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BOSTON MARATHON 2024

Kathleen Healey

Bib: 11953•F

MD

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 31%
Division (F18-39)
#0 / 4660
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:12
Rank: #5862
Start → 5K
21:12 | 6:49/mi
10K· 6.21 mi
42:34
Rank: #5825 (+37)
5K → 10K
21:22 | 6:53/mi
15K· 9.32 mi
1:04:35
Rank: #6142 (-317)
10K → 15K
22:01 | 7:05/mi
20K· 12.43 mi
1:30:25
Rank: #7947 (-1805)
15K → 20K
25:50 | 8:19/mi
Half· 13.11 mi
1:35:56
Rank: #8239 (-292)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
1:58:32
Rank: #10019 (-1780)
Half → 25K
22:36 | 9:19/mi
30K· 18.64 mi
2:27:35
Rank: #11071 (-1052)
25K → 30K
29:03 | 9:21/mi
20M
2:40:25
Rank: #11348 (-277)
30K → 20M
12:50 | 9:27/mi
21M
2:50:11
Rank: #11355 (-7)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
2:56:35
Rank: #11310 (+45)
21M → 35K
6:24 | 8:33/mi
23M
3:08:31
Rank: #11442 (-132)
35K → 23M
11:56 | 9:32/mi
24M
3:18:03
Rank: #11585 (-143)
23M → 24M
9:32 | 9:32/mi
40K· 24.85 mi
3:25:50
Rank: #11532 (+53)
24M → 40K
7:47 | 9:06/mi
25.2M
3:29:14
Rank: #11489 (+43)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:37:10
Rank: #11265 (+224)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:56
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time2:01:14
Pace9:15 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5221:126:4921:12
6:49
-
10K
6.21 mi11:10:1442:346:5121:22
6:53
+0:04
15K
9.32 mi11:32:151:04:356:5622:01
7:05
+0:12
20K
12.43 mi11:58:051:30:257:1725:50
8:19
+1:14
Half
13.11 mi12:03:361:35:567:195:31
8:05
-0:14
25K
15.53 mi12:26:121:58:327:3822:36
9:19
+1:14
30K
18.64 mi12:55:152:27:357:5529:03
9:21
+0:02
20M
20.00 mi13:08:052:40:258:0112:50
9:27
+0:06
21M
21.00 mi13:17:512:50:118:069:46
9:46
+0:19
35K
21.75 mi13:24:152:56:358:076:24
8:33
-1:13
23M
23.00 mi13:36:113:08:318:1211:56
9:32
+0:59
24M
24.00 mi13:45:433:18:038:159:32
9:32
0:00
40K
24.85 mi13:53:303:25:508:177:47
9:06
-0:26
25.2M
25.20 mi13:56:543:29:148:183:24
9:52
+0:46
Finish
26.22 mi14:04:503:37:108:177:56
7:47
-2:05

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

6:49 /mi

Average Pace

8:17 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:16

51% of race

Time at Steady Pace

1:33:44

43% of race

Time at Slower Pace

13:10

6% of race

Average Pace: 8:17 /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 mi10:48:5221:126:4921:12
6:49
#5862
10K
6.21 mi11:10:1442:346:5121:22
6:53
#5825
15K
9.32 mi11:32:151:04:356:5622:01
7:05
#6142
20K
12.43 mi11:58:051:30:257:1725:50
8:19
#7947
Half
13.11 mi12:03:361:35:567:195:31
8:05
#8239
25K
15.53 mi12:26:121:58:327:3822:36
9:19
#10019
30K
18.64 mi12:55:152:27:357:5529:03
9:21
#11071
20M
20.00 mi13:08:052:40:258:0112:50
9:27
#11348
21M
21.00 mi13:17:512:50:118:069:46
9:46
#11355
35K
21.75 mi13:24:152:56:358:076:24
8:33
#11310
23M
23.00 mi13:36:113:08:318:1211:56
9:32
#11442
24M
24.00 mi13:45:433:18:038:159:32
9:32
#11585
40K
24.85 mi13:53:303:25:508:177:47
9:06
#11532
25.2M
25.20 mi13:56:543:29:148:183:24
9:52
#11489
Finish
26.22 mi14:04:503:37:108:177:56
7:47
#11265
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi58625185186740(Top 26%)834(Top 8%)834(Top 18%)
10K6.21 mi3.10 mi5825+37510+8510+85854(Top 23%)548(Top 5%)548(Top 12%)
15K9.32 mi3.11 mi6142-317601-91601-916740(Top 26%)834(Top 8%)834(Top 18%)
20K12.43 mi3.11 mi7947-18051224-6231224-62313804(Top 54%)4304(Top 39%)4304(Top 92%)
Half13.11 mi0.68 mi8239-2921345-1211345-12113309(Top 52%)4073(Top 37%)4073(Top 87%)
25K15.53 mi2.42 mi10019-17802231-8862231-88616874(Top 66%)6192(Top 57%)6192(Top 133%)
30K18.64 mi3.11 mi11071-10522869-6382869-63814828(Top 58%)5324(Top 49%)5324(Top 114%)
20M20.00 mi1.36 mi11348-2773060-1913060-19114268(Top 56%)5269(Top 48%)5269(Top 113%)
21M21.00 mi1.00 mi11355-73120-603120-6011990(Top 47%)4252(Top 39%)4252(Top 91%)
35K21.75 mi0.75 mi11310+453125-53125-511070(Top 43%)3786(Top 35%)3786(Top 81%)
23M23.00 mi1.25 mi11442-1323273-1483273-14813656(Top 53%)5234(Top 48%)5234(Top 112%)
24M24.00 mi1.00 mi11585-1433394-1213394-12114609(Top 57%)5744(Top 53%)5744(Top 123%)
40K24.85 mi0.85 mi11532+533410-163410-1611361(Top 44%)4219(Top 39%)4219(Top 91%)
25.2M25.20 mi0.35 mi11489+433405+53405+510382(Top 41%)3799(Top 35%)3799(Top 82%)
Finish26.22 mi1.02 mi11265+2243345+603345+607307(Top 29%)2262(Top 21%)2262(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6740

Females

834

F18-39

834

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5854

Females

548

F18-39

548

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6740

Females

834

F18-39

834

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13804

Females

4304

F18-39

4304

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13309

Females

4073

F18-39

4073

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

16874

Females

6192

F18-39

6192

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14828

Females

5324

F18-39

5324

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14268

Females

5269

F18-39

5269

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11990

Females

4252

F18-39

4252

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11070

Females

3786

F18-39

3786

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13656

Females

5234

F18-39

5234

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

14609

Females

5744

F18-39

5744

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11361

Females

4219

F18-39

4219

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10382

Females

3799

F18-39

3799

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7307

Females

2262

F18-39

2262

Passing Analysis

Category:
Athletes Passed
1272
Passed By
6672
Net Change
-5403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5862
5K → 10K198161+37#5862#5825
10K → 15K63380-317#5825#6142
15K → 20K111816-1805#6142#7947
20K → Half1293-292#7947#8239
Half → 25K211799-1780#8239#10019
25K → 30K701121-1052#10019#11071
30K → 20M70347-277#11071#11348
20M → 21M145152-7#11348#11355
21M → 35K10257+45#11355#11310
35K → 23M115247-132#11310#11442
23M → 24M53196-143#11442#11585
24M → 40K12471+53#11585#11532
40K → 25.2M6118+43#11532#11489
25.2M → Finish23814+224#11489#11265
TOTALS12726672-5403
📊

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