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BOSTON MARATHON 2023

Amy Rappaport

Bib: 22634•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 40%
Division (F60-64)
#0 / 527
Top 11%
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
8:19/mi
25:49
↑ 97↓ 3451.5%
10K· 6.21 mi
8:21/mi
51:44
↑ 79↓ 1380.4%
15K· 9.32 mi
8:15/mi
1:17:21
↑ 67↓ 78
20K· 12.43 mi
8:15/mi
1:43:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:07/mi
1:48:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:14/mi
2:08:29
↑ 66↓ 880.2%
30K· 18.64 mi
8:53/mi
2:36:05
↑ 181↓ 1480.2%
20M
8:43/mi
2:47:56
↑ 64↓ 500.2%
21M
9:54/mi
2:57:50
↑ 106↓ 241.6%
35K· 21.75 mi
8:28/mi
3:04:10
↑ 17↓ 861.7%
23M
9:05/mi
3:15:32
↑ 23↓ 630.6%
24M
9:09/mi
3:24:41
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:32:54
↓ 200.3%
25.2M
10:32/mi
3:36:32
↑ 13↓ 160.2%
Finish· 26.22 mi
9:25/mi
3:46:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:57:36
Pace8:58 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1925:498:1925:49
8:19
-
10K
6.21 mi11:46:1451:448:2025:55
8:21
+0:02
15K
9.32 mi12:11:511:17:218:1825:37
8:15
-0:06
20K
12.43 mi12:37:301:43:008:1725:39
8:15
0:00
Half
13.11 mi12:43:021:48:328:175:32
8:07
-0:08
25K
15.53 mi13:02:592:08:298:1619:57
8:14
+0:07
30K
18.64 mi13:30:352:36:058:2227:36
8:53
+0:39
20M
20.00 mi13:42:262:47:568:2411:51
8:43
-0:10
21M
21.00 mi13:52:202:57:508:289:54
9:54
+1:11
35K
21.75 mi13:58:403:04:108:286:20
8:28
-1:26
23M
23.00 mi14:10:023:15:328:3011:22
9:05
+0:37
24M
24.00 mi14:19:113:24:418:329:09
9:09
+0:04
40K
24.85 mi14:27:243:32:548:348:13
9:37
+0:28
25.2M
25.20 mi14:31:023:36:328:363:38
10:32
+0:55
Finish
26.22 mi14:40:383:46:088:389:36
9:25
-1:07

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

8:07 /mi

Average Pace

8:38 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:29

57% of race

Time at Steady Pace

45:47

20% of race

Time at Slower Pace

51:52

23% of race

Average Pace: 8:37 /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 mi11:20:1925:498:1925:49
8:19
#16236
10K
6.21 mi11:46:1451:448:2025:55
8:21
#16691
15K
9.32 mi12:11:511:17:218:1825:37
8:15
#16512
20K
12.43 mi12:37:301:43:008:1725:39
8:15
#16172
Half
13.11 mi12:43:021:48:328:175:32
8:07
#16124
25K
15.53 mi13:02:592:08:298:1619:57
8:14
#15831
30K
18.64 mi13:30:352:36:058:2227:36
8:53
#15964
20M
20.00 mi13:42:262:47:568:2411:51
8:43
#15886
21M
21.00 mi13:52:202:57:508:289:54
9:54
#15983
35K
21.75 mi13:58:403:04:108:286:20
8:28
#15927
23M
23.00 mi14:10:023:15:328:3011:22
9:05
#15965
24M
24.00 mi14:19:113:24:418:329:09
9:09
#16055
40K
24.85 mi14:27:243:32:548:348:13
9:37
#16170
25.2M
25.20 mi14:31:023:36:328:363:38
10:32
#16238
Finish
26.22 mi14:40:383:46:088:389:36
9:25
#16408
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi162365432543216200(Top 61%)5416(Top 47%)5416(Top 1028%)
10K6.21 mi3.10 mi16691-4555704-2725704-27217206(Top 65%)6004(Top 53%)6004(Top 1139%)
15K9.32 mi3.11 mi16512+1795603+1015603+10116200(Top 61%)5416(Top 47%)5416(Top 1028%)
20K12.43 mi3.11 mi16172+3405407+1965407+19615336(Top 58%)4927(Top 43%)4927(Top 935%)
Half13.11 mi0.68 mi16124+485387+205387+2015278(Top 57%)4863(Top 43%)4863(Top 923%)
25K15.53 mi2.42 mi15831+2935232+1555232+15514472(Top 54%)4499(Top 39%)4499(Top 854%)
30K18.64 mi3.11 mi15964-1335349-1175349-11716570(Top 62%)5824(Top 51%)5824(Top 1105%)
20M20.00 mi1.36 mi15886+785334+155334+1515021(Top 56%)5010(Top 44%)5010(Top 951%)
21M21.00 mi1.00 mi15983-975403-695403-6917657(Top 66%)6556(Top 57%)6556(Top 1244%)
35K21.75 mi0.75 mi15927+565387+165387+1615160(Top 57%)5211(Top 46%)5211(Top 989%)
23M23.00 mi1.25 mi15965-385441-545441-5416453(Top 62%)5997(Top 52%)5997(Top 1138%)
24M24.00 mi1.00 mi16055-905499-585499-5817866(Top 67%)6835(Top 60%)6835(Top 1297%)
40K24.85 mi0.85 mi16170-1155573-745573-7418727(Top 70%)7336(Top 64%)7336(Top 1392%)
25.2M25.20 mi0.35 mi16238-685623-505623-5019217(Top 72%)7612(Top 67%)7612(Top 1444%)
Finish26.22 mi1.02 mi16408-1705727-1045727-10419844(Top 75%)7901(Top 69%)7901(Top 1499%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

16200

Females

5416

F60-64

5416

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

17206

Females

6004

F60-64

6004

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

16200

Females

5416

F60-64

5416

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

15336

Females

4927

F60-64

4927

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

15278

Females

4863

F60-64

4863

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

14472

Females

4499

F60-64

4499

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16570

Females

5824

F60-64

5824

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

15021

Females

5010

F60-64

5010

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

17657

Females

6556

F60-64

6556

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

15160

Females

5211

F60-64

5211

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16453

Females

5997

F60-64

5997

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17866

Females

6835

F60-64

6835

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18727

Females

7336

F60-64

7336

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19217

Females

7612

F60-64

7612

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19844

Females

7901

F60-64

7901

Passing Analysis

Category:
Athletes Passed
1768
Passed By
1940
Net Change
-172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16236
5K → 10K128583-455#16236#16691
10K → 15K307128+179#16691#16512
15K → 20K37434+340#16512#16172
20K → Half6820+48#16172#16124
Half → 25K31320+293#16124#15831
25K → 30K139272-133#15831#15964
30K → 20M13254+78#15964#15886
20M → 21M54151-97#15886#15983
21M → 35K7620+56#15983#15927
35K → 23M75113-38#15927#15965
23M → 24M42132-90#15965#16055
24M → 40K28143-115#16055#16170
40K → 25.2M1078-68#16170#16238
25.2M → Finish22192-170#16238#16408
TOTALS17681940-172
📊

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