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BOSTON MARATHON 2023

Mari Capeletti

Bib: 23444•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 49%
Division (F55-59)
#0 / 815
Top 26%
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
8:50/mi
27:26
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
54:12
↑ 79↓ 1380.4%
15K· 9.32 mi
9:31/mi
1:23:46
↑ 67↓ 78
20K· 12.43 mi
8:38/mi
1:50:35
↑ 106↓ 860.1%
Half· 13.11 mi
8:56/mi
1:56:41
↑ 19↓ 370.5%
25K· 15.53 mi
8:34/mi
2:17:27
↑ 66↓ 880.2%
30K· 18.64 mi
9:01/mi
2:45:27
↑ 181↓ 1480.2%
20M
8:45/mi
2:57:20
↑ 64↓ 500.2%
21M
10:21/mi
3:07:41
↑ 106↓ 241.6%
35K· 21.75 mi
8:17/mi
3:13:53
↑ 17↓ 861.7%
23M
8:25/mi
3:24:25
↑ 23↓ 630.6%
24M
8:09/mi
3:32:34
↓ 821.3%
40K· 24.85 mi
8:38/mi
3:39:57
↓ 200.3%
25.2M
9:20/mi
3:43:10
↑ 13↓ 160.2%
Finish· 26.22 mi
8:16/mi
3:51:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:56:41
Pace8:54 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0127:268:5027:26
8:50
-
10K
6.21 mi11:50:4754:128:4326:46
8:37
-0:13
15K
9.32 mi12:20:211:23:468:5929:34
9:31
+0:54
20K
12.43 mi12:47:101:50:358:5426:49
8:38
-0:53
Half
13.11 mi12:53:161:56:418:546:06
8:56
+0:18
25K
15.53 mi13:14:022:17:278:5120:46
8:34
-0:22
30K
18.64 mi13:42:022:45:278:5328:00
9:01
+0:27
20M
20.00 mi13:53:552:57:208:5211:53
8:45
-0:16
21M
21.00 mi14:04:163:07:418:5610:21
10:21
+1:36
35K
21.75 mi14:10:283:13:538:556:12
8:17
-2:04
23M
23.00 mi14:21:003:24:258:5310:32
8:25
+0:08
24M
24.00 mi14:29:093:32:348:518:09
8:09
-0:16
40K
24.85 mi14:36:323:39:578:517:23
8:38
+0:29
25.2M
25.20 mi14:39:453:43:108:513:13
9:20
+0:42
Finish
26.22 mi14:48:103:51:358:508:25
8:16
-1:04

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

8:09 /mi

Average Pace

8:50 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:46

10% of race

Time at Steady Pace

2:11:35

57% of race

Time at Slower Pace

1:17:14

33% of race

Average Pace: 8:50 /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 mi11:24:0127:268:5027:26
8:50
#19628
10K
6.21 mi11:50:4754:128:4326:46
8:37
#19258
15K
9.32 mi12:20:211:23:468:5929:34
9:31
#20510
20K
12.43 mi12:47:101:50:358:5426:49
8:38
#19856
Half
13.11 mi12:53:161:56:418:546:06
8:56
#19856
25K
15.53 mi13:14:022:17:278:5120:46
8:34
#19345
30K
18.64 mi13:42:022:45:278:5328:00
9:01
#18981
20M
20.00 mi13:53:552:57:208:5211:53
8:45
#18713
21M
21.00 mi14:04:163:07:418:5610:21
10:21
#18731
35K
21.75 mi14:10:283:13:538:556:12
8:17
#18569
23M
23.00 mi14:21:003:24:258:5310:32
8:25
#18244
24M
24.00 mi14:29:093:32:348:518:09
8:09
#18011
40K
24.85 mi14:36:323:39:578:517:23
8:38
#17887
25.2M
25.20 mi14:39:453:43:108:513:13
9:20
#17839
Finish
26.22 mi14:48:103:51:358:508:25
8:16
#17686
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi196287592759222310(Top 84%)8967(Top 78%)8967(Top 1100%)
10K6.21 mi3.10 mi19258+3707311+2817311+28118929(Top 71%)7043(Top 62%)7043(Top 864%)
15K9.32 mi3.11 mi20510-12528019-7088019-70822310(Top 84%)8967(Top 78%)8967(Top 1100%)
20K12.43 mi3.11 mi19856+6547630+3897630+38917699(Top 66%)6344(Top 56%)6344(Top 778%)
Half13.11 mi0.68 mi198567636-67636-620187(Top 76%)7758(Top 68%)7758(Top 952%)
25K15.53 mi2.42 mi19345+5117326+3107326+31016614(Top 62%)5788(Top 51%)5788(Top 710%)
30K18.64 mi3.11 mi18981+3647127+1997127+19917254(Top 65%)6218(Top 54%)6218(Top 763%)
20M20.00 mi1.36 mi18713+2686990+1376990+13715156(Top 57%)5095(Top 45%)5095(Top 625%)
21M21.00 mi1.00 mi18731-187005-157005-1519153(Top 72%)7433(Top 65%)7433(Top 912%)
35K21.75 mi0.75 mi18569+1626917+886917+8814089(Top 53%)4625(Top 40%)4625(Top 567%)
23M23.00 mi1.25 mi18244+3256752+1656752+16512711(Top 48%)3924(Top 34%)3924(Top 481%)
24M24.00 mi1.00 mi18011+2336636+1166636+11612311(Top 46%)3771(Top 33%)3771(Top 463%)
40K24.85 mi0.85 mi17887+1246563+736563+7314212(Top 53%)4874(Top 43%)4874(Top 598%)
25.2M25.20 mi0.35 mi17839+486542+216542+2114437(Top 54%)5007(Top 44%)5007(Top 614%)
Finish26.22 mi1.02 mi17686+1536467+756467+7513886(Top 52%)4689(Top 41%)4689(Top 575%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

22310

Females

8967

F55-59

8967

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18929

Females

7043

F55-59

7043

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

22310

Females

8967

F55-59

8967

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

17699

Females

6344

F55-59

6344

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

20187

Females

7758

F55-59

7758

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

16614

Females

5788

F55-59

5788

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

17254

Females

6218

F55-59

6218

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

15156

Females

5095

F55-59

5095

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

19153

Females

7433

F55-59

7433

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

14089

Females

4625

F55-59

4625

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12711

Females

3924

F55-59

3924

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12311

Females

3771

F55-59

3771

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14212

Females

4874

F55-59

4874

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14437

Females

5007

F55-59

5007

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13886

Females

4689

F55-59

4689

Passing Analysis

Category:
Athletes Passed
3604
Passed By
1662
Net Change
+1942
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19628
5K → 10K565195+370#19628#19258
10K → 15K131265-1252#19258#20510
15K → 20K6628+654#20510#19856
20K → Half30300#19856#19856
Half → 25K5121+511#19856#19345
25K → 30K39329+364#19345#18981
30K → 20M2735+268#18981#18713
20M → 21M87105-18#18713#18731
21M → 35K1620+162#18731#18569
35K → 23M3316+325#18569#18244
23M → 24M2330+233#18244#18011
24M → 40K1295+124#18011#17887
40K → 25.2M557+48#17887#17839
25.2M → Finish1596+153#17839#17686
TOTALS36041662+1942
📊

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