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BOSTON MARATHON 2024

Kate Kupiec

Bib: 18328•F

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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:04
Rank: #15171
Start → 5K
25:04 | 8:04/mi
10K· 6.21 mi
51:05
Rank: #15886 (-715)
5K → 10K
26:01 | 8:22/mi
15K· 9.32 mi
1:17:22
Rank: #15934 (-48)
10K → 15K
26:17 | 8:28/mi
20K· 12.43 mi
1:44:44
Rank: #15989 (-55)
15K → 20K
27:22 | 8:49/mi
Half· 13.11 mi
1:50:31
Rank: #15980 (+9)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:14:18
Rank: #16549 (-569)
Half → 25K
23:47 | 9:49/mi
30K· 18.64 mi
2:43:09
Rank: #16165 (+384)
25K → 30K
28:51 | 9:17/mi
20M
2:55:59
Rank: #16031 (+134)
30K → 20M
12:50 | 9:27/mi
21M
3:06:28
Rank: #15947 (+84)
20M → 21M
10:29 | 10:29/mi
35K· 21.75 mi
3:14:14
Rank: #16100 (-153)
21M → 35K
7:46 | 10:23/mi
23M
3:28:27
Rank: #16406 (-306)
35K → 23M
14:13 | 11:21/mi
24M
3:40:51
Rank: #16842 (-436)
23M → 24M
12:24 | 12:24/mi
40K· 24.85 mi
3:51:46
Rank: #17160 (-318)
24M → 40K
10:55 | 12:46/mi
25.2M
3:56:42
Rank: #17276 (-116)
40K → 25.2M
4:56 | 14:18/mi
Finish· 26.22 mi
4:09:48
Rank: #17681 (-405)
25.2M → Finish
13:06 | 12:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:31
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:19:17
Pace10:37 /mi
📊Positive Split: 26.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4025:048:0425:04
8:04
-
10K
6.21 mi11:42:4151:058:1326:01
8:22
+0:18
15K
9.32 mi12:08:581:17:228:1826:17
8:28
+0:06
20K
12.43 mi12:36:201:44:448:2627:22
8:49
+0:21
Half
13.11 mi12:42:071:50:318:265:47
8:29
-0:20
25K
15.53 mi13:05:542:14:188:3923:47
9:49
+1:20
30K
18.64 mi13:34:452:43:098:4528:51
9:17
-0:32
20M
20.00 mi13:47:352:55:598:4812:50
9:27
+0:10
21M
21.00 mi13:58:043:06:288:5310:29
10:29
+1:02
35K
21.75 mi14:05:503:14:148:567:46
10:23
-0:06
23M
23.00 mi14:20:033:28:279:0414:13
11:21
+0:58
24M
24.00 mi14:32:273:40:519:1212:24
12:24
+1:03
40K
24.85 mi14:43:223:51:469:1910:55
12:46
+0:22
25.2M
25.20 mi14:48:183:56:429:244:56
14:18
+1:32
Finish
26.22 mi15:01:244:09:489:3213:06
12:51
-1:27

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

8:04 /mi

Average Pace

9:32 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:31

44% of race

Time at Steady Pace

1:23:43

34% of race

Time at Slower Pace

55:34

22% of race

Average Pace: 9:32 /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 mi11:16:4025:048:0425:04
8:04
#15171
10K
6.21 mi11:42:4151:058:1326:01
8:22
#15886
15K
9.32 mi12:08:581:17:228:1826:17
8:28
#15934
20K
12.43 mi12:36:201:44:448:2627:22
8:49
#15989
Half
13.11 mi12:42:071:50:318:265:47
8:29
#15980
25K
15.53 mi13:05:542:14:188:3923:47
9:49
#16549
30K
18.64 mi13:34:452:43:098:4528:51
9:17
#16165
20M
20.00 mi13:47:352:55:598:4812:50
9:27
#16031
21M
21.00 mi13:58:043:06:288:5310:29
10:29
#15947
35K
21.75 mi14:05:503:14:148:567:46
10:23
#16100
23M
23.00 mi14:20:033:28:279:0414:13
11:21
#16406
24M
24.00 mi14:32:273:40:519:1212:24
12:24
#16842
40K
24.85 mi14:43:223:51:469:1910:55
12:46
#17160
25.2M
25.20 mi14:48:183:56:429:244:56
14:18
#17276
Finish
26.22 mi15:01:244:09:489:3213:06
12:51
#17681
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi151715047504716198(Top 63%)5677(Top 52%)5677(Top 122%)
10K6.21 mi3.10 mi15886-7155465-4185465-41816567(Top 65%)5867(Top 54%)5867(Top 126%)
15K9.32 mi3.11 mi15934-485523-585523-5816198(Top 63%)5677(Top 52%)5677(Top 122%)
20K12.43 mi3.11 mi15989-555569-465569-4616447(Top 64%)5857(Top 54%)5857(Top 126%)
Half13.11 mi0.68 mi15980+95573-45573-415650(Top 61%)5450(Top 50%)5450(Top 117%)
25K15.53 mi2.42 mi16549-5695930-3575930-35718574(Top 73%)7145(Top 65%)7145(Top 153%)
30K18.64 mi3.11 mi16165+3845770+1605770+16014576(Top 57%)5188(Top 47%)5188(Top 111%)
20M20.00 mi1.36 mi16031+1345727+435727+4314304(Top 56%)5305(Top 49%)5305(Top 114%)
21M21.00 mi1.00 mi15947+845724+35724+314789(Top 58%)5725(Top 52%)5725(Top 123%)
35K21.75 mi0.75 mi16100-1535832-1085832-10818247(Top 71%)7448(Top 68%)7448(Top 160%)
23M23.00 mi1.25 mi16406-3066036-2046036-20419307(Top 76%)8040(Top 74%)8040(Top 173%)
24M24.00 mi1.00 mi16842-4366316-2806316-28022156(Top 87%)9504(Top 87%)9504(Top 204%)
40K24.85 mi0.85 mi17160-3186516-2006516-20021890(Top 86%)9413(Top 86%)9413(Top 202%)
25.2M25.20 mi0.35 mi17276-1166595-796595-7922091(Top 86%)9504(Top 87%)9504(Top 204%)
Finish26.22 mi1.02 mi17681-4056847-2526847-25224234(Top 95%)10479(Top 96%)10479(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16198

Females

5677

F18-39

5677

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

16567

Females

5867

F18-39

5867

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16198

Females

5677

F18-39

5677

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

16447

Females

5857

F18-39

5857

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15650

Females

5450

F18-39

5450

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

18574

Females

7145

F18-39

7145

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

14576

Females

5188

F18-39

5188

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14304

Females

5305

F18-39

5305

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14789

Females

5725

F18-39

5725

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18247

Females

7448

F18-39

7448

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19307

Females

8040

F18-39

8040

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

22156

Females

9504

F18-39

9504

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

21890

Females

9413

F18-39

9413

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22091

Females

9504

F18-39

9504

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

24234

Females

10479

F18-39

10479

Passing Analysis

Category:
Athletes Passed
1627
Passed By
4137
Net Change
-2510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15171
5K → 10K89804-715#15171#15886
10K → 15K216264-48#15886#15934
15K → 20K237292-55#15934#15989
20K → Half5041+9#15989#15980
Half → 25K87656-569#15980#16549
25K → 30K45874+384#16549#16165
30K → 20M18046+134#16165#16031
20M → 21M15066+84#16031#15947
21M → 35K35188-153#15947#16100
35K → 23M39345-306#16100#16406
23M → 24M20456-436#16406#16842
24M → 40K34352-318#16842#17160
40K → 25.2M12128-116#17160#17276
25.2M → Finish20425-405#17276#17681
TOTALS16274137-2510
📊

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