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BOSTON MARATHON 2024

Jennifer English

Bib: 27667•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
28:14
Rank: #20425
Start → 5K
9:05/mi
28:14 split
10K· 6.21 mi
58:05
Rank: #21123 (-698)
5K → 10K
9:36/mi
29:51 split
15K· 9.32 mi
1:29:26
Rank: #21486 (-363)
10K → 15K
10:05/mi
31:21 split
20K· 12.43 mi
2:02:16
Rank: #21587 (-101)
15K → 20K
10:34/mi
32:50 split
Half· 13.11 mi
2:09:07
Rank: #21566 (+21)
20K → Half
10:02/mi
6:51 split
25K· 15.53 mi
2:34:23
Rank: #21303 (+263)
Half → 25K
10:25/mi
25:16 split
30K· 18.64 mi
3:08:31
Rank: #21044 (+259)
25K → 30K
10:59/mi
34:08 split
20M
3:23:59
Rank: #20981 (+63)
30K → 20M
11:23/mi
15:28 split
21M
3:35:10
Rank: #20743 (+238)
20M → 21M
11:11/mi
11:11 split
35K· 21.75 mi
3:43:13
Rank: #20675 (+68)
21M → 35K
10:46/mi
8:03 split
23M
3:58:08
Rank: #20676 (-1)
35K → 23M
11:55/mi
14:55 split
24M
4:09:04
Rank: #20608 (+68)
23M → 24M
10:56/mi
10:56 split
40K· 24.85 mi
4:18:36
Rank: #20530 (+78)
24M → 40K
11:09/mi
9:32 split
25.2M
4:22:44
Rank: #20470 (+60)
40K → 25.2M
11:59/mi
4:08 split
Finish· 26.22 mi
4:32:50
Rank: #20388 (+82)
25.2M → Finish
9:55/mi
10:06 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:07
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:23:43
Pace10:58 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3628:149:0528:14
9:05
-
10K
6.21 mi12:17:2758:059:2129:51
9:36
+0:31
15K
9.32 mi12:48:481:29:269:3631:21
10:05
+0:29
20K
12.43 mi13:21:382:02:169:5032:50
10:34
+0:29
Half
13.11 mi13:28:292:09:079:516:51
10:02
-0:32
25K
15.53 mi13:53:452:34:239:5625:16
10:25
+0:23
30K
18.64 mi14:27:533:08:3110:0734:08
10:59
+0:34
20M
20.00 mi14:43:213:23:5910:1215:28
11:23
+0:24
21M
21.00 mi14:54:323:35:1010:1511:11
11:11
-0:12
35K
21.75 mi15:02:353:43:1310:168:03
10:46
-0:25
23M
23.00 mi15:17:303:58:0810:2114:55
11:55
+1:09
24M
24.00 mi15:28:264:09:0410:2310:56
10:56
-0:59
40K
24.85 mi15:37:584:18:3610:249:32
11:09
+0:13
25.2M
25.20 mi15:42:064:22:4410:264:08
11:59
+0:50
Finish
26.22 mi15:52:124:32:5010:2510:06
9:55
-2:04

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

9:05 /mi

Average Pace

10:25 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:23

39% of race

Time at Steady Pace

2:00:45

44% of race

Time at Slower Pace

45:42

17% of race

Average Pace: 10:24 /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 mi11:47:3628:149:0528:14
9:05
#20425
10K
6.21 mi12:17:2758:059:2129:51
9:36
#21123
15K
9.32 mi12:48:481:29:269:3631:21
10:05
#21486
20K
12.43 mi13:21:382:02:169:5032:50
10:34
#21587
Half
13.11 mi13:28:292:09:079:516:51
10:02
#21566
25K
15.53 mi13:53:452:34:239:5625:16
10:25
#21303
30K
18.64 mi14:27:533:08:3110:0734:08
10:59
#21044
20M
20.00 mi14:43:213:23:5910:1215:28
11:23
#20981
21M
21.00 mi14:54:323:35:1010:1511:11
11:11
#20743
35K
21.75 mi15:02:353:43:1310:168:03
10:46
#20675
23M
23.00 mi15:17:303:58:0810:2114:55
11:55
#20676
24M
24.00 mi15:28:264:09:0410:2310:56
10:56
#20608
40K
24.85 mi15:37:584:18:3610:249:32
11:09
#20530
25.2M
25.20 mi15:42:064:22:4410:264:08
11:59
#20470
Finish
26.22 mi15:52:124:32:5010:2510:06
9:55
#20388
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi204258108810822122(Top 87%)8939(Top 82%)8939(Top 192%)
10K6.21 mi3.10 mi21123-6988448-3408448-34021652(Top 85%)8735(Top 80%)8735(Top 187%)
15K9.32 mi3.11 mi21486-3638631-1838631-18322122(Top 87%)8939(Top 82%)8939(Top 192%)
20K12.43 mi3.11 mi21587-1018684-538684-5321806(Top 85%)8803(Top 81%)8803(Top 189%)
Half13.11 mi0.68 mi21566+218677+78677+721573(Top 84%)8717(Top 80%)8717(Top 187%)
25K15.53 mi2.42 mi21303+2638533+1448533+14420224(Top 79%)8049(Top 74%)8049(Top 173%)
30K18.64 mi3.11 mi21044+2598462+718462+7119967(Top 78%)8097(Top 74%)8097(Top 174%)
20M20.00 mi1.36 mi20981+638453+98453+920143(Top 79%)8304(Top 76%)8304(Top 178%)
21M21.00 mi1.00 mi20743+2388351+1028351+10216844(Top 66%)6773(Top 62%)6773(Top 145%)
35K21.75 mi0.75 mi20675+688336+158336+1519264(Top 75%)7965(Top 73%)7965(Top 171%)
23M23.00 mi1.25 mi20676-18359-238359-2320545(Top 80%)8664(Top 79%)8664(Top 186%)
24M24.00 mi1.00 mi20608+688346+138346+1319072(Top 75%)7994(Top 73%)7994(Top 172%)
40K24.85 mi0.85 mi20530+788324+228324+2218499(Top 72%)7755(Top 71%)7755(Top 166%)
25.2M25.20 mi0.35 mi20470+608302+228302+2217363(Top 68%)7232(Top 66%)7232(Top 155%)
Finish26.22 mi1.02 mi20388+828265+378265+3718115(Top 71%)7568(Top 69%)7568(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22122

Females

8939

F18-39

8939

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21652

Females

8735

F18-39

8735

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22122

Females

8939

F18-39

8939

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21806

Females

8803

F18-39

8803

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

21573

Females

8717

F18-39

8717

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20224

Females

8049

F18-39

8049

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

19967

Females

8097

F18-39

8097

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20143

Females

8304

F18-39

8304

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16844

Females

6773

F18-39

6773

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19264

Females

7965

F18-39

7965

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20545

Females

8664

F18-39

8664

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19072

Females

7994

F18-39

7994

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18499

Females

7755

F18-39

7755

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17363

Females

7232

F18-39

7232

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

18115

Females

7568

F18-39

7568

Passing Analysis

Category:
Athletes Passed
1815
Passed By
1778
Net Change
+37
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20425
5K → 10K81779-698#20425#21123
10K → 15K88451-363#21123#21486
15K → 20K145246-101#21486#21587
20K → Half4322+21#21587#21566
Half → 25K29128+263#21566#21303
25K → 30K31758+259#21303#21044
30K → 20M10744+63#21044#20981
20M → 21M2457+238#20981#20743
21M → 35K8113+68#20743#20675
35K → 23M8081-1#20675#20676
23M → 24M8820+68#20676#20608
24M → 40K9012+78#20608#20530
40K → 25.2M633+60#20530#20470
25.2M → Finish9614+82#20470#20388
TOTALS18151778+37
📊

Passing Visuals

Category:
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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