.85 mi15076+1094922+474922+4712260(Top 46%)3817(Top 33%)3817(Top 316%)
25.2M25.20 mi0.35 mi15009+674896+264896+2611716(Top 44%)3612(Top 32%)3612(Top 299%)
Finish26.22 mi1.02 mi14987+224903-74903-714182(Top 53%)4843(Top 42%)4843(Top 401%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16190

Females

5406

F50-54

5406

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

16497

Females

5572

F50-54

5572

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16190

Females

5406

F50-54

5406

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16348

Females

5553

F50-54

5553

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17465

Females

6148

F50-54

6148

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15038

Females

4866

F50-54

4866

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16127

Females

5566

F50-54

5566

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15757

Females

5421

F50-54

5421

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14657

Females

4850

F50-54

4850

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12026

Females

3462

F50-54

3462

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12345

Females

3723

F50-54

3723

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11756

Females

3475

F50-54

3475

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12260

Females

3817

F50-54

3817

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11716

Females

3612

F50-54

3612

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14182

Females

4843

F50-54

4843

Passing Analysis

Category:
Athletes Passed
1752
Passed By
2133
Net Change
-381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14606
5K → 10K54986-932#14606#15538
10K → 15K116315-199#15538#15737
15K → 20K123275-152#15737#15889
20K → Half1283-71#15889#15960
Half → 25K23753+184#15960#15776
25K → 30K145208-63#15776#15839
30K → 20M10381+22#15839#15817
20M → 21M14749+98#15817#15719
21M → 35K1351+134#15719#15585
35K → 23M2278+219#15585#15366
23M → 24M1821+181#15366#15185
24M → 40K12516+109#15185#15076
40K → 25.2M747+67#15076#15009
25.2M → Finish7250+22#15009#14987
TOTALS17522133-381
📊

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