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BOSTON MARATHON 2024

Erin Jaskiewicz

Bib: 17855•F

PA

0:00
0:00
/ mi
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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
25:37
Rank: #16335
Start → 5K
25:37 | 8:15/mi
10K· 6.21 mi
51:28
Rank: #16245 (+90)
5K → 10K
25:51 | 8:19/mi
15K· 9.32 mi
1:23:25
Rank: #19371 (-3126)
10K → 15K
31:57 | 10:17/mi
20K· 12.43 mi
1:57:58
Rank: #20662 (-1291)
15K → 20K
34:33 | 11:07/mi
Half· 13.11 mi
2:04:26
Rank: #20621 (+41)
20K → Half
6:28 | 9:29/mi
25K· 15.53 mi
2:32:08
Rank: #20934 (-313)
Half → 25K
27:42 | 11:25/mi
30K· 18.64 mi
3:07:35
Rank: #20930 (+4)
25K → 30K
35:27 | 11:25/mi
20M
3:23:14
Rank: #20887 (+43)
30K → 20M
15:39 | 11:31/mi
21M
3:35:44
Rank: #20831 (+56)
20M → 21M
12:30 | 12:30/mi
35K· 21.75 mi
3:46:27
Rank: #21055 (-224)
21M → 35K
10:43 | 14:19/mi
23M
4:01:45
Rank: #21057 (-2)
35K → 23M
15:18 | 12:13/mi
24M
4:12:37
Rank: #20948 (+109)
23M → 24M
10:52 | 10:52/mi
40K· 24.85 mi
4:23:17
Rank: #20958 (-10)
24M → 40K
10:40 | 12:29/mi
25.2M
4:27:18
Rank: #20906 (+52)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
4:36:05
Rank: #20689 (+217)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:26
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:31:39
Pace11:34 /mi
📊Positive Split: 21.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2025:378:1525:37
8:15
-
10K
6.21 mi11:42:1151:288:1725:51
8:19
+0:04
15K
9.32 mi12:14:081:23:258:5731:57
10:17
+1:58
20K
12.43 mi12:48:411:57:589:3034:33
11:07
+0:50
Half
13.11 mi12:55:092:04:269:306:28
9:29
-1:38
25K
15.53 mi13:22:512:32:089:4827:42
11:25
+1:56
30K
18.64 mi13:58:183:07:3510:0435:27
11:25
0:00
20M
20.00 mi14:13:573:23:1410:1015:39
11:31
+0:06
21M
21.00 mi14:26:273:35:4410:1612:30
12:30
+0:59
35K
21.75 mi14:37:103:46:2710:2510:43
14:19
+1:49
23M
23.00 mi14:52:284:01:4510:3115:18
12:13
-2:06
24M
24.00 mi15:03:204:12:3710:3210:52
10:52
-1:21
40K
24.85 mi15:14:004:23:1710:3610:40
12:29
+1:37
25.2M
25.20 mi15:18:014:27:1810:364:01
11:39
-0:50
Finish
26.22 mi15:26:484:36:0510:328:47
8:37
-3:02

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

8:15 /mi

Average Pace

10:32 /mi

Slowest Pace

14:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:40

36% of race

Time at Steady Pace

2:23:32

52% of race

Time at Slower Pace

33:53

12% of race

Average Pace: 10:32 /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 mi11:16:2025:378:1525:37
8:15
#16335
10K
6.21 mi11:42:1151:288:1725:51
8:19
#16245
15K
9.32 mi12:14:081:23:258:5731:57
10:17
#19371
20K
12.43 mi12:48:411:57:589:3034:33
11:07
#20662
Half
13.11 mi12:55:092:04:269:306:28
9:29
#20621
25K
15.53 mi13:22:512:32:089:4827:42
11:25
#20934
30K
18.64 mi13:58:183:07:3510:0435:27
11:25
#20930
20M
20.00 mi14:13:573:23:1410:1015:39
11:31
#20887
21M
21.00 mi14:26:273:35:4410:1612:30
12:30
#20831
35K
21.75 mi14:37:103:46:2710:2510:43
14:19
#21055
23M
23.00 mi14:52:284:01:4510:3115:18
12:13
#21057
24M
24.00 mi15:03:204:12:3710:3210:52
10:52
#20948
40K
24.85 mi15:14:004:23:1710:3610:40
12:29
#20958
25.2M
25.20 mi15:18:014:27:1810:364:01
11:39
#20906
Finish
26.22 mi15:26:484:36:0510:328:47
8:37
#20689
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi163355770577022508(Top 88%)9152(Top 84%)9152(Top 196%)
10K6.21 mi3.10 mi16245+905705+655705+6516261(Top 64%)5688(Top 52%)5688(Top 122%)
15K9.32 mi3.11 mi19371-31267499-17947499-179422508(Top 88%)9152(Top 84%)9152(Top 196%)
20K12.43 mi3.11 mi20662-12918177-6788177-67822833(Top 89%)9361(Top 86%)9361(Top 201%)
Half13.11 mi0.68 mi20621+418164+138164+1320050(Top 78%)7907(Top 72%)7907(Top 170%)
25K15.53 mi2.42 mi20934-3138347-1838347-18322290(Top 87%)9148(Top 84%)9148(Top 196%)
30K18.64 mi3.11 mi20930+48400-538400-5320839(Top 82%)8557(Top 78%)8557(Top 184%)
20M20.00 mi1.36 mi20887+438400840020442(Top 80%)8462(Top 77%)8462(Top 182%)
21M21.00 mi1.00 mi20831+568392+88392+819872(Top 78%)8264(Top 76%)8264(Top 177%)
35K21.75 mi0.75 mi21055-2248530-1388530-13824526(Top 96%)10538(Top 96%)10538(Top 226%)
23M23.00 mi1.25 mi21057-28557-278557-2721196(Top 83%)8981(Top 82%)8981(Top 193%)
24M24.00 mi1.00 mi20948+1098526+318526+3118901(Top 74%)7908(Top 72%)7908(Top 170%)
40K24.85 mi0.85 mi20958-108541-158541-1521350(Top 84%)9156(Top 84%)9156(Top 196%)
25.2M25.20 mi0.35 mi20906+528523+188523+1816510(Top 65%)6808(Top 62%)6808(Top 146%)
Finish26.22 mi1.02 mi20689+2178427+968427+9612224(Top 48%)4589(Top 42%)4589(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

22508

Females

9152

F18-39

9152

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

16261

Females

5688

F18-39

5688

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

22508

Females

9152

F18-39

9152

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

22833

Females

9361

F18-39

9361

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20050

Females

7907

F18-39

7907

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

22290

Females

9148

F18-39

9148

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

20839

Females

8557

F18-39

8557

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20442

Females

8462

F18-39

8462

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

19872

Females

8264

F18-39

8264

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24526

Females

10538

F18-39

10538

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

21196

Females

8981

F18-39

8981

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

18901

Females

7908

F18-39

7908

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21350

Females

9156

F18-39

9156

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16510

Females

6808

F18-39

6808

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12224

Females

4589

F18-39

4589

Passing Analysis

Category:
Athletes Passed
1382
Passed By
5736
Net Change
-4354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16335
5K → 10K327237+90#16335#16245
10K → 15K43130-3126#16245#19371
15K → 20K151306-1291#19371#20662
20K → Half5312+41#20662#20621
Half → 25K79392-313#20621#20934
25K → 30K173169+4#20934#20930
30K → 20M9451+43#20930#20887
20M → 21M10751+56#20887#20831
21M → 35K17241-224#20831#21055
35K → 23M8082-2#21055#21057
23M → 24M1189+109#21057#20948
24M → 40K4353-10#20948#20958
40K → 25.2M553+52#20958#20906
25.2M → Finish2170+217#20906#20689
TOTALS13825736-4354
📊

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