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BOSTON MARATHON 2024

Carina Willette

Bib: 17442•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F40-44)
#0 / 1613
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:57
Rank: #14885
Start → 5K
24:57 | 8:02/mi
10K· 6.21 mi
49:58
Rank: #14724 (+161)
5K → 10K
25:01 | 8:03/mi
15K· 9.32 mi
1:14:46
Rank: #14205 (+519)
10K → 15K
24:48 | 7:59/mi
20K· 12.43 mi
1:39:50
Rank: #13663 (+542)
15K → 20K
25:04 | 8:04/mi
Half· 13.11 mi
1:45:17
Rank: #13600 (+63)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:04:54
Rank: #13014 (+586)
Half → 25K
19:37 | 8:05/mi
30K· 18.64 mi
2:30:21
Rank: #12110 (+904)
25K → 30K
25:27 | 8:11/mi
20M
2:41:34
Rank: #11740 (+370)
30K → 20M
11:13 | 8:15/mi
21M
2:50:04
Rank: #11328 (+412)
20M → 21M
8:30 | 8:30/mi
35K· 21.75 mi
2:56:02
Rank: #11133 (+195)
21M → 35K
5:58 | 7:59/mi
23M
3:06:14
Rank: #10768 (+365)
35K → 23M
10:12 | 8:09/mi
24M
3:14:07
Rank: #10482 (+286)
23M → 24M
7:53 | 7:53/mi
40K· 24.85 mi
3:20:54
Rank: #10251 (+231)
24M → 40K
6:47 | 7:56/mi
25.2M
3:23:50
Rank: #10133 (+118)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:31:24
Rank: #9897 (+236)
25.2M → Finish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:45:17
Pace8:02 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:07
Pace8:06 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3224:578:0224:57
8:02
-
10K
6.21 mi11:40:3349:588:0225:01
8:03
+0:01
15K
9.32 mi12:05:211:14:468:0124:48
7:59
-0:04
20K
12.43 mi12:30:251:39:508:0225:04
8:04
+0:05
Half
13.11 mi12:35:521:45:178:025:27
7:59
-0:05
25K
15.53 mi12:55:292:04:548:0219:37
8:05
+0:06
30K
18.64 mi13:20:562:30:218:0425:27
8:11
+0:06
20M
20.00 mi13:32:092:41:348:0511:13
8:15
+0:04
21M
21.00 mi13:40:392:50:048:068:30
8:30
+0:15
35K
21.75 mi13:46:372:56:028:065:58
7:59
-0:31
23M
23.00 mi13:56:493:06:148:0610:12
8:09
+0:10
24M
24.00 mi14:04:423:14:078:057:53
7:53
-0:16
40K
24.85 mi14:11:293:20:548:056:47
7:56
+0:03
25.2M
25.20 mi14:14:253:23:508:052:56
8:30
+0:34
Finish
26.22 mi14:21:593:31:248:047:34
7:26
-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

7:26 /mi

Average Pace

8:04 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:18

77% of race

Time at Steady Pace

48:06

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:15:3224:578:0224:57
8:02
#14885
10K
6.21 mi11:40:3349:588:0225:01
8:03
#14724
15K
9.32 mi12:05:211:14:468:0124:48
7:59
#14205
20K
12.43 mi12:30:251:39:508:0225:04
8:04
#13663
Half
13.11 mi12:35:521:45:178:025:27
7:59
#13600
25K
15.53 mi12:55:292:04:548:0219:37
8:05
#13014
30K
18.64 mi13:20:562:30:218:0425:27
8:11
#12110
20M
20.00 mi13:32:092:41:348:0511:13
8:15
#11740
21M
21.00 mi13:40:392:50:048:068:30
8:30
#11328
35K
21.75 mi13:46:372:56:028:065:58
7:59
#11133
23M
23.00 mi13:56:493:06:148:0610:12
8:09
#10768
24M
24.00 mi14:04:423:14:078:057:53
7:53
#10482
40K
24.85 mi14:11:293:20:548:056:47
7:56
#10251
25.2M
25.20 mi14:14:253:23:508:052:56
8:30
#10133
Finish
26.22 mi14:21:593:31:248:047:34
7:26
#9897
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi148854867486713338(Top 52%)3988(Top 37%)3988(Top 247%)
10K6.21 mi3.10 mi14724+1614762+1054762+10514567(Top 57%)4665(Top 43%)4665(Top 289%)
15K9.32 mi3.11 mi14205+5194460+3024460+30213338(Top 52%)3988(Top 37%)3988(Top 247%)
20K12.43 mi3.11 mi13663+5424161+2994161+29912302(Top 48%)3473(Top 32%)3473(Top 215%)
Half13.11 mi0.68 mi13600+634124+374124+3712680(Top 50%)3687(Top 34%)3687(Top 229%)
25K15.53 mi2.42 mi13014+5863814+3103814+31010765(Top 42%)2845(Top 26%)2845(Top 176%)
30K18.64 mi3.11 mi12110+9043412+4023412+4028973(Top 35%)2202(Top 20%)2202(Top 137%)
20M20.00 mi1.36 mi11740+3703256+1563256+1568146(Top 32%)2055(Top 19%)2055(Top 127%)
21M21.00 mi1.00 mi11328+4123106+1503106+1506248(Top 24%)1416(Top 13%)1416(Top 88%)
35K21.75 mi0.75 mi11133+1953041+653041+657682(Top 30%)2081(Top 19%)2081(Top 129%)
23M23.00 mi1.25 mi10768+3652910+1312910+1316547(Top 26%)1706(Top 16%)1706(Top 106%)
24M24.00 mi1.00 mi10482+2862815+952815+956032(Top 24%)1554(Top 14%)1554(Top 96%)
40K24.85 mi0.85 mi10251+2312742+732742+735511(Top 22%)1433(Top 13%)1433(Top 89%)
25.2M25.20 mi0.35 mi10133+1182702+402702+404572(Top 18%)1084(Top 10%)1084(Top 67%)
Finish26.22 mi1.02 mi9897+2362620+822620+825235(Top 20%)1295(Top 12%)1295(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13338

Females

3988

F40-44

3988

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14567

Females

4665

F40-44

4665

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13338

Females

3988

F40-44

3988

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12302

Females

3473

F40-44

3473

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

12680

Females

3687

F40-44

3687

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10765

Females

2845

F40-44

2845

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8973

Females

2202

F40-44

2202

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8146

Females

2055

F40-44

2055

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6248

Females

1416

F40-44

1416

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7682

Females

2081

F40-44

2081

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6547

Females

1706

F40-44

1706

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6032

Females

1554

F40-44

1554

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5511

Females

1433

F40-44

1433

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4572

Females

1084

F40-44

1084

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5235

Females

1295

F40-44

1295

Passing Analysis

Category:
Athletes Passed
5345*
Passed By
357
Net Change
+4988
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14885
5K → 10K371210+161#14885#14724
10K → 15K56142+519#14724#14205
15K → 20K57129+542#14205#13663
20K → Half7815+63#13663#13600
Half → 25K60014+586#13600#13014
25K → 30K9106+904#13014#12110
30K → 20M38111+370#12110#11740
20M → 21M4153+412#11740#11328
21M → 35K2049+195#11328#11133
35K → 23M3694+365#11133#10768
23M → 24M2904+286#10768#10482
24M → 40K236*5+231#10482#10251
40K → 25.2M1180+118#10251#10133
25.2M → Finish241*5+236#10133#9897
TOTALS5345*357+4988

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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