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BOSTON MARATHON 2024

Jacqueline Barton

Bib: 24172•F

MA

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
35:39
Rank: #25191
Start → 5K
35:39 | 11:28/mi
10K· 6.21 mi
1:15:45
Rank: #25383 (-192)
5K → 10K
40:06 | 12:54/mi
15K· 9.32 mi
1:59:10
Rank: #25455 (-72)
10K → 15K
43:25 | 13:58/mi
20K· 12.43 mi
2:44:40
Rank: #25492 (-37)
15K → 20K
45:30 | 14:39/mi
Half· 13.11 mi
2:53:22
Rank: #25487 (+5)
20K → Half
8:42 | 12:45/mi
25K· 15.53 mi
3:30:01
Rank: #25497 (-10)
Half → 25K
36:39 | 15:07/mi
30K· 18.64 mi
4:20:30
Rank: #25514 (-17)
25K → 30K
50:29 | 16:15/mi
20M
4:41:27
Rank: #25513 (+1)
30K → 20M
20:57 | 15:25/mi
21M
4:57:59
Rank: #25513
20M → 21M
16:32 | 16:32/mi
35K· 21.75 mi
5:08:40
Rank: #25509 (+4)
21M → 35K
10:41 | 14:17/mi
23M
5:26:31
Rank: #25509
35K → 23M
17:51 | 14:15/mi
24M
5:40:15
Rank: #25508 (+1)
23M → 24M
13:44 | 13:44/mi
40K· 24.85 mi
5:51:44
Rank: #25504 (+4)
24M → 40K
11:29 | 13:26/mi
25.2M
5:57:20
Rank: #25502 (+2)
40K → 25.2M
5:36 | 16:14/mi
Finish· 26.22 mi
6:09:29
Rank: #25492 (+10)
25.2M → Finish
12:09 | 11:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:53:22
Pace13:13 /mi
2nd Half
Distance13.11 mi
Time3:16:07
Pace14:58 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0935:3911:2835:39
11:28
-
10K
6.21 mi12:34:151:15:4512:1140:06
12:54
+1:26
15K
9.32 mi13:17:401:59:1012:4743:25
13:58
+1:04
20K
12.43 mi14:03:102:44:4013:1545:30
14:39
+0:41
Half
13.11 mi14:11:522:53:2213:138:42
12:45
-1:54
25K
15.53 mi14:48:313:30:0113:3136:39
15:07
+2:22
30K
18.64 mi15:39:004:20:3013:5850:29
16:15
+1:08
20M
20.00 mi15:59:574:41:2714:0420:57
15:25
-0:50
21M
21.00 mi16:16:294:57:5914:1116:32
16:32
+1:07
35K
21.75 mi16:27:105:08:4014:1210:41
14:17
-2:15
23M
23.00 mi16:45:015:26:3114:1217:51
14:15
-0:02
24M
24.00 mi16:58:455:40:1514:1113:44
13:44
-0:31
40K
24.85 mi17:10:145:51:4414:0911:29
13:26
-0:18
25.2M
25.20 mi17:15:505:57:2014:115:36
16:14
+2:48
Finish
26.22 mi17:27:596:09:2914:0612:09
11:55
-4:19

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

11:28 /mi

Average Pace

14:06 /mi

Slowest Pace

16:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:05

29% of race

Time at Steady Pace

2:11:11

36% of race

Time at Slower Pace

2:10:13

35% of race

Average Pace: 14:05 /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 mi11:54:0935:3911:2835:39
11:28
#25191
10K
6.21 mi12:34:151:15:4512:1140:06
12:54
#25383
15K
9.32 mi13:17:401:59:1012:4743:25
13:58
#25455
20K
12.43 mi14:03:102:44:4013:1545:30
14:39
#25492
Half
13.11 mi14:11:522:53:2213:138:42
12:45
#25487
25K
15.53 mi14:48:313:30:0113:3136:39
15:07
#25497
30K
18.64 mi15:39:004:20:3013:5850:29
16:15
#25514
20M
20.00 mi15:59:574:41:2714:0420:57
15:25
#25513
21M
21.00 mi16:16:294:57:5914:1116:32
16:32
#25513
35K
21.75 mi16:27:105:08:4014:1210:41
14:17
#25509
23M
23.00 mi16:45:015:26:3114:1217:51
14:15
#25509
24M
24.00 mi16:58:455:40:1514:1113:44
13:44
#25508
40K
24.85 mi17:10:145:51:4414:0911:29
13:26
#25504
25.2M
25.20 mi17:15:505:57:2014:115:36
16:14
#25502
Finish
26.22 mi17:27:596:09:2914:0612:09
11:55
#25492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25191106881068825487(Top 100%)10890(Top 100%)10890(Top 234%)
10K6.21 mi3.10 mi25383-19210822-13410822-13425446(Top 100%)10868(Top 99%)10868(Top 233%)
15K9.32 mi3.11 mi25455-7210870-4810870-4825487(Top 100%)10890(Top 100%)10890(Top 234%)
20K12.43 mi3.11 mi25492-3710898-2810898-2825480(Top 100%)10887(Top 100%)10887(Top 234%)
Half13.11 mi0.68 mi25487+510895+310895+325076(Top 98%)10673(Top 98%)10673(Top 229%)
25K15.53 mi2.42 mi25497-1010904-910904-925369(Top 99%)10841(Top 99%)10841(Top 233%)
30K18.64 mi3.11 mi25514-1710911-710911-725374(Top 99%)10850(Top 99%)10850(Top 233%)
20M20.00 mi1.36 mi25513+1109111091124983(Top 98%)10697(Top 98%)10697(Top 230%)
21M21.00 mi1.00 mi2551310910+110910+124842(Top 97%)10659(Top 98%)10659(Top 229%)
35K21.75 mi0.75 mi25509+4109101091024502(Top 96%)10531(Top 96%)10531(Top 226%)
23M23.00 mi1.25 mi25509109101091024049(Top 94%)10318(Top 94%)10318(Top 221%)
24M24.00 mi1.00 mi25508+110909+110909+123924(Top 94%)10319(Top 94%)10319(Top 221%)
40K24.85 mi0.85 mi25504+410908+110908+122916(Top 90%)9891(Top 91%)9891(Top 212%)
25.2M25.20 mi0.35 mi25502+2109081090824238(Top 95%)10471(Top 96%)10471(Top 225%)
Finish26.22 mi1.02 mi25492+1010902+610902+623140(Top 91%)10012(Top 92%)10012(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

25487

Females

10890

F18-39

10890

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

25446

Females

10868

F18-39

10868

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

25487

Females

10890

F18-39

10890

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

25480

Females

10887

F18-39

10887

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

25076

Females

10673

F18-39

10673

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

25369

Females

10841

F18-39

10841

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

25374

Females

10850

F18-39

10850

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

24983

Females

10697

F18-39

10697

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24842

Females

10659

F18-39

10659

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24502

Females

10531

F18-39

10531

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24049

Females

10318

F18-39

10318

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

23924

Females

10319

F18-39

10319

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

22916

Females

9891

F18-39

9891

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24238

Females

10471

F18-39

10471

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23140

Females

10012

F18-39

10012

Passing Analysis

Category:
Athletes Passed
73
Passed By
374
Net Change
-301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25191
5K → 10K4196-192#25191#25383
10K → 15K1284-72#25383#25455
15K → 20K643-37#25455#25492
20K → Half72+5#25492#25487
Half → 25K616-10#25487#25497
25K → 30K522-17#25497#25514
30K → 20M43+1#25514#25513
20M → 21M220#25513#25513
21M → 35K51+4#25513#25509
35K → 23M110#25509#25509
23M → 24M43+1#25509#25508
24M → 40K51+4#25508#25504
40K → 25.2M20+2#25504#25502
25.2M → Finish100+10#25502#25492
TOTALS73374-301
📊

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