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BOSTON MARATHON 2023

Vania Macedo

Bib: 23625•F

PE

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Top 34%
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
8:39/mi
26:51
↑ 97↓ 3451.5%
10K· 6.21 mi
8:34/mi
53:28
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:20:23
↑ 67↓ 78
20K· 12.43 mi
8:50/mi
1:47:49
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:53:46
↑ 19↓ 370.5%
25K· 15.53 mi
8:53/mi
2:15:19
↑ 66↓ 880.2%
30K· 18.64 mi
9:17/mi
2:44:09
↑ 181↓ 1480.2%
20M
9:13/mi
2:56:40
↑ 64↓ 500.2%
21M
10:02/mi
3:06:42
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
3:13:24
↑ 17↓ 861.7%
23M
9:13/mi
3:24:57
↑ 23↓ 630.6%
24M
9:05/mi
3:34:02
↓ 821.3%
40K· 24.85 mi
9:24/mi
3:42:04
↓ 200.3%
25.2M
10:15/mi
3:45:36
↑ 13↓ 160.2%
Finish· 26.22 mi
9:13/mi
3:55:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:46
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:01:14
Pace9:15 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3126:518:3926:51
8:39
-
10K
6.21 mi11:48:0853:288:3626:37
8:34
-0:05
15K
9.32 mi12:15:031:20:238:3726:55
8:40
+0:06
20K
12.43 mi12:42:291:47:498:4127:26
8:50
+0:10
Half
13.11 mi12:48:261:53:468:415:57
8:43
-0:07
25K
15.53 mi13:09:592:15:198:4321:33
8:53
+0:10
30K
18.64 mi13:38:492:44:098:4828:50
9:17
+0:24
20M
20.00 mi13:51:202:56:408:5012:31
9:13
-0:04
21M
21.00 mi14:01:223:06:428:5310:02
10:02
+0:49
35K
21.75 mi14:08:043:13:248:546:42
8:57
-1:05
23M
23.00 mi14:19:373:24:578:5511:33
9:13
+0:16
24M
24.00 mi14:28:423:34:028:559:05
9:05
-0:08
40K
24.85 mi14:36:443:42:048:568:02
9:24
+0:19
25.2M
25.20 mi14:40:163:45:368:573:32
10:15
+0:51
Finish
26.22 mi14:49:403:55:008:589:24
9:13
-1:02

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

8:34 /mi

Average Pace

8:58 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:41:26

94% of race

Time at Steady Pace

10:02

4% of race

Time at Slower Pace

3:32

2% of race

Average Pace: 8:58 /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 mi11:21:3126:518:3926:51
8:39
#18518
10K
6.21 mi11:48:0853:288:3626:37
8:34
#18549
15K
9.32 mi12:15:031:20:238:3726:55
8:40
#18612
20K
12.43 mi12:42:291:47:498:4127:26
8:50
#18678
Half
13.11 mi12:48:261:53:468:415:57
8:43
#18691
25K
15.53 mi13:09:592:15:198:4321:33
8:53
#18638
30K
18.64 mi13:38:492:44:098:4828:50
9:17
#18622
20M
20.00 mi13:51:202:56:408:5012:31
9:13
#18524
21M
21.00 mi14:01:223:06:428:5310:02
10:02
#18491
35K
21.75 mi14:08:043:13:248:546:42
8:57
#18452
23M
23.00 mi14:19:373:24:578:5511:33
9:13
#18365
24M
24.00 mi14:28:423:34:028:559:05
9:05
#18329
40K
24.85 mi14:36:443:42:048:568:02
9:24
#18332
25.2M
25.20 mi14:40:163:45:368:573:32
10:15
#18331
Finish
26.22 mi14:49:403:55:008:589:24
9:13
#18377
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi185186883688318804(Top 71%)6982(Top 61%)6982(Top 857%)
10K6.21 mi3.10 mi18549-316857+266857+2618666(Top 70%)6876(Top 60%)6876(Top 844%)
15K9.32 mi3.11 mi18612-636890-336890-3318804(Top 71%)6982(Top 61%)6982(Top 857%)
20K12.43 mi3.11 mi18678-666918-286918-2818831(Top 71%)6984(Top 61%)6984(Top 857%)
Half13.11 mi0.68 mi18691-136932-146932-1419090(Top 72%)7132(Top 62%)7132(Top 875%)
25K15.53 mi2.42 mi18638+536917+156917+1518405(Top 69%)6791(Top 59%)6791(Top 833%)
30K18.64 mi3.11 mi18622+166931-146931-1418535(Top 70%)6941(Top 61%)6941(Top 852%)
20M20.00 mi1.36 mi18524+986884+476884+4717623(Top 66%)6535(Top 57%)6535(Top 802%)
21M21.00 mi1.00 mi18491+336873+116873+1118160(Top 68%)6853(Top 60%)6853(Top 841%)
35K21.75 mi0.75 mi18452+396860+136860+1317758(Top 67%)6706(Top 59%)6706(Top 823%)
23M23.00 mi1.25 mi18365+876827+336827+3317199(Top 65%)6401(Top 56%)6401(Top 785%)
24M24.00 mi1.00 mi18329+366819+86819+817621(Top 66%)6705(Top 59%)6705(Top 823%)
40K24.85 mi0.85 mi18332-36832-136832-1317953(Top 67%)6925(Top 61%)6925(Top 850%)
25.2M25.20 mi0.35 mi18331+16833-16833-118313(Top 69%)7122(Top 62%)7122(Top 874%)
Finish26.22 mi1.02 mi18377-466869-366869-3619039(Top 72%)7455(Top 65%)7455(Top 915%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18804

Females

6982

F55-59

6982

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

18666

Females

6876

F55-59

6876

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18804

Females

6982

F55-59

6982

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18831

Females

6984

F55-59

6984

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

19090

Females

7132

F55-59

7132

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18405

Females

6791

F55-59

6791

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

18535

Females

6941

F55-59

6941

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

17623

Females

6535

F55-59

6535

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18160

Females

6853

F55-59

6853

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17758

Females

6706

F55-59

6706

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

17199

Females

6401

F55-59

6401

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

17621

Females

6705

F55-59

6705

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17953

Females

6925

F55-59

6925

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18313

Females

7122

F55-59

7122

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

19039

Females

7455

F55-59

7455

Passing Analysis

Category:
Athletes Passed
1568
Passed By
1427
Net Change
+141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18518
5K → 10K327358-31#18518#18549
10K → 15K152215-63#18549#18612
15K → 20K137203-66#18612#18678
20K → Half2336-13#18678#18691
Half → 25K14794+53#18691#18638
25K → 30K171155+16#18638#18622
30K → 20M14244+98#18622#18524
20M → 21M9966+33#18524#18491
21M → 35K6930+39#18491#18452
35K → 23M12740+87#18452#18365
23M → 24M7337+36#18365#18329
24M → 40K4447-3#18329#18332
40K → 25.2M2322+1#18332#18331
25.2M → Finish3480-46#18331#18377
TOTALS15681427+141
📊

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