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BOSTON MARATHON 2023

Maria Vasquez

Bib: 23718•F

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 31%
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
8:58/mi
27:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:38/mi
54:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:43/mi
1:21:48
↑ 67↓ 78
20K· 12.43 mi
8:45/mi
1:49:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:54:50
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:16:20
↑ 66↓ 880.2%
30K· 18.64 mi
9:21/mi
2:45:22
↑ 181↓ 1480.2%
20M
9:07/mi
2:57:45
↑ 64↓ 500.2%
21M
9:44/mi
3:07:29
↑ 106↓ 241.6%
35K· 21.75 mi
8:52/mi
3:14:07
↑ 17↓ 861.7%
23M
9:03/mi
3:25:27
↑ 23↓ 630.6%
24M
8:42/mi
3:34:09
↓ 821.3%
40K· 24.85 mi
8:51/mi
3:41:43
↓ 200.3%
25.2M
9:11/mi
3:44:53
↑ 13↓ 160.2%
Finish· 26.22 mi
8:21/mi
3:53:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:50
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time1:58:34
Pace9:03 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3027:538:5827:53
8:58
-
10K
6.21 mi11:50:2054:438:4826:50
8:38
-0:20
15K
9.32 mi12:17:251:21:488:4727:05
8:43
+0:05
20K
12.43 mi12:44:371:49:008:4627:12
8:45
+0:02
Half
13.11 mi12:50:271:54:508:465:50
8:33
-0:12
25K
15.53 mi13:11:572:16:208:4721:30
8:52
+0:19
30K
18.64 mi13:40:592:45:228:5229:02
9:21
+0:29
20M
20.00 mi13:53:222:57:458:5312:23
9:07
-0:14
21M
21.00 mi14:03:063:07:298:569:44
9:44
+0:37
35K
21.75 mi14:09:443:14:078:566:38
8:52
-0:52
23M
23.00 mi14:21:043:25:278:5611:20
9:03
+0:11
24M
24.00 mi14:29:463:34:098:558:42
8:42
-0:21
40K
24.85 mi14:37:203:41:438:557:34
8:51
+0:09
25.2M
25.20 mi14:40:303:44:538:553:10
9:11
+0:20
Finish
26.22 mi14:49:013:53:248:558:31
8:21
-0:50

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

8:21 /mi

Average Pace

8:55 /mi

Slowest Pace

9:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:38

83% of race

Time at Steady Pace

38:46

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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 mi11:23:3027:538:5827:53
8:58
#20335
10K
6.21 mi11:50:2054:438:4826:50
8:38
#19718
15K
9.32 mi12:17:251:21:488:4727:05
8:43
#19482
20K
12.43 mi12:44:371:49:008:4627:12
8:45
#19181
Half
13.11 mi12:50:271:54:508:465:50
8:33
#19116
25K
15.53 mi13:11:572:16:208:4721:30
8:52
#18978
30K
18.64 mi13:40:592:45:228:5229:02
9:21
#18954
20M
20.00 mi13:53:222:57:458:5312:23
9:07
#18815
21M
21.00 mi14:03:063:07:298:569:44
9:44
#18687
35K
21.75 mi14:09:443:14:078:566:38
8:52
#18620
23M
23.00 mi14:21:043:25:278:5611:20
9:03
#18477
24M
24.00 mi14:29:463:34:098:558:42
8:42
#18367
40K
24.85 mi14:37:203:41:438:557:34
8:51
#18262
25.2M
25.20 mi14:40:303:44:538:553:10
9:11
#18191
Finish
26.22 mi14:49:013:53:248:558:31
8:21
#18067
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi203358014801419080(Top 72%)7148(Top 63%)7148(Top 877%)
10K6.21 mi3.10 mi19718+6177600+4147600+41419061(Top 72%)7117(Top 62%)7117(Top 873%)
15K9.32 mi3.11 mi19482+2367438+1627438+16219080(Top 72%)7148(Top 63%)7148(Top 877%)
20K12.43 mi3.11 mi19181+3017225+2137225+21318445(Top 69%)6762(Top 59%)6762(Top 830%)
Half13.11 mi0.68 mi19116+657192+337192+3318057(Top 68%)6521(Top 57%)6521(Top 800%)
25K15.53 mi2.42 mi18978+1387109+837109+8318313(Top 69%)6734(Top 59%)6734(Top 826%)
30K18.64 mi3.11 mi18954+247112-37112-318803(Top 71%)7083(Top 62%)7083(Top 869%)
20M20.00 mi1.36 mi18815+1397045+677045+6717152(Top 64%)6261(Top 55%)6261(Top 768%)
21M21.00 mi1.00 mi18687+1286980+656980+6517004(Top 64%)6197(Top 54%)6197(Top 760%)
35K21.75 mi0.75 mi18620+676942+386942+3817317(Top 65%)6457(Top 57%)6457(Top 792%)
23M23.00 mi1.25 mi18477+1436887+556887+5516343(Top 61%)5943(Top 52%)5943(Top 729%)
24M24.00 mi1.00 mi18367+1106837+506837+5015699(Top 59%)5648(Top 49%)5648(Top 693%)
40K24.85 mi0.85 mi18262+1056793+446793+4415404(Top 58%)5536(Top 48%)5536(Top 679%)
25.2M25.20 mi0.35 mi18191+716753+406753+4013661(Top 51%)4598(Top 40%)4598(Top 564%)
Finish26.22 mi1.02 mi18067+1246693+606693+6014500(Top 54%)5008(Top 44%)5008(Top 614%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

19080

Females

7148

F55-59

7148

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

19061

Females

7117

F55-59

7117

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

19080

Females

7148

F55-59

7148

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

18445

Females

6762

F55-59

6762

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

18057

Females

6521

F55-59

6521

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18313

Females

6734

F55-59

6734

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18803

Females

7083

F55-59

7083

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

17152

Females

6261

F55-59

6261

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

17004

Females

6197

F55-59

6197

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

17317

Females

6457

F55-59

6457

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

16343

Females

5943

F55-59

5943

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15699

Females

5648

F55-59

5648

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15404

Females

5536

F55-59

5536

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13661

Females

4598

F55-59

4598

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

14500

Females

5008

F55-59

5008

Passing Analysis

Category:
Athletes Passed
2833
Passed By
565
Net Change
+2268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20335
5K → 10K728111+617#20335#19718
10K → 15K32892+236#19718#19482
15K → 20K34342+301#19482#19181
20K → Half705+65#19181#19116
Half → 25K18749+138#19116#18978
25K → 30K178154+24#18978#18954
30K → 20M16526+139#18954#18815
20M → 21M14921+128#18815#18687
21M → 35K8114+67#18687#18620
35K → 23M15916+143#18620#18477
23M → 24M12111+110#18477#18367
24M → 40K1149+105#18367#18262
40K → 25.2M721+71#18262#18191
25.2M → Finish13814+124#18191#18067
TOTALS2833565+2268
📊

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