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BOSTON MARATHON 2024

Catherine Burke

Bib: 18569•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 26%
Masters (Masters Women)
#0 / 6263
Top 14%
Division (F40-44)
#0 / 1613
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #14229
Start → 5K
24:41 | 7:57/mi
10K· 6.21 mi
49:23
Rank: #14032 (+197)
5K → 10K
24:42 | 7:57/mi
15K· 9.32 mi
1:13:57
Rank: #13578 (+454)
10K → 15K
24:34 | 7:54/mi
20K· 12.43 mi
1:38:57
Rank: #13108 (+470)
15K → 20K
25:00 | 8:03/mi
Half· 13.11 mi
1:44:20
Rank: #13032 (+76)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:03:56
Rank: #12521 (+511)
Half → 25K
19:36 | 8:05/mi
30K· 18.64 mi
2:30:16
Rank: #12080 (+441)
25K → 30K
26:20 | 8:29/mi
20M
2:41:30
Rank: #11721 (+359)
30K → 20M
11:14 | 8:16/mi
21M
2:50:51
Rank: #11564 (+157)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
2:56:53
Rank: #11404 (+160)
21M → 35K
6:02 | 8:04/mi
23M
3:07:16
Rank: #11082 (+322)
35K → 23M
10:23 | 8:18/mi
24M
3:15:21
Rank: #10843 (+239)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
3:22:23
Rank: #10641 (+202)
24M → 40K
7:02 | 8:14/mi
25.2M
3:25:22
Rank: #10511 (+130)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:33:02
Rank: #10279 (+232)
25.2M → Finish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:20
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:48:42
Pace8:18 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4124:417:5724:41
7:57
-
10K
6.21 mi11:41:2349:237:5724:42
7:57
0:00
15K
9.32 mi12:05:571:13:577:5624:34
7:54
-0:03
20K
12.43 mi12:30:571:38:577:5825:00
8:03
+0:09
Half
13.11 mi12:36:201:44:207:585:23
7:53
-0:10
25K
15.53 mi12:55:562:03:567:5919:36
8:05
+0:12
30K
18.64 mi13:22:162:30:168:0426:20
8:29
+0:24
20M
20.00 mi13:33:302:41:308:0411:14
8:16
-0:13
21M
21.00 mi13:42:512:50:518:089:21
9:21
+1:05
35K
21.75 mi13:48:532:56:538:086:02
8:04
-1:17
23M
23.00 mi13:59:163:07:168:0910:23
8:18
+0:14
24M
24.00 mi14:07:213:15:218:088:05
8:05
-0:13
40K
24.85 mi14:14:233:22:238:097:02
8:14
+0:09
25.2M
25.20 mi14:17:223:25:228:092:59
8:39
+0:25
Finish
26.22 mi14:25:023:33:028:087:40
7:31
-1:08

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

7:31 /mi

Average Pace

8:08 /mi

Slowest Pace

9:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:40

4% of race

Time at Steady Pace

2:36:19

73% of race

Time at Slower Pace

49:03

23% of race

Average Pace: 8:07 /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 mi11:16:4124:417:5724:41
7:57
#14229
10K
6.21 mi11:41:2349:237:5724:42
7:57
#14032
15K
9.32 mi12:05:571:13:577:5624:34
7:54
#13578
20K
12.43 mi12:30:571:38:577:5825:00
8:03
#13108
Half
13.11 mi12:36:201:44:207:585:23
7:53
#13032
25K
15.53 mi12:55:562:03:567:5919:36
8:05
#12521
30K
18.64 mi13:22:162:30:168:0426:20
8:29
#12080
20M
20.00 mi13:33:302:41:308:0411:14
8:16
#11721
21M
21.00 mi13:42:512:50:518:089:21
9:21
#11564
35K
21.75 mi13:48:532:56:538:086:02
8:04
#11404
23M
23.00 mi13:59:163:07:168:0910:23
8:18
#11082
24M
24.00 mi14:07:213:15:218:088:05
8:05
#10843
40K
24.85 mi14:14:233:22:238:097:02
8:14
#10641
25.2M
25.20 mi14:17:223:25:228:092:59
8:39
#10511
Finish
26.22 mi14:25:023:33:028:087:40
7:31
#10279
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi142294460446012751(Top 50%)3654(Top 33%)3654(Top 227%)
10K6.21 mi3.10 mi14032+1974353+1074353+10713830(Top 54%)4245(Top 39%)4245(Top 263%)
15K9.32 mi3.11 mi13578+4544104+2494104+24912751(Top 50%)3654(Top 33%)3654(Top 227%)
20K12.43 mi3.11 mi13108+4703840+2643840+26412155(Top 48%)3401(Top 31%)3401(Top 211%)
Half13.11 mi0.68 mi13032+763807+333807+3311990(Top 47%)3316(Top 30%)3316(Top 206%)
25K15.53 mi2.42 mi12521+5113547+2603547+26010731(Top 42%)2830(Top 26%)2830(Top 175%)
30K18.64 mi3.11 mi12080+4413392+1553392+15510540(Top 41%)2956(Top 27%)2956(Top 183%)
20M20.00 mi1.36 mi11721+3593243+1493243+1498218(Top 32%)2102(Top 19%)2102(Top 130%)
21M21.00 mi1.00 mi11564+1573234+93234+910200(Top 40%)3324(Top 30%)3324(Top 206%)
35K21.75 mi0.75 mi11404+1603173+613173+618224(Top 32%)2338(Top 21%)2338(Top 145%)
23M23.00 mi1.25 mi11082+3223074+993074+997337(Top 29%)2073(Top 19%)2073(Top 129%)
24M24.00 mi1.00 mi10843+2392990+842990+847133(Top 28%)2069(Top 19%)2069(Top 128%)
40K24.85 mi0.85 mi10641+2022952+382952+386979(Top 27%)2122(Top 19%)2122(Top 132%)
25.2M25.20 mi0.35 mi10511+1302899+532899+535151(Top 20%)1352(Top 12%)1352(Top 84%)
Finish26.22 mi1.02 mi10279+2322813+862813+865798(Top 23%)1558(Top 14%)1558(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

12751

Females

3654

F40-44

3654

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

13830

Females

4245

F40-44

4245

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

12751

Females

3654

F40-44

3654

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12155

Females

3401

F40-44

3401

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

11990

Females

3316

F40-44

3316

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10731

Females

2830

F40-44

2830

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10540

Females

2956

F40-44

2956

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8218

Females

2102

F40-44

2102

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10200

Females

3324

F40-44

3324

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8224

Females

2338

F40-44

2338

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7337

Females

2073

F40-44

2073

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7133

Females

2069

F40-44

2069

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6979

Females

2122

F40-44

2122

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5151

Females

1352

F40-44

1352

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5798

Females

1558

F40-44

1558

Passing Analysis

Category:
Athletes Passed
4450*
Passed By
500
Net Change
+3950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14229
5K → 10K385188+197#14229#14032
10K → 15K49238+454#14032#13578
15K → 20K52757+470#13578#13108
20K → Half9014+76#13108#13032
Half → 25K52817+511#13032#12521
25K → 30K53493+441#12521#12080
30K → 20M37011+359#12080#11721
20M → 21M20649+157#11721#11564
21M → 35K17111+160#11564#11404
35K → 23M3275+322#11404#11082
23M → 24M2489+239#11082#10843
24M → 40K209*7+202#10843#10641
40K → 25.2M1300+130#10641#10511
25.2M → Finish2331+232#10511#10279
TOTALS4450*500+3950

* 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